S-1312xxxH Series www.ablic.com 105C OPERATION, 5.5 V INPUT, 150 mA VOLTAGE REGULATOR Rev.1.2_00 (c) ABLIC Inc., 2015-2019 The S-1312xxxH Series, developed by using the CMOS technology, is a positive voltage regulator IC which has low current consumption, high ripple-rejection and low dropout voltage. Even with low current consumption of 20 A typ., it has high ripple-rejection of 75 dB typ., and a ceramic capacitor of 0.22 F or more can be used as the input and output capacitors. It also has high-accuracy output voltage of 1.0%. Features * Output voltage: * Input voltage: * Output voltage accuracy: * Dropout voltage: * Current consumption: * Output current: * Input and output capacitors: * Ripple rejection: * Built-in overcurrent protection circuit: * Built-in thermal shutdown circuit: * Built-in ON / OFF circuit: * Operation temperature range: * Lead-free (Sn 100%), halogen-free 1.0 V to 3.5 V, selectable in 0.05 V step 1.5 V to 5.5 V 1.0% (1.0 V to 1.45 V output product: 15 mV) 160 mV typ. (2.8 V output product, IOUT = 100 mA) During operation: 20 A typ., 30 A max. During power-off: 0.1 A typ., 1.0 A max. Possible to output 150 mA (VIN VOUT(S) + 1.0 V)*1 A ceramic capacitor of 0.22 F or more can be used. 75 dB typ. (1.2 V output product, f = 1.0 kHz) 70 dB typ. (2.85 V output product, f = 1.0 kHz) Limits overcurrent of output transistor. Prevents damage caused by heat. Ensures long battery life. Discharge shunt function "available" / "unavailable" is selectable. Pull-down function "available" / "unavailable" is selectable. Ta = -40C to +105C *1. Please make sure that the loss of the IC will not exceed the power dissipation when the output current is large. Applications * Constant-voltage power supply for battery-powered device * Constant-voltage power supply for home electric appliance Packages * SOT-23-5 * HSNT-4 (1010) 1 105C OPERATION, 5.5 V INPUT, 150 mA VOLTAGE REGULATOR S-1312xxxH Series Rev.1.2_00 Block Diagrams 1. S-1312xxxH Series A type *1 VIN VOUT Overcurrent protection circuit Function ON / OFF logic Discharge shunt function Pull-down resistor Status Active "H" Available Available Thermal shutdown circuit ON / OFF ON / OFF circuit + - Reference voltage circuit *1 VSS *1. Parasitic diode Figure 1 2. S-1312xxxH Series B type *1 VIN VOUT Overcurrent protection circuit Thermal shutdown circuit ON / OFF ON / OFF circuit + - Reference voltage circuit *1 VSS *1. Parasitic diode Figure 2 2 Function ON / OFF logic Discharge shunt function Pull-down resistor Status Active "H" Available Unavailable Rev.1.2_00 3. 105C OPERATION, 5.5 V INPUT, 150 mA VOLTAGE REGULATOR S-1312xxxH Series S-1312xxxH Series C type *1 VIN VOUT Overcurrent protection circuit Function ON / OFF logic Discharge shunt function Pull-down resistor Status Active "H" Unavailable Available Thermal shutdown circuit ON / OFF ON / OFF circuit + - Reference voltage circuit VSS *1. Parasitic diode Figure 3 4. S-1312xxxH Series D type *1 VIN VOUT Overcurrent protection circuit Function ON / OFF logic Discharge shunt function Pull-down resistor Status Active "H" Unavailable Unavailable Thermal shutdown circuit ON / OFF ON / OFF circuit + - Reference voltage circuit VSS *1. Parasitic diode Figure 4 3 105C OPERATION, 5.5 V INPUT, 150 mA VOLTAGE REGULATOR S-1312xxxH Series Rev.1.2_00 Product Name Structure Users can select the product type, output voltage, and package type for the S-1312xxxH Series. Refer to "1. Product name" regarding the contents of product name, "2. Function list of product types" regarding the product type, "3. Packages" regarding the package drawings, "4. Product name lists" regarding details of the product name. 1. Product name S-1312 x xx H - xxxx U 3 Environmental code U: Lead-free (Sn 100%), halogen-free Package abbreviation and IC packing specifications*1 M5T1: SOT-23-5, Tape A4T2: HSNT-4 (1010), Tape Operation temperature H: Ta = -40C to +105C Output voltage*2 10 to 35 (e.g., when the output voltage is 1.0 V, it is expressed as 10.) Product type*3 A to D *1. *2. *3. 2. Refer to the tape drawing. If you request the product which has 0.05 V step, contact our sales office. Refer to "2. Function list of product types". Function list of product types Table 1 Product Type A B C D 3. ON / OFF Logic Active "H" Active "H" Active "H" Active "H" Pull-down Resistor Available Unavailable Available Unavailable Packages Table 2 Package Name SOT-23-5 HSNT-4 (1010) 4 Discharge Shunt Function Available Available Unavailable Unavailable Dimension MP005-A-P-SD PL004-A-P-SD Package Drawing Codes Tape MP005-A-C-SD PL004-A-C-SD Reel MP005-A-R-SD PL004-A-R-SD Land - PL004-A-L-SD Rev.1.2_00 4. 105C OPERATION, 5.5 V INPUT, 150 mA VOLTAGE REGULATOR S-1312xxxH Series Product name lists 4. 1 S-1312xxxH Series A type ON / OFF logic: Discharge shunt function: Active "H" Available Pull-down resistor: Available Table 3 Output Voltage 1.0 V 15 mV 1.1 V 15 mV 1.2 V 15 mV 1.25 V 15 mV 1.3 V 15 mV 1.4 V 15 mV 1.5 V 1.0% 1.6 V 1.0% 1.7 V 1.0% 1.8 V 1.0% 1.85 V 1.0% 1.9 V 1.0% 2.0 V 1.0% 2.1 V 1.0% 2.2 V 1.0% 2.3 V 1.0% 2.4 V 1.0% 2.5 V 1.0% 2.6 V 1.0% 2.7 V 1.0% 2.8 V 1.0% 2.85 V 1.0% 2.9 V 1.0% 3.0 V 1.0% 3.1 V 1.0% 3.2 V 1.0% 3.3 V 1.0% 3.4 V 1.0% 3.5 V 1.0% Remark SOT-23-5 S-1312A10H-M5T1U3 S-1312A11H-M5T1U3 S-1312A12H-M5T1U3 S-1312A1CH-M5T1U3 S-1312A13H-M5T1U3 S-1312A14H-M5T1U3 S-1312A15H-M5T1U3 S-1312A16H-M5T1U3 S-1312A17H-M5T1U3 S-1312A18H-M5T1U3 S-1312A1JH-M5T1U3 S-1312A19H-M5T1U3 S-1312A20H-M5T1U3 S-1312A21H-M5T1U3 S-1312A22H-M5T1U3 S-1312A23H-M5T1U3 S-1312A24H-M5T1U3 S-1312A25H-M5T1U3 S-1312A26H-M5T1U3 S-1312A27H-M5T1U3 S-1312A28H-M5T1U3 S-1312A2JH-M5T1U3 S-1312A29H-M5T1U3 S-1312A30H-M5T1U3 S-1312A31H-M5T1U3 S-1312A32H-M5T1U3 S-1312A33H-M5T1U3 S-1312A34H-M5T1U3 S-1312A35H-M5T1U3 HSNT-4 (1010) S-1312A10H-A4T2U3 S-1312A11H-A4T2U3 S-1312A12H-A4T2U3 S-1312A1CH-A4T2U3 S-1312A13H-A4T2U3 S-1312A14H-A4T2U3 S-1312A15H-A4T2U3 S-1312A16H-A4T2U3 S-1312A17H-A4T2U3 S-1312A18H-A4T2U3 S-1312A1JH-A4T2U3 S-1312A19H-A4T2U3 S-1312A20H-A4T2U3 S-1312A21H-A4T2U3 S-1312A22H-A4T2U3 S-1312A23H-A4T2U3 S-1312A24H-A4T2U3 S-1312A25H-A4T2U3 S-1312A26H-A4T2U3 S-1312A27H-A4T2U3 S-1312A28H-A4T2U3 S-1312A2JH-A4T2U3 S-1312A29H-A4T2U3 S-1312A30H-A4T2U3 S-1312A31H-A4T2U3 S-1312A32H-A4T2U3 S-1312A33H-A4T2U3 S-1312A34H-A4T2U3 S-1312A35H-A4T2U3 Please contact our sales office for products other than the above. 5 105C OPERATION, 5.5 V INPUT, 150 mA VOLTAGE REGULATOR S-1312xxxH Series 4. 2 S-1312xxxH Series B type ON / OFF logic: Discharge shunt function: Active "H" Available Pull-down resistor: Unavailable Table 4 Output Voltage 1.0 V 15 mV 1.1 V 15 mV 1.2 V 15 mV 1.3 V 15 mV 1.4 V 15 mV 1.5 V 1.0% 1.6 V 1.0% 1.7 V 1.0% 1.8 V 1.0% 1.85 V 1.0% 1.9 V 1.0% 2.0 V 1.0% 2.1 V 1.0% 2.2 V 1.0% 2.3 V 1.0% 2.4 V 1.0% 2.5 V 1.0% 2.6 V 1.0% 2.7 V 1.0% 2.8 V 1.0% 2.85 V 1.0% 2.9 V 1.0% 3.0 V 1.0% 3.1 V 1.0% 3.2 V 1.0% 3.3 V 1.0% 3.4 V 1.0% 3.5 V 1.0% Remark 6 SOT-23-5 S-1312B10H-M5T1U3 S-1312B11H-M5T1U3 S-1312B12H-M5T1U3 S-1312B13H-M5T1U3 S-1312B14H-M5T1U3 S-1312B15H-M5T1U3 S-1312B16H-M5T1U3 S-1312B17H-M5T1U3 S-1312B18H-M5T1U3 S-1312B1JH-M5T1U3 S-1312B19H-M5T1U3 S-1312B20H-M5T1U3 S-1312B21H-M5T1U3 S-1312B22H-M5T1U3 S-1312B23H-M5T1U3 S-1312B24H-M5T1U3 S-1312B25H-M5T1U3 S-1312B26H-M5T1U3 S-1312B27H-M5T1U3 S-1312B28H-M5T1U3 S-1312B2JH-M5T1U3 S-1312B29H-M5T1U3 S-1312B30H-M5T1U3 S-1312B31H-M5T1U3 S-1312B32H-M5T1U3 S-1312B33H-M5T1U3 S-1312B34H-M5T1U3 S-1312B35H-M5T1U3 HSNT-4 (1010) S-1312B10H-A4T2U3 S-1312B11H-A4T2U3 S-1312B12H-A4T2U3 S-1312B13H-A4T2U3 S-1312B14H-A4T2U3 S-1312B15H-A4T2U3 S-1312B16H-A4T2U3 S-1312B17H-A4T2U3 S-1312B18H-A4T2U3 S-1312B1JH-A4T2U3 S-1312B19H-A4T2U3 S-1312B20H-A4T2U3 S-1312B21H-A4T2U3 S-1312B22H-A4T2U3 S-1312B23H-A4T2U3 S-1312B24H-A4T2U3 S-1312B25H-A4T2U3 S-1312B26H-A4T2U3 S-1312B27H-A4T2U3 S-1312B28H-A4T2U3 S-1312B2JH-A4T2U3 S-1312B29H-A4T2U3 S-1312B30H-A4T2U3 S-1312B31H-A4T2U3 S-1312B32H-A4T2U3 S-1312B33H-A4T2U3 S-1312B34H-A4T2U3 S-1312B35H-A4T2U3 Please contact our sales office for products other than the above. Rev.1.2_00 Rev.1.2_00 4. 3 105C OPERATION, 5.5 V INPUT, 150 mA VOLTAGE REGULATOR S-1312xxxH Series S-1312xxxH Series C type ON / OFF logic: Discharge shunt function: Active "H" Unavailable Pull-down resistor: Available Table 5 Output Voltage 1.0 V 15 mV 1.1 V 15 mV 1.2 V 15 mV 1.3 V 15 mV 1.4 V 15 mV 1.5 V 1.0% 1.6 V 1.0% 1.7 V 1.0% 1.8 V 1.0% 1.85 V 1.0% 1.9 V 1.0% 2.0 V 1.0% 2.1 V 1.0% 2.2 V 1.0% 2.3 V 1.0% 2.4 V 1.0% 2.5 V 1.0% 2.6 V 1.0% 2.7 V 1.0% 2.8 V 1.0% 2.85 V 1.0% 2.9 V 1.0% 3.0 V 1.0% 3.1 V 1.0% 3.2 V 1.0% 3.3 V 1.0% 3.4 V 1.0% 3.5 V 1.0% Remark SOT-23-5 S-1312C10H-M5T1U3 S-1312C11H-M5T1U3 S-1312C12H-M5T1U3 S-1312C13H-M5T1U3 S-1312C14H-M5T1U3 S-1312C15H-M5T1U3 S-1312C16H-M5T1U3 S-1312C17H-M5T1U3 S-1312C18H-M5T1U3 S-1312C1JH-M5T1U3 S-1312C19H-M5T1U3 S-1312C20H-M5T1U3 S-1312C21H-M5T1U3 S-1312C22H-M5T1U3 S-1312C23H-M5T1U3 S-1312C24H-M5T1U3 S-1312C25H-M5T1U3 S-1312C26H-M5T1U3 S-1312C27H-M5T1U3 S-1312C28H-M5T1U3 S-1312C2JH-M5T1U3 S-1312C29H-M5T1U3 S-1312C30H-M5T1U3 S-1312C31H-M5T1U3 S-1312C32H-M5T1U3 S-1312C33H-M5T1U3 S-1312C34H-M5T1U3 S-1312C35H-M5T1U3 HSNT-4 (1010) S-1312C10H-A4T2U3 S-1312C11H-A4T2U3 S-1312C12H-A4T2U3 S-1312C13H-A4T2U3 S-1312C14H-A4T2U3 S-1312C15H-A4T2U3 S-1312C16H-A4T2U3 S-1312C17H-A4T2U3 S-1312C18H-A4T2U3 S-1312C1JH-A4T2U3 S-1312C19H-A4T2U3 S-1312C20H-A4T2U3 S-1312C21H-A4T2U3 S-1312C22H-A4T2U3 S-1312C23H-A4T2U3 S-1312C24H-A4T2U3 S-1312C25H-A4T2U3 S-1312C26H-A4T2U3 S-1312C27H-A4T2U3 S-1312C28H-A4T2U3 S-1312C2JH-A4T2U3 S-1312C29H-A4T2U3 S-1312C30H-A4T2U3 S-1312C31H-A4T2U3 S-1312C32H-A4T2U3 S-1312C33H-A4T2U3 S-1312C34H-A4T2U3 S-1312C35H-A4T2U3 Please contact our sales office for products other than the above. 7 105C OPERATION, 5.5 V INPUT, 150 mA VOLTAGE REGULATOR S-1312xxxH Series 4. 4 S-1312xxxH Series D type ON / OFF logic: Discharge shunt function: Active "H" Unavailable Pull-down resistor: Unavailable Table 6 Output Voltage 1.0 V 15 mV 1.1 V 15 mV 1.2 V 15 mV 1.3 V 15 mV 1.4 V 15 mV 1.5 V 1.0% 1.6 V 1.0% 1.7 V 1.0% 1.8 V 1.0% 1.85 V 1.0% 1.9 V 1.0% 2.0 V 1.0% 2.1 V 1.0% 2.2 V 1.0% 2.3 V 1.0% 2.4 V 1.0% 2.5 V 1.0% 2.6 V 1.0% 2.7 V 1.0% 2.8 V 1.0% 2.85 V 1.0% 2.9 V 1.0% 3.0 V 1.0% 3.1 V 1.0% 3.2 V 1.0% 3.3 V 1.0% 3.4 V 1.0% 3.5 V 1.0% Remark 8 SOT-23-5 S-1312D10H-M5T1U3 S-1312D11H-M5T1U3 S-1312D12H-M5T1U3 S-1312D13H-M5T1U3 S-1312D14H-M5T1U3 S-1312D15H-M5T1U3 S-1312D16H-M5T1U3 S-1312D17H-M5T1U3 S-1312D18H-M5T1U3 S-1312D1JH-M5T1U3 S-1312D19H-M5T1U3 S-1312D20H-M5T1U3 S-1312D21H-M5T1U3 S-1312D22H-M5T1U3 S-1312D23H-M5T1U3 S-1312D24H-M5T1U3 S-1312D25H-M5T1U3 S-1312D26H-M5T1U3 S-1312D27H-M5T1U3 S-1312D28H-M5T1U3 S-1312D2JH-M5T1U3 S-1312D29H-M5T1U3 S-1312D30H-M5T1U3 S-1312D31H-M5T1U3 S-1312D32H-M5T1U3 S-1312D33H-M5T1U3 S-1312D34H-M5T1U3 S-1312D35H-M5T1U3 HSNT-4 (1010) S-1312D10H-A4T2U3 S-1312D11H-A4T2U3 S-1312D12H-A4T2U3 S-1312D13H-A4T2U3 S-1312D14H-A4T2U3 S-1312D15H-A4T2U3 S-1312D16H-A4T2U3 S-1312D17H-A4T2U3 S-1312D18H-A4T2U3 S-1312D1JH-A4T2U3 S-1312D19H-A4T2U3 S-1312D20H-A4T2U3 S-1312D21H-A4T2U3 S-1312D22H-A4T2U3 S-1312D23H-A4T2U3 S-1312D24H-A4T2U3 S-1312D25H-A4T2U3 S-1312D26H-A4T2U3 S-1312D27H-A4T2U3 S-1312D28H-A4T2U3 S-1312D2JH-A4T2U3 S-1312D29H-A4T2U3 S-1312D30H-A4T2U3 S-1312D31H-A4T2U3 S-1312D32H-A4T2U3 S-1312D33H-A4T2U3 S-1312D34H-A4T2U3 S-1312D35H-A4T2U3 Please contact our sales office for products other than the above. Rev.1.2_00 105C OPERATION, 5.5 V INPUT, 150 mA VOLTAGE REGULATOR S-1312xxxH Series Rev.1.2_00 Pin Configurations 1. SOT-23-5 Table 7 Top view 5 4 1 2 3 Pin No. 1 2 3 4 5 Symbol VIN VSS ON / OFF NC*1 VOUT Description Input voltage pin GND pin ON / OFF pin No connection Output voltage pin Figure 5 *1. 2. The NC pin is electrically open. The NC pin can be connected to the VIN pin or the VSS pin. HSNT-4 (1010) Table 8 Top view 1 2 4 3 Bottom view 4 3 Pin No. 1 2 3 4 Symbol VOUT VSS ON / OFF VIN Description Output voltage pin GND pin ON / OFF pin Input voltage pin 1 2 *1 Figure 6 *1. Connect the heat sink of backside at shadowed area to the board, and set electric potential GND. However, do not use it as the function of electrode. 9 105C OPERATION, 5.5 V INPUT, 150 mA VOLTAGE REGULATOR S-1312xxxH Series Rev.1.2_00 Absolute Maximum Ratings Table 9 (Ta = +25C unless otherwise specified) Absolute Maximum Rating Unit Item Symbol VIN VSS - 0.3 to VSS + 6.0 Input voltage VON / OFF VSS - 0.3 to VSS + 6.0 Output voltage VOUT VSS - 0.3 to VIN + 0.3 Output current IOUT 180 Operation ambient temperature Topr -40 to +105 Storage temperature Tstg -40 to +125 Caution The absolute maximum ratings are rated values exceeding which the product could suffer damage. These values must therefore not be exceeded under any conditions. V V V mA C C physical Thermal Resistance Value Table 10 Item Condition Board A Board B SOT-23-5 Board C Board D Board E Junction-to-ambient thermal resistance*1 JA Board A Board B HSNT-4 (1010) Board C Board D Board E *1. Test environment: compliance with JEDEC STANDARD JESD51-2A Remark 10 Symbol Refer to " Power Dissipation" and "Test Board" for details. Min. - - - - - - - - - - Typ. 192 160 - - - 378 317 - - - Max. - - - - - - - - - - Unit C/W C/W C/W C/W C/W C/W C/W C/W C/W C/W Rev.1.2_00 105C OPERATION, 5.5 V INPUT, 150 mA VOLTAGE REGULATOR S-1312xxxH Series Electrical Characteristics Table 11 Item Output voltage*1 Output current*2 Dropout voltage*3 Line regulation Load regulation Output voltage temperature coefficient*4 Current consumption during operation Current consumption during power-off Input voltage Symbol VOUT(E) IOUT Vdrop VOUT1 VIN * VOUT VOUT2 1.0 V VOUT(S) < 1.5 V 1.5 V VOUT(S) 3.5 V VIN VOUT(S) + 1.0 V IOUT = 100 mA 1.0 V VOUT(S) < 1.1 V 1.1 V VOUT(S) < 1.2 V 1.2 V VOUT(S) < 1.3 V 1.3 V VOUT(S) < 1.4 V 1.4 V VOUT(S) < 1.5 V 1.5 V VOUT(S) < 1.7 V 1.7 V VOUT(S) < 2.0 V 2.0 V VOUT(S) < 2.5 V 2.5 V VOUT(S) < 3.0 V 3.0 V VOUT(S) < 3.3 V 3.3 V VOUT(S) 3.5 V 1.0 V VOUT(S) < 1.1 V 1.6 V VIN 5.5V, IOUT = 30 mA 1.1 V VOUT(S) 3.5 V VOUT(S) + 0.5 V VIN 5.5 V, IOUT = 30 mA VIN = VOUT(S) + 1.0 V, 100 A IOUT 100 mA - 0.02 0.1 %/V 1 - 0.02 0.1 %/V 1 - 20 40 mV 1 Ta * VOUT - 130 - ppm/C 1 ISS1 VIN = VOUT(S) + 1.0 V, ON / OFF pin = ON, no load - 20 30 A 2 ISS2 VIN = VOUT(S) + 1.0 V, ON / OFF pin = OFF, no load - 0.1 1.0 A 2 VIN - VIN = VOUT(S) + 1.0 V, RL = 1.0 k determined by VOUT output level VIN = VOUT(S) + 1.0 V, RL = 1.0 k determined by VOUT output level B / D type (without pull-down registor) VIN = 5.5 V, VON / OFF = 5.5 V A / C type (with pull-down registor) 1.5 - 5.5 V - 1.0 - - V 4 - - 0.25 V 4 -0.1 - 0.1 A 4 1.0 2.5 5.0 A 4 -0.1 - 0.1 A 4 1.0 V VOUT(S) 1.2 V - 75 - dB 5 1.2 V < VOUT(S) 2.85 V - 70 - dB 5 2.85 V < VOUT(S) 3.5 V - 65 - dB 5 VSH ON / OFF pin input voltage "L" VSL ON / OFF pin input current "H" ISH Ripple rejection VIN = VOUT(S) + 1.0 V, IOUT = 30 mA VIN = VOUT(S) + 1.0 V, IOUT = 30 mA, -40C Ta + 105C VOUT ON / OFF pin input voltage "H" ON / OFF pin input current "L" Condition (Ta = +25C unless otherwise specified) Test Min. Typ. Max. Unit Circuit VOUT(S) VOUT(S) VOUT(S) V 1 - 0.015 + 0.015 VOUT(S) VOUT(S) VOUT(S) V 1 x 0.99 x 1.01 *5 150 mA 3 - - 0.50 0.68 0.86 V 1 - 0.52 0.71 V 1 - 0.31 0.63 V 1 - 0.28 0.56 V 1 - 0.26 0.50 V 1 - 0.24 0.47 V 1 - 0.22 0.43 V 1 - 0.18 0.36 V 1 - 0.16 0.32 V 1 - 0.15 0.28 V 1 - 0.14 0.27 V 1 ISL RR VIN = 5.5 V, VON / OFF = 0 V VIN = VOUT(S) + 1.0 V, f = 1.0 kHz, Vrip = 0.5 Vrms, IOUT = 30 mA Short-circuit current Thermal shutdown detection temperature Thermal shutdown release temperature Discharge shunt resistance during power-off Ishort VIN = VOUT(S) + 1.0 V, ON / OFF pin = ON, VOUT = 0 V - 50 - mA 3 TSD Junction temperature - 150 - C - TSR Junction temperature - 120 - C - RLOW VOUT = 0.1 V, VIN = 5.5 V - 35 - 3 Power-off pull-down resistance RPD 1.0 2.2 5.0 M 4 - A / B type (with discharge shuntfunction) A / C type (with pull-down registor) 11 105C OPERATION, 5.5 V INPUT, 150 mA VOLTAGE REGULATOR S-1312xxxH Series Rev.1.2_00 *1. VOUT(S): Set output voltage VOUT(E): Actual output voltage Output voltage when fixing IOUT (= 30 mA) and inputting VOUT(S) + 1.0 V *2. The output current at which the output voltage becomes 95% of VOUT(E) after gradually increasing the output current. *3. Vdrop = VIN1 - (VOUT3 x 0.98) VOUT3 is the output voltage when VIN = VOUT(S) + 1.0 V and IOUT = 100 mA. VIN1 is the input voltage at which the output voltage becomes 98% of VOUT3 after gradually decreasing the input voltage. *4. A change in the temperature of the output voltage [mV/C] is calculated using the following equation. VOUT VOUT [mV/C]*1 = VOUT(S) [V]*2 x Ta * VOUT [ppm/C]*3 / 1000 Ta *1. Change in temperature of output voltage *2. Set output voltage *3. Output voltage temperature coefficient *5. The output current can be at least this value. Due to limitation of the power dissipation, this value may not be satisfied. Attention should be paid to the power dissipation when the output current is large. This specification is guaranteed by design. 12 Rev.1.2_00 105C OPERATION, 5.5 V INPUT, 150 mA VOLTAGE REGULATOR S-1312xxxH Series Test Circuits VIN + VOUT ON / OFF VSS V A + Set to ON Figure 7 + A Test Circuit 1 VOUT VIN ON / OFF VSS Set to VIN or GND Figure 8 Test Circuit 2 VOUT VIN ON / OFF A V + VSS Set to VIN or GND Figure 9 VIN + A Test Circuit 3 VOUT ON / OFF V + VSS RL Set to VIN or GND Figure 10 VIN Test Circuit 4 VOUT ON / OFF V VSS + RL Set to ON Figure 11 Test Circuit 5 13 105C OPERATION, 5.5 V INPUT, 150 mA VOLTAGE REGULATOR S-1312xxxH Series Rev.1.2_00 Standard Circuit Input Output VOUT VIN CIN*1 ON / OFF VSS Single GND *1. *2. CL *2 GND CIN is a capacitor for stabilizing the input. A ceramic capacitor of 0.22 F or more can be used as CL. Figure 12 Caution The above connection diagram and constants will not guarantee successful operation. Perform thorough evaluation using the actual application to set the constants. Condition of Application Input capacitor (CIN): Output capacitor (CL): 0.22 F or more 0.22 F or more Caution Generally a series regulator may cause oscillation, depending on the selection of external parts. Confirm that no oscillation occurs in the application for which the above capacitors are used. Selection of Input and Output Capacitors (CIN, CL) The S-1312xxxH Series requires an output capacitor between the VOUT pin and the VSS pin for phase compensation. Operation is stabilized by a ceramic capacitor with an output capacitance of 0.22 F or more over the entire temperature range. When using an OS capacitor, a tantalum capacitor, or an aluminum electrolytic capacitor, the capacitance must be 0.22 F or more. The value of the output overshoot or undershoot transient response varies depending on the value of the output capacitor. The required capacitance of the input capacitor differs depending on the application. The recommended capacitance for an application is CIN 0.22 F, CL 0.22 F; however, when selecting the output capacitor, perform sufficient evaluation, including evaluation of temperature characteristics, on the actual device. 14 105C OPERATION, 5.5 V INPUT, 150 mA VOLTAGE REGULATOR S-1312xxxH Series Rev.1.2_00 Explanation of Terms 1. Low dropout voltage regulator This voltage regulator has the low dropout voltage due to its built-in low on-resistance transistor. 2. Output voltage (VOUT) The accuracy of the output voltage is ensured at 1.0% or 15 mV*1 under the specified conditions of fixed input voltage*2, fixed output current, and fixed temperature. *1. *2. When VOUT < 1.5 V: 15 mV, when VOUT 1.5 V: 1.0% Differs depending on the product. Caution 3. If the above conditions change, the output voltage value may vary and exceed the accuracy range of the output voltage. Refer to " Electrical Characteristics" and " Characteristics (Typical Data)" for details. VOUT1 VIN * VOUT Line regulation Indicates the dependency of the output voltage on the input voltage. That is, the values show how much the output voltage changes due to a change in the input voltage with the output current remaining unchanged. 4. Load regulation (VOUT2) Indicates the dependency of the output voltage on the output current. That is, the values show how much the output voltage changes due to a change in the output current with the input voltage remaining unchanged. 5. Dropout voltage (Vdrop) Indicates the difference between input voltage (VIN1) and the output voltage when; decreasing input voltage (VIN) gradually until the output voltage has dropped out to the value of 98% of output voltage (VOUT3), which is at VIN = VOUT(S) + 1.0 V. Vdrop = VIN1 - (VOUT3 x 0.98) 15 105C OPERATION, 5.5 V INPUT, 150 mA VOLTAGE REGULATOR S-1312xxxH Series Rev.1.2_00 VOUT Ta * VOUT 6. Output voltage temperature coefficient The shaded area in Figure 13 is the range where VOUT varies in the operation temperature range when the output voltage temperature coefficient is 130 ppm/C. Example of S-1312A10H typ. product VOUT [V] +0.13 mV/C *1 VOUT(E) -0.13 mV/C -40 *1. +25 +105 Ta [C] VOUT(E) is the value of the output voltage measured at Ta = +25C. Figure 13 A change in the temperature of the output voltage [mV/C] is calculated using the following equation. VOUT VOUT [mV/C]*1 = VOUT(S) [V]*2 x Ta*VOUT [ppm/C]*3 / 1000 Ta *1. Change in temperature of output voltage *2. Set output voltage *3. Output voltage temperature coefficient 16 105C OPERATION, 5.5 V INPUT, 150 mA VOLTAGE REGULATOR S-1312xxxH Series Rev.1.2_00 Operation 1. Basic operation Figure 14 shows the block diagram of the S-1312xxxH Series. The error amplifier compares the reference voltage (Vref) with feedback voltage (Vfb), which is the output voltage resistance-divided by feedback resistors (Rs and Rf). It supplies the gate voltage necessary to maintain the constant output voltage which is not influenced by the input voltage and temperature change, to the output transistor. VIN *1 Current supply Error amplifier Vref VOUT - Rf + Vfb Reference voltage circuit Rs VSS *1. Parasitic diode Figure 14 2. Output transistor In the S-1312xxxH Series, a low on-resistance P-channel MOS FET is used as the output transistor. Be sure that VOUT does not exceed VIN + 0.3 V to prevent the voltage regulator from being damaged due to inverse current flowing from the VOUT pin through a parasitic diode to the VIN pin, when the potential of VOUT became higher than VIN. 17 105C OPERATION, 5.5 V INPUT, 150 mA VOLTAGE REGULATOR S-1312xxxH Series 3. Rev.1.2_00 ON / OFF pin This pin starts and stops the regulator. When the ON / OFF pin is set to OFF level, the entire internal circuit stops operating, and the built-in P-channel MOS FET output transistor between the VIN pin and the VOUT pin is turned off, reducing current consumption significantly. Note that the current consumption increases when a voltage of 0.25 V to VIN - 0.3 V is applied to the ON / OFF pin. The ON / OFF pin is configured as shown in Figure 15 and Figure 16. 3. 1 S-1312xxxH Series A / C type The ON / OFF pin is internally pulled down to the VSS pin in the floating status, so the VOUT pin is set to the VSS level. For the ON / OFF pin current, refer to the A / C type of the ON / OFF pin input current "H" in " Electrical Characteristics". 3. 2 S-1312xxxH Series B / D type The ON / OFF pin is internally not pulled up or pulled down, so do not use this pin in the floating status. When not using the ON / OFF pin, connect the pin to the VIN pin. Product Type A/B/C/D A/B/C/D Table 12 Internal Circuit VOUT Pin Voltage Operate Set value Stop VSS level ON / OFF Pin "H": ON "L": OFF Current Consumption ISS1*1 ISS2 *1. Note that the IC's current consumption increases as much as current flows into the pull-down resistor when the ON / OFF pin is connected to the VIN pin and the S-1312xxxH Series A / C type is operating (refer to Figure 15). VIN ON / OFF VIN ON / OFF VSS Figure 15 18 S-1312xxxH Series A / C Type VSS Figure 16 S-1312xxxH Series B / D Type 105C OPERATION, 5.5 V INPUT, 150 mA VOLTAGE REGULATOR S-1312xxxH Series Rev.1.2_00 4. Discharge shunt function (S-1312xxxH Series A / B type) The S-1312xxxH Series A / B type has a built-in discharge shunt circuit to discharge the output capacitance. The output capacitance is discharged as follows so that the VOUT pin reaches the VSS level. (1) The ON / OFF pin is set to OFF level. (2) The output transistor is turned off. (3) The discharge shunt circuit is turned on. (4) The output capacitor discharges. Since the S-1312xxxH Series C / D type does not have a discharge shunt circuit, the VOUT pin is set to the VSS level through several hundred k internal divided resistors between the VOUT pin and the VSS pin. The S-1312xxxH Series A / B type allows the VOUT pin to reach the VSS level rapidly due to the discharge shunt circuit. S-1312xxxH Series Output transistor : OFF *1 VOUT VIN Discharge shunt circuit : ON *1 ON / OFF ON / OFF circuit Output capacitor (CL) ON / OFF pin : OFF Current flow GND VSS *1. Parasitic diode Figure 17 5. Pull-down resistor (S-1312xxxH Series A / C type) The ON / OFF pin is internally pulled down to the VSS pin in the floating status, so the VOUT pin is set to the VSS level. Note that the IC's current consumption increases as much as current flows into the pull-down resistor of 2.2 M typ. when the ON / OFF pin is connected to the VIN pin and the S-1312xxxH Series A / C type is operating. 19 105C OPERATION, 5.5 V INPUT, 150 mA VOLTAGE REGULATOR S-1312xxxH Series 6. Rev.1.2_00 Overcurrent protection circuit The S-1312xxxH Series includes an overcurrent protection circuit having the characteristics shown in "1. Output voltage vs. Output current (When load current increases) (Ta = +25C)" in " Characteristics (Typical Data)", in order to protect the output transistor against an excessive output current and short circuiting between the VOUT pin and the VSS pin. The current when the output pin is short-circuited (Ishort) is internally set at approx. 50 mA typ., and the normal value is restored for the output voltage, if releasing a short circuit once. Caution This overcurrent protection circuit does not work as for thermal protection. If this IC long keeps short circuiting inside, pay attention to the conditions of input voltage and load current so that, under the usage conditions including short circuit, the loss of the IC will not exceed power dissipation. 7. Thermal shutdown circuit The S-1312xxxH Series has a thermal shutdown circuit to protect the device from damage due to overheat. When the junction temperature rises to 150C typ., the thermal shutdown circuit operates to stop regulating. When the junction temperature drops to 120C typ., the thermal shutdown circuit is released to restart regulating. Due to self-heating of the S-1312xxxH Series, if the thermal shutdown circuit starts operating, it stops regulating so that the output voltage drops. When regulation stops, the S-1312xxxH Series does not itself generate heat and the IC's temperature drops. When the temperature drops, the thermal shutdown circuit is released to restart regulating, thus the S-1312xxxH Series generates heat again. Repeating this procedure makes the waveform of the output voltage into a pulse-like form. Stop or restart of regulation continues unless decreasing either or both of the input voltage and the output current in order to reduce the internal power consumption, or decreasing the ambient temperature. Table 13 Thermal Shutdown Circuit Operate: 150C typ.*1 Release: 120C typ.*1 *1. Junction temperature 20 VOUT Pin Voltage VSS level Set value Rev.1.2_00 105C OPERATION, 5.5 V INPUT, 150 mA VOLTAGE REGULATOR S-1312xxxH Series Precautions * Wiring patterns for the VIN pin, the VOUT pin and GND should be designed so that the impedance is low. When mounting an output capacitor between the VOUT pin and the VSS pin (CL) and a capacitor for stabilizing the input between the VIN pin and the VSS pin (CIN), the distance from the capacitors to these pins should be as short as possible. * Note that generally the output voltage may increase when a series regulator is used at low load current (1.0 mA or less). * Note that generally the output voltage may increase due to the leakage current from an output driver when a series regulator is used at high temperature. * Note that the output voltage may increase due to the leakage current from an output driver even if the ON / OFF pin is at OFF level when a series regulator is used at high temperature. * Generally a series regulator may cause oscillation, depending on the selection of external parts. The following conditions are recommended for the S-1312xxxH Series. However, be sure to perform sufficient evaluation under the actual usage conditions for selection, including evaluation of temperature characteristics. Refer to "5. Example of equivalent series resistance vs. Output current characteristics (Ta = +25C)" in " Reference Data" for the equivalent series resistance (RESR) of the output capacitor. Input capacitor (CIN): Output capacitor (CL): 0.22 F or more 0.22 F or more * The voltage regulator may oscillate when the impedance of the power supply is high and the input capacitance is small or an input capacitor is not connected. * If the output capacitance is small, power supply's fluctuation and the characteristics of load fluctuation become worse. Sufficiently evaluate the output voltage's fluctuation with the actual device. * Overshoot may occur in the output voltage momentarily if the voltage is rapidly raised at power-on or when the power supply fluctuates. Sufficiently evaluate the output voltage at power-on with the actual device. * The application conditions for the input voltage, the output voltage, and the load current should not exceed the power dissipation. * Do not apply an electrostatic discharge to this IC that exceeds the performance ratings of the built-in electrostatic protection circuit. * In determining the output current, attention should be paid to the output current value specified in Table 11 in " Electrical Characteristics" and footnote *5 of the table. * ABLIC Inc. claims no responsibility for any disputes arising out of or in connection with any infringement by products including this IC of patents owned by a third party. 21 105C OPERATION, 5.5 V INPUT, 150 mA VOLTAGE REGULATOR S-1312xxxH Series Rev.1.2_00 Characteristics (Typical Data) Output voltage vs. Output current (When load current increases) (Ta = +25C) 1. 1 VOUT = 1.0 V 3.0 1.0 2.5 VIN = 1.3 V VIN = 1.5 V 0.6 VIN = 2.0 V VIN = 3.0 V VIN = 5.5 V 0.4 0.2 0 0 1. 3 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0 VOUT [V] 100 200 300 IOUT [mA] 400 1.0 0.5 0 500 0 Remark VIN = 3.8 V VIN = 4.0 V VIN = 4.5 V VIN = 5.5 V 100 200 300 IOUT [mA] 400 100 200 300 IOUT [mA] 400 500 In determining the output current, attention should be paid to the following. 1. The minimum output current value and footnote *5 in Table 11 in " Electrical Characteristics" 2. Power dissipation 500 VOUT = 1.0 V 2. 2 1.2 1.0 VOUT [V] VOUT [V] 1.1 IOUT = 1 mA IOUT = 30 mA IOUT = 50 mA IOUT = 100 mA 0.9 0.8 0.7 0.6 0.6 2. 3 VOUT [V] 1.5 Output voltage vs. Input voltage (Ta = +25C) 2. 1 1.0 1.4 1.8 VIN [V] 2.2 2.6 5.0 5.5 VOUT = 3.5 V 3.7 3.6 3.5 3.4 3.3 3.2 3.1 3.0 IOUT = 1 mA IOUT = 30 mA IOUT = 50 mA IOUT = 100 mA 3.0 22 VIN = 2.8 V VIN = 3.0 V VIN = 3.5 V VIN = 4.5 V VIN = 5.5 V 2.0 VOUT = 3.5 V 0 2. VOUT = 2.5 V 1.2 0.8 VOUT [V] 1. 2 VOUT [V] 1. 3.5 4.0 4.5 VIN [V] VOUT = 2.5 V 2.7 2.6 2.5 2.4 2.3 2.2 2.1 2.0 IOUT = 1 mA IOUT = 30 mA IOUT = 50 mA IOUT = 100 mA 2.0 2.5 3.0 3.5 VIN [V] 4.0 4.5 105C OPERATION, 5.5 V INPUT, 150 mA VOLTAGE REGULATOR S-1312xxxH Series Rev.1.2_00 Dropout voltage vs. Output current 3. 1 VOUT = 1.0 V Vdrop [V] 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 Ta = +105C Ta = +25C Ta = -40C 0 3. 3 3. 2 Vdrop [V] 3. 25 50 100 75 IOUT [mA] 125 150 125 150 VOUT = 2.5 V 0.40 0.35 0.30 0.25 0.20 0.15 0.10 0.05 0 Ta = +105C Ta = +25C Ta = -40C 0 25 50 100 75 IOUT [mA] 125 150 VOUT = 3.5 V 0.30 Vdrop [V] 0.25 Ta = +105C 0.20 Ta = +25C Ta = -40C 0.15 0.10 0.05 0 0 4. 50 100 75 IOUT [mA] Dropout voltage vs. Set output voltage 0.6 IOUT = 150 mA IOUT = 100 mA IOUT = 50 mA IOUT = 10 mA IOUT = 30 mA IOUT = 1 mA 0.5 Vdrop [V] 25 0.4 0.3 0.2 0.1 0 1.0 1.5 2.0 2.5 VOUT(S) [V] 3.0 3.5 23 105C OPERATION, 5.5 V INPUT, 150 mA VOLTAGE REGULATOR S-1312xxxH Series Output voltage vs. Ambient temperature VOUT [V] 5. 1 VOUT = 1.0 V 5. 2 VOUT = 2.5 V 1.10 2.7 1.05 2.6 VOUT [V] 5. Rev.1.2_00 1.00 2.4 0.95 0.90 5. 3 2.5 2.3 -40 -25 0 25 50 Ta [C] 75 105 0 25 50 Ta [C] 75 105 -40 -25 0 25 50 Ta [C] 75 105 VOUT = 3.5 V 3.8 VOUT [V] 3.7 3.6 3.5 3.4 3.3 3.2 Current consumption vs. Input voltage ISS1 [mA] 6. 1 VOUT = 1.0 V 35 30 25 20 15 10 5 0 Ta = +105C Ta = +25C Ta = -40C 0 ISS1 [mA] 6. 3 1 2 3 VIN [V] 4 5 6 VOUT = 3.5 V 35 30 25 20 15 10 5 0 Ta = +105C Ta = +25C Ta = -40C 0 24 6. 2 ISS1 [mA] 6. -40 -25 1 2 3 VIN [V] 4 5 6 VOUT = 2.5 V 35 30 25 20 15 10 5 0 Ta = +105C Ta = +25C Ta = -40C 0 1 2 3 VIN [V] 4 5 6 105C OPERATION, 5.5 V INPUT, 150 mA VOLTAGE REGULATOR S-1312xxxH Series Rev.1.2_00 7. Ripple rejection (Ta = +25C) 7. 1 VOUT = 1.0 V 7. 2 VOUT = 2.5 V IOUT = 1 mA 80 60 IOUT = 30 mA IOUT = 100 mA IOUT = 150 mA 40 20 0 10 7. 3 100 1k 10k 100k Frequency [Hz] VIN = 3.5 V, CL = 0.22 F Ripple Rejection [dB] Ripple Rejection [dB] VIN = 2.0 V, CL = 0.22 F 100 1M 100 IOUT = 1 mA 80 60 IOUT = 30 mA IOUT = 100 mA IOUT = 150 mA 40 20 0 10 100 1k 10k 100k Frequency [Hz] 1M VOUT = 3.5 V Ripple Rejection [dB] VIN = 4.5 V, CL = 0.22 F 100 IOUT = 1 mA 80 60 40 IOUT = 30 mA IOUT = 100 mA IOUT = 150 mA 20 0 10 100 1k 10k 100k Frequency [Hz] 1M 25 105C OPERATION, 5.5 V INPUT, 150 mA VOLTAGE REGULATOR S-1312xxxH Series Rev.1.2_00 Reference Data Transient response characteristics when input (Ta = +25C) VOUT = 1.0 V 1. 2 VIN [V] VOUT [V] IOUT = 30 mA, CL = 0.22 F, VIN = 2.0 V 3.0 V, tr = tf = 5.0 s 4.0 1.12 3.5 1.10 3.0 1.08 1.06 2.5 VIN 1.04 2.0 1.02 1.5 VOUT 1.0 1.00 0.5 0.98 0 0.96 -40 -20 0 20 40 60 80 100 120 140 t [s] 1. 3 VOUT = 3.5 V VOUT = 2.5 V IOUT = 30 mA, CL = 0.22 F, VIN = 3.5 V 4.5 V, tr = tf = 5.0 s 2.74 2.70 2.66 2.62 2.58 2.54 2.50 2.46 2.42 5.0 4.5 4.0 3.5 3.0 2.5 2.0 1.5 1.0 VIN VOUT -40 -20 0 VIN [V] 1. 1 VOUT [V] 1. 20 40 60 80 100 120 140 t [s] VIN [V] VOUT [V] IOUT = 30 mA, CL = 0.22 F, VIN = 4.5 V 5.5 V, tr = tf = 5.0 s 6.0 3.74 5.5 3.70 5.0 3.66 VIN 3.62 4.5 3.58 4.0 3.54 3.5 VOUT 3.0 3.50 2.5 3.46 2.0 3.42 -40 -20 0 20 40 60 80 100 120 140 t [s] Transient response characteristics of load (Ta = +25C) VOUT = 1.0 V 2. 2 VIN = 2.0 V, CIN = CL = 0.22 F, IOUT = 50 mA 100 mA VOUT [V] 1.15 1.10 IOUT 1.00 2.70 100 2.65 50 2.60 0 1.05 VOUT -50 100 IOUT 50 0 2.55 2.50 VOUT -50 0.95 -100 2.45 -100 -150 2.40 -150 -20 -10 0 10 20 30 t [s] 40 50 60 VOUT = 3.5 V VIN = 4.5 V, CIN = CL = 0.22 F, IOUT = 50 mA 100 mA 150 3.70 3.60 100 IOUT 50 0 3.55 3.50 VOUT -50 3.45 -100 3.40 -150 -20 -10 0 10 20 30 t [s] 40 50 60 IOUT [mA] 3.65 VOUT [V] 150 0.90 2. 3 26 VIN = 3.5 V, CIN = CL = 0.22 F, IOUT = 50 mA 100 mA 150 IOUT [mA] 1.20 VOUT = 2.5 V -20 -10 0 10 20 30 t [s] 40 50 60 IOUT [mA] 2. 1 VOUT [V] 2. 105C OPERATION, 5.5 V INPUT, 150 mA VOLTAGE REGULATOR S-1312xxxH Series Rev.1.2_00 Transient response characteristics of ON / OFF pin (Ta = +25C) 3. 1 VOUT = 1.0 V 3. 2 VIN = 2.0 V, CIN = CL = 0.22 F, IOUT = 100 mA, VON / OFF = 0 V 2.0 V, tr = 1.0 s 2.4 3 0 -1 VOUT VOUT [V] 1 1.2 0.8 VIN = 3.5 V, CIN = CL = 0.22 F, IOUT = 100 mA, VON / OFF = 0 V 3.5 V, tr = 1.0 s 6 6 V ON / OFF 5 4 2 VON / OFF 1.6 VON / OFF [V] VOUT [V] 2.0 VOUT = 2.5 V 4 3 -2 -4 -2 1 0 -3 0 3. 3 0 50 100 t [s] 150 200 0 VOUT 2 0.4 -50 2 -50 0 50 100 t [s] 150 200 VON / OFF [V] 3. -6 VOUT = 3.5 V VIN = 4.5 V, CIN = CL = 0.22 F, IOUT = 100 mA, VON / OFF = 0 V 4.5 V, tr = 1.0 s 6 6 4 VON / OFF 4 2 3 0 VOUT 2 -2 1 -4 0 -50 0 50 100 t [s] 150 200 VON / OFF [V] VOUT [V] 5 -6 27 105C OPERATION, 5.5 V INPUT, 150 mA VOLTAGE REGULATOR S-1312xxxH Series 4. Rev.1.2_00 Output capacitance vs. Characteristics of discharge time (Ta = +25C) 1.0 s VIN = VOUT + 1.0 V, IOUT = no load, VON / OFF = VOUT + 1.0 V VSS, tf = 1.0 s VON / OFF 2.5 VOUT(S) = 1.0 V VOUT(S) = 2.5 V VOUT(S) = 3.5 V tDSC [ms] 2.0 1.5 VSS tDSC 1.0 VOUT 0.5 0 0 2 4 6 CL [F] 8 10 12 VOUT x 10% VIN = VOUT + 1.0 V VON / OFF = VOUT + 1.0 V VSS Figure 18 S-1312xxxH Series A / B Type (with discharge shunt function) 5. Figure 19 Measurement Condition of Discharge Time Example of equivalent series resistance vs. Output current characteristics (Ta = +25C) CIN = CL = 0.22 F 100 RESR [] VIN VOUT CIN Stable ON / OFF 0 0.1 S-1312xxxH Series VSS 180 CL *1 RESR IOUT [mA] *1. Figure 20 28 CL: TDK Corporation C2012X7R1H224K (0.22 F) Figure 21 105C OPERATION, 5.5 V INPUT, 150 mA VOLTAGE REGULATOR S-1312xxxH Series Rev.1.2_00 Power Dissipation 1. SOT-23-5 2. Tj = +125C max. 0.8 B 0.6 A 0.4 0.2 0.0 0 25 50 75 100 125 150 Ambient temperature (Ta) [C] Board A B C D E Power Dissipation (PD) 0.52 W 0.63 W - - - 175 Tj = +125C max. 1.0 Power dissipation (PD) [W] Power dissipation (PD) [W] 1.0 HSNT-4 (1010) 0.8 0.6 0.4 B 0.2 A 0.0 0 25 50 75 100 125 150 175 Ambient temperature (Ta) [C] Board A B C D E Power Dissipation (PD) 0.26 W 0.32 W - - - 29 SOT-23-3/3S/5/6 Test Board ICMountArea (1) Board A Item Size [mm] Material Number of copper foil layer Copper foil layer [mm] 1 2 3 4 Thermal via Specification 114.3 x 76.2 x t1.6 FR-4 2 Land pattern and wiring for testing: t0.070 74.2 x 74.2 x t0.070 - (2) Board B Item Size [mm] Material Number of copper foil layer Copper foil layer [mm] Thermal via 1 2 3 4 Specification 114.3 x 76.2 x t1.6 FR-4 4 Land pattern and wiring for testing: t0.070 74.2 x 74.2 x t0.035 74.2 x 74.2 x t0.035 74.2 x 74.2 x t0.070 - No. SOT23x-A-Board-SD-2.0 ABLIC Inc. HSNT-4(1010) Test Board ICMountArea (1) Board A Item Size [mm] Material Number of copper foil layer Copper foil layer [mm] 1 2 3 4 Thermal via Specification 114.3 x 76.2 x t1.6 FR-4 2 Land pattern and wiring for testing: t0.070 74.2 x 74.2 x t0.070 - (2) Board B Item Size [mm] Material Number of copper foil layer Copper foil layer [mm] Thermal via 1 2 3 4 Specification 114.3 x 76.2 x t1.6 FR-4 4 Land pattern and wiring for testing: t0.070 74.2 x 74.2 x t0.035 74.2 x 74.2 x t0.035 74.2 x 74.2 x t0.070 - No. HSNT4-B-Board-SD-1.0 ABLIC Inc. 2.90.2 1.90.2 4 5 1 2 +0.1 0.16 -0.06 3 0.950.1 0.40.1 No. MP005-A-P-SD-1.3 TITLE SOT235-A-PKG Dimensions No. MP005-A-P-SD-1.3 ANGLE UNIT mm ABLIC Inc. 4.00.1(10 pitches:40.00.2) +0.1 o1.5 -0 +0.2 o1.0 -0 2.00.05 0.250.1 4.00.1 1.40.2 3.20.2 3 2 1 4 5 Feed direction No. MP005-A-C-SD-2.1 TITLE SOT235-A-Carrier Tape No. MP005-A-C-SD-2.1 ANGLE UNIT mm ABLIC Inc. 12.5max. 9.00.3 Enlarged drawing in the central part o130.2 (60) (60) No. MP005-A-R-SD-1.1 SOT235-A-Reel TITLE No. MP005-A-R-SD-1.1 ANGLE QTY. UNIT mm ABLIC Inc. 3,000 0.380.02 0.65 3 4 1 2 1.000.04 0.200.05 +0.05 0.08 -0.02 The heat sink of back side has different electric potential depending on the product. Confirm specifications of each product. Do not use it as the function of electrode. No. PL004-A-P-SD-1.1 TITLE HSNT-4-B-PKG Dimensions No. PL004-A-P-SD-1.1 ANGLE UNIT mm ABLIC Inc. 2.00.05 +0.1 o1.5 -0 4.00.05 0.250.05 +0.1 1.120.05 2 1 3 4 o0.5 -0 2.00.05 0.50.05 Feed direction No. PL004-A-C-SD-2.0 TITLE HSNT-4-B-C a r r i e r Tape No. PL004-A-C-SD-2.0 ANGLE UNIT mm ABLIC Inc. +1.0 9.0 - 0.0 11.41.0 Enlarged drawing in the central part o130.2 (60) (60) No. PL004-A-R-SD-1.0 HSNT-4-B-Reel TITLE PL004-A-R-SD-1.0 No. QTY. ANGLE UNIT mm ABLIC Inc. 10,000 Land Pattern 0.30min. 0.38~0.48 0.38~0.48 0.07 0.650.02 (1.02) Caution It is recommended to solder the heat sink to a board in order to ensure the heat radiation. PKG Metal Mask Pattern Aperture ratio Aperture ratio Caution Mask aperture ratio of the lead mounting part is 100%. Mask aperture ratio of the heat sink mounting part is 40%. Mask thickness: t0.10mm to 0.12 mm 100% 40% t0.10mm ~ 0.12 mm TITLE No. PL004-A-L-SD-2.0 HSNT-4-B -Land Recommendation PL004-A-L-SD-2.0 No. ANGLE UNIT mm ABLIC Inc. Disclaimers (Handling Precautions) 1. All the information described herein (product data, specifications, figures, tables, programs, algorithms and application circuit examples, etc.) is current as of publishing date of this document and is subject to change without notice. 2. The circuit examples and the usages described herein are for reference only, and do not guarantee the success of any specific mass-production design. ABLIC Inc. is not liable for any losses, damages, claims or demands caused by the reasons other than the products described herein (hereinafter "the products") or infringement of third-party intellectual property right and any other right due to the use of the information described herein. 3. ABLIC Inc. is not liable for any losses, damages, claims or demands caused by the incorrect information described herein. 4. Be careful to use the products within their ranges described herein. Pay special attention for use to the absolute maximum ratings, operation voltage range and electrical characteristics, etc. ABLIC Inc. is not liable for any losses, damages, claims or demands caused by failures and / or accidents, etc. due to the use of the products outside their specified ranges. 5. Before using the products, confirm their applications, and the laws and regulations of the region or country where they are used and verify suitability, safety and other factors for the intended use. 6. When exporting the products, comply with the Foreign Exchange and Foreign Trade Act and all other export-related laws, and follow the required procedures. 7. The products are strictly prohibited from using, providing or exporting for the purposes of the development of weapons of mass destruction or military use. ABLIC Inc. is not liable for any losses, damages, claims or demands caused by any provision or export to the person or entity who intends to develop, manufacture, use or store nuclear, biological or chemical weapons or missiles, or use any other military purposes. 8. The products are not designed to be used as part of any device or equipment that may affect the human body, human life, or assets (such as medical equipment, disaster prevention systems, security systems, combustion control systems, infrastructure control systems, vehicle equipment, traffic systems, in-vehicle equipment, aviation equipment, aerospace equipment, and nuclear-related equipment), excluding when specified for in-vehicle use or other uses by ABLIC, Inc. Do not apply the products to the above listed devices and equipments. ABLIC Inc. is not liable for any losses, damages, claims or demands caused by unauthorized or unspecified use of the products. 9. In general, semiconductor products may fail or malfunction with some probability. The user of the products should therefore take responsibility to give thorough consideration to safety design including redundancy, fire spread prevention measures, and malfunction prevention to prevent accidents causing injury or death, fires and social damage, etc. that may ensue from the products' failure or malfunction. The entire system in which the products are used must be sufficiently evaluated and judged whether the products are allowed to apply for the system on customer's own responsibility. 10. The products are not designed to be radiation-proof. The necessary radiation measures should be taken in the product design by the customer depending on the intended use. 11. The products do not affect human health under normal use. However, they contain chemical substances and heavy metals and should therefore not be put in the mouth. The fracture surfaces of wafers and chips may be sharp. Be careful when handling these with the bare hands to prevent injuries, etc. 12. When disposing of the products, comply with the laws and ordinances of the country or region where they are used. 13. The information described herein contains copyright information and know-how of ABLIC Inc. The information described herein does not convey any license under any intellectual property rights or any other rights belonging to ABLIC Inc. or a third party. Reproduction or copying of the information from this document or any part of this document described herein for the purpose of disclosing it to a third-party is strictly prohibited without the express permission of ABLIC Inc. 14. For more details on the information described herein or any other questions, please contact ABLIC Inc.'s sales representative. 15. This Disclaimers have been delivered in a text using the Japanese language, which text, despite any translations into the English language and the Chinese language, shall be controlling. 2.4-2019.07 www.ablic.com