AP2112 600mA CMOS LDO REGULATOR WITH ENABLE Description Pin Assignments The AP2112 is CMOS process low dropout linear regulator with enable function, the regulator delivers a guaranteed 600mA (min.) continuous load current. The AP2112 is available with a fixed output voltage of 1.2V, 1.8V, 2.5V, 2.6V, or 3.3V. The LDO has an output accuracy of 1.5% and a very fast loop response providing excellent performance for dealing with line and load transients. The AP2112 includes an auto discharge function which connects the output to ground via 60 of resistance when the device is disabled. (Top View) VIN GND EN (Top View) 1 5 VOUT 2 3 4 NC VOUT 1 8 VIN NC 2 7 GND NC 3 6 GND NC 4 5 EN SOT25 The regulator features low power consumption, and provides SOT25, SOT89-5, and SO-8 packages. Previously SOT-23-5, SOT-89-5 and SOIC-8 packages were respectively identified as SOT23-5, SOT89-5 and SO-8 but have been renamed to match the latest Diodes Incorporated`s nomenclature. SO-8 (Top View) (Top View) VOUT VIN VOUT VIN 5 4 5 4 2 3 1 2 3 GND EN EN GND NC Features Output Voltage Accuracy: 1.5% Output Current: 600mA (Min.) Foldback Short Current Protection: 50mA Enable Function to Turn ON/OFF VOUT Low Dropout Voltage (3.3V): 250mV (Typ.) @IOUT = 600mA Excellent Load Regulation: 0.2%/A (Typ.) Excellent Line Regulation: 0.02%/V (Typ.) Low Quiescent Current: 55A (Typ.) Low Standby Current: 0.01A (Typ.) Low Output Noise: 50VRMS 1 NC (R5 Package) (R5A Package) SOT89-5 (Option 1) (Top View) (Top View) VOUT VIN VOUT VIN 5 4 5 4 2 3 1 2 3 GND EN EN GND NC PSRR: 100Hz -65dB, 1kHz -65dB OTSD Protection Stable with 1.0F Flexible Cap: Ceramic, Tantalum and Aluminum Electrolytic Operation Temperature Range: -40C to +85C ESD: MM 400V, HBM 4000V Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) Halogen and Antimony Free. "Green" Device (Note 3) 1 NC (R5 Package) (R5A Package) SOT89-5 (Option 2) Applications Laptop Computer LCD Monitor Portable DVD Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. 2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated`s definitions of Halogen- and Antimony-free, "Green" and Lead-free. 3. Halogen- and Antimony-free "Green products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds. AP2112 Document number: DS39724 Rev. 2 - 2 1 of 18 www.diodes.com June 2017 (c) Diodes Incorporated AP2112 Typical Applications Circuit (Note 4) VIN VIN CIN 1mF VOUT 1.2V/1.8V/ 2.5V/2.6V/ 3.3V COUT 1mF VOUT AP2112 VEN ON GND OFF Note 4: It is recommended to use X7R or X5R dielectric capacitor if 1.0F ceramic capacitor is selected as input/output capacitors. Pin Descriptions Pin Number Pin Name Function SOT25 SOT89-5 SO-8 1 4 8 VIN Input Voltage 2 2 6, 7 GND GND 5 EN Chip Enable, H - normal work, L - shutdown output 2, 3, 4 NC No Connection 1 VOUT Output Voltage 3 (R5) 3 1 (R5A) -- 1 (R5) 3 (R5A) 5 5 Functional Block Diagram 3(1){5}[3] 4(4){8}[1] EN Shutdown Logic VIN Foldback Current Limit Thermal Shutdown 5(5){1}[5] VOUT A (B){C}[D] A: SOT89-5 (R5) B: SOT89-5 (R5A) C: SO-8 D: SOT25 3M VREF GND 2(2){6,7}[2] AP2112 Document number: DS39724 Rev. 2 - 2 2 of 18 www.diodes.com June 2017 (c) Diodes Incorporated AP2112 Absolute Maximum Ratings (Note 5) Symbol VCC TJ Rating Unit 6.5 V +150 C -65 to +150 C +260 C Power Supply Voltage Operating Junction Temperature Range TSTG Storage Temperature Range TLEAD Lead Temperature (Soldering, 10 Seconds) JA Note 5: Parameter Thermal Resistance (Junction to Ambient)(No Heatsink) SOT25 184 SO-8 114 SOT89-5 120 C/W -- ESD (Machine Model) 400 V -- ESD (Human Body Model) 4000 V Stresses greater than those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions is not implied. Exposure to Absolute Maximum Ratings for extended periods may affect device reliability. Recommended Operating Conditions Symbol Parameter Min Max Unit VIN Supply Voltage 2.5 6.0 V TA Ambient Operation Temperature Range -40 +85 C AP2112 Document number: DS39724 Rev. 2 - 2 3 of 18 www.diodes.com June 2017 (c) Diodes Incorporated AP2112 Electrical Characteristics AP2112-1.2 Electrical Characteristics (@VIN = 2.5V, CIN = 1.0F (Ceramic), COUT = 1.0F (Ceramic), Typical TA = +25C, unless otherwise specified (Note 6)) Symbol Parameter Conditions Output Voltage VIN = 2.5V, 1mA IOUT 30mA Maximum Output Current VIN = 2.5V, VOUT = 1.182V to 1.218V (VOUT/VOUT)/IOUT Load Regulation VIN = 2.5V, 1mA IOUT 600mA (VOUT/VOUT)/VIN Line Regulation 2.5V VIN 6V, IOUT = 30mA VOUT IOUT(MAX) VDROP IQ ISTD PSRR Min VOUT *98.5% Typ 1.2 Max VOUT *101.5% Unit V 600 -- -- mA -1 0.2 1 %/A -0.1 0.02 0.1 %/V IOUT = 10mA -- 1000 1300 IOUT = 300mA -- 1000 1300 IOUT = 600mA -- 1000 1300 Quiescent Current VIN = 2.5V, IOUT = 0mA -- 55 80 A Standby Current VIN = 2.5V, VEN in OFF mode -- 0.01 1.0 A Ripple 0.5Vp-p VIN = 2.5V, IOUT = 100mA f = 100Hz -- 65 -- Power Supply Rejection Ratio f = 1kHz -- 65 -- Dropout Voltage mV dB Output Voltage Temperature Coefficient IOUT = 30mA TA = -40C to +85C -- 100 -- ppm/C ISHORT Short Current Limit VOUT = 0V -- 50 -- mA VNOISE RMS Output Noise No Load, 10Hz f 100kHz -- 50 -- VRMS VIH VEN High Voltage Enable logic high, regulator on 1.5 -- 6.0 VIL VEN Low Voltage Enable logic low, regulator off 0 -- 0.4 tS Start-up Time No Load -- 20 -- s EN Pull Down Resistor -- -- 3.0 -- M RDCHG VOUT Discharge Resistor Set EN pin at Low -- 60 -- TOTSD Thermal Shutdown Temperature -- -- +160 -- Thermal Shutdown Hysteresis -- -- +25 -- SOT25 -- 96 -- SO-8 -- 75 -- SOT89-5 -- 47 -- (VOUT/VOUT)/T V RPD C THYOTSD JC Note 6: Thermal Resistance (Junction to Case) C/W Production testing at TA = +25C. Over temperature specifications guaranteed by design only. AP2112 Document number: DS39724 Rev. 2 - 2 4 of 18 www.diodes.com June 2017 (c) Diodes Incorporated AP2112 Electrical Characteristics (Cont.) AP2112-1.8 Electrical Characteristics (@VIN = 2.8V, CIN = 1.0F (Ceramic), COUT = 1.0F (Ceramic), Typical TA = +25C, unless otherwise specified (Note 6)) Symbol Parameter Conditions Output Voltage VIN = 2.8V, 1mA IOUT 30mA Maximum Output Current VIN = 2.8V, VOUT = 1.773V to 1.827V (VOUT/VOUT)/IOUT Load Regulation (VOUT/VOUT)/VIN Line Regulation VOUT IOUT(MAX) VDROP IQ ISTD PSRR Min VOUT *98.5% Typ 1.8 Max VOUT *101.5% Unit V 600 -- -- mA VOUT = 1.8V, VIN = VOUT+1V, 1mA IOUT 600mA -1 0.2 1 %/A 2.8V VIN 6V, IOUT = 30mA -0.1 0.02 0.1 %/V IOUT = 10mA -- 500 700 IOUT = 300mA -- 500 700 IOUT = 600mA -- 500 700 Quiescent Current VIN = 2.8V, IOUT = 0mA -- 55 80 A Standby Current VIN = 2.8V, VEN in OFF mode -- 0.01 1.0 A Ripple 0.5Vp-p VIN = 2.8V, IOUT = 100mA f = 100Hz -- 65 -- Power Supply Rejection Ratio f = 1kHz -- 65 -- Dropout Voltage mV dB Output Voltage Temperature Coefficient IOUT = 30mA TA = -40C to +85C -- 100 -- ppm/C ISHORT Short Current Limit VOUT = 0V -- 50 -- mA VNOISE RMS Output Noise No Load, 10Hz f 100kHz -- 50 -- VRMS VIH VEN High Voltage Enable logic high, regulator on 1.5 -- 6.0 VIL VEN Low Voltage Enable logic low, regulator off 0 -- 0.4 tS Start-up Time No Load -- 20 -- s EN Pull Down Resistor -- -- 3.0 -- M RDCHG VOUT Discharge Resistor Set EN pin at Low -- 60 -- TOTSD Thermal Shutdown Temperature -- -- +160 -- Thermal Shutdown Hysteresis -- -- +25 -- SOT25 -- 96 -- SO-8 -- 75 -- SOT89-5 -- 47 -- (VOUT/VOUT)/T V RPD C THYOTSD JC Note 6: Thermal Resistance (Junction to Case) C/W Production testing at TA = +25C. Over temperature specifications guaranteed by design only. AP2112 Document number: DS39724 Rev. 2 - 2 5 of 18 www.diodes.com June 2017 (c) Diodes Incorporated AP2112 Electrical Characteristics (Cont.) AP2112-2.5 Electrical Characteristics (@VIN = 3.5V, CIN = 1.0F (Ceramic), COUT = 1.0F (Ceramic), Typical TA = +25C, unless otherwise specified (Note 6)) Symbol Parameter Conditions Output Voltage VIN = 3.5V, 1mA IOUT 30mA Maximum Output Current VIN = 3.5V, VOUT = 2.463V to 2.537V (VOUT/VOUT)/IOUT Load Regulation (VOUT/VOUT)/VIN Line Regulation VOUT IOUT(MAX) VDROP IQ ISTD PSRR Min VOUT *98.5% Typ 2.5 Max VOUT *101.5% Unit V 600 -- -- mA VOUT = 2.5V, VIN = VOUT+1V, 1mA IOUT 600mA -1 0.2 1 %/A 3.5V VIN 6V, IOUT = 30mA -0.1 0.02 0.1 %/V IOUT = 10mA -- 5 8 IOUT = 300mA -- 125 200 IOUT = 600mA -- 250 400 Quiescent Current VIN = 3.5V, IOUT = 0mA -- 55 80 A Standby Current VIN = 3.5V, VEN in OFF mode -- 0.01 1.0 A Ripple 0.5Vp-p VIN = 3.5V, IOUT = 100mA f = 100Hz -- 65 -- Power Supply Rejection Ratio f = 1KHz -- 65 -- Dropout Voltage mV dB Output Voltage Temperature Coefficient IOUT = 30mA TA = -40C to +85C -- 100 -- ppm/C ISHORT Short Current Limit VOUT = 0V -- 50 -- mA VNOISE RMS Output Noise No Load, 10Hz f 100kHz -- 50 -- VRMS VIH VEN High Voltage Enable logic high, regulator on 1.5 -- 6.0 VIL VEN Low Voltage Enable logic low, regulator off 0 -- 0.4 tS Start-up Time No Load -- 20 -- s EN Pull Down Resistor -- -- 3.0 -- M RDCHG VOUT Discharge Resistor Set EN pin at Low -- 60 -- TOTSD Thermal Shutdown Temperature -- -- +160 -- Thermal Shutdown Hysteresis -- -- +25 -- SOT25 -- 96 -- SO-8 -- 75 -- SOT89-5 -- 47 -- (VOUT/VOUT)/T V RPD C THYOTSD JC Note 6: Thermal Resistance (Junction to Case) C/W Production testing at TA = +25C. Over temperature specifications guaranteed by design only. AP2112 Document number: DS39724 Rev. 2 - 2 6 of 18 www.diodes.com June 2017 (c) Diodes Incorporated AP2112 Electrical Characteristics (Cont.) AP2112-2.6 Electrical Characteristics (@VIN = 3.6V, CIN = 1.0F (Ceramic), COUT = 1.0F (Ceramic), Typical TA = +25C, unless otherwise specified (Note 6)) Symbol Parameter Conditions Output Voltage VIN = 3.6V, 1mA IOUT 30mA Maximum Output Current VIN = 3.6V, VOUT = 2.561V to 2.639V (VOUT/VOUT)/IOUT Load Regulation (VOUT/VOUT)/VIN Line Regulation VOUT IOUT(MAX) VDROP IQ ISTD PSRR Min VOUT *98.5% Typ 2.6 Max VOUT *101.5% Unit V 600 -- -- mA VOUT = 2.6V, VIN = VOUT+1V, 1mA IOUT 600mA -1 0.2 1 %/A 3.6V VIN 6V, IOUT = 30mA -0.1 0.02 0.1 %/V IOUT = 10mA -- 5 8 IOUT = 300mA -- 125 200 IOUT = 600mA -- 250 400 Quiescent Current VIN = 3.6V, IOUT = 0mA -- 55 80 A Standby Current VIN = 3.6V, VEN in OFF mode -- 0.01 1.0 A Ripple 0.5Vp-p VIN = 3.6V, IOUT = 100mA f = 100Hz -- 65 -- Power Supply Rejection Ratio f = 1kHz -- 65 -- Dropout Voltage mV dB Output Voltage Temperature Coefficient IOUT = 30mA TA = -40C to +85C -- 100 -- ppm/C ISHORT Short Current Limit VOUT = 0V -- 50 -- mA VNOISE RMS Output Noise No Load, 10Hz f 100kHz -- 50 -- VRMS VIH VEN High Voltage Enable logic high, regulator on 1.5 -- 6.0 VIL VEN Low Voltage Enable logic low, regulator off 0 -- 0.4 tS Start-up Time No Load -- 20 -- s EN Pull Down Resistor -- -- 3.0 -- M RDCHG VOUT Discharge Resistor Set EN pin at Low -- 60 -- TOTSD Thermal Shutdown Temperature -- -- +160 -- Thermal Shutdown Hysteresis -- -- +25 -- SOT25 -- 96 -- SO-8 -- 75 -- SOT89-5 -- 47 -- (VOUT/VOUT)/T V RPD C THYOTSD JC Note 6: Thermal Resistance (Junction to Case) C/W Production testing at TA = +25C. Over temperature specifications guaranteed by design only. AP2112 Document number: DS39724 Rev. 2 - 2 7 of 18 www.diodes.com June 2017 (c) Diodes Incorporated AP2112 Electrical Characteristics (Cont.) AP2112-3.3 Electrical Characteristics (@VIN = 4.3V, CIN = 1.0F (Ceramic), COUT = 1.0F (Ceramic), Typical TA = +25C, unless otherwise specified (Note 6)) Symbol Parameter Conditions Output Voltage VIN = 4.3V, 1mA IOUT 30mA Maximum Output Current VIN = 4.3V, VOUT = 3.251V to 3.350V (VOUT/VOUT)/IOUT Load Regulation VIN = 4.3V, 1mA IOUT 600mA (VOUT/VOUT)/VIN Line Regulation 4.3V VIN 6V, IOUT = 30mA VOUT IOUT(MAX) VDROP IQ ISTD PSRR Min VOUT *98.5% Typ 3.3 Max VOUT *101.5% Unit V 600 -- -- mA -1 0.2 1 %/A -0.1 0.02 0.1 %/V IOUT = 10mA -- 5 8 IOUT = 300mA -- 125 200 IOUT = 600mA -- 250 400 Quiescent Current VIN = 4.3V, IOUT = 0mA -- 55 80 A Standby Current VIN = 4.3V, VEN in OFF mode -- 0.01 1.0 A Ripple 0.5Vp-p VIN = 4.3V, IOUT = 100mA f = 100Hz -- 65 -- Power Supply Rejection Ratio f = 1kHz -- 65 -- Dropout Voltage mV dB Output Voltage Temperature Coefficient IOUT = 30mA TA = -40C to +85C -- 100 -- ppm/C ISHORT Short Current Limit VOUT = 0V -- 50 -- mA VNOISE RMS Output Noise No Load, 10Hz f 100kHz -- 50 -- VRMS VIH VEN High Voltage Enable logic high, regulator on 1.5 -- 6.0 VIL VEN Low Voltage Enable logic low, regulator off 0 -- 0.4 tS Start-up Time No Load -- 20 -- s EN Pull Down Resistor -- -- 3.0 -- M RDCHG VOUT Discharge Resistor Set EN pin at Low -- 60 -- TOTSD Thermal Shutdown Temperature -- -- +160 -- Thermal Shutdown Hysteresis -- -- +25 -- SOT25 -- 96 -- SO-8 -- 75 -- SOT89-5 -- 47 -- (VOUT/VOUT)/T V RPD C THYOTSD JC Note 6: Thermal Resistance (Junction to Case) C/W Production testing at TA = +25C. Over temperature specifications guaranteed by design only. AP2112 Document number: DS39724 Rev. 2 - 2 8 of 18 www.diodes.com June 2017 (c) Diodes Incorporated AP2112 Performance Characteristics Output Voltage vs. Input Voltage 1.6 4.0 1.4 3.5 1.2 3.0 Output Voltage (V) Output Voltage (V) Output Voltage vs. Input Voltage 1.0 0.8 NO Load 0.6 o TA=-40 C 2.5 2.0 No Load 1.5 o TA=-40 C o TA=25 C 0.4 o o TA=85 C VOUT=1.2V 0.2 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 0.5 TA=85 C VOUT=3.3V o 0.0 0.0 1.0 TA=25 C 5.5 0.0 0.0 6.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 Input Voltage (V) Input Voltage (V) Quiescent Current vs. Temperature Quiescent Current vs. Input Voltage 6.0 70 70 68 VIN=2.5V No Load 66 Quiescent Current (mA) Quiescent Current (mA) 64 No Load 60 62 60 58 56 54 52 50 40 O TA=-40 C O 30 TA=25 C O TA=85 C 20 10 50 0 48 46 -40.0 -20.0 0.0 20.0 40.0 60.0 1.0 80.0 1.5 2.0 2.5 3.0 Temperature ( C) Output Voltage vs. Temperature 4.5 5.0 5.5 6.0 3.35 VIN=2.5V CIN=1mF COUT=1mF 3.33 1.206 1.204 0.0 20.0 40.0 60.0 IOUT=10mA IOUT=100mA IOUT=300mA IOUT=600mA 3.29 3.25 -40 80.0 -20 0 20 40 60 80 o Temperature( C) o Document number: DS39724 Rev. 2 - 2 3.30 3.26 Temperature ( C) AP2112 3.31 3.27 IOUT=300mA IOUT=600mA -20.0 3.32 3.28 IOUT=10mA IOUT=100mA 1.202 VIN=4.3V CIN=1mF COUT=1mF 3.34 Output Voltage (V) 1.208 Output Voltage (V) 4.0 Output Voltage vs. Temperature 1.210 1.200 -40.0 3.5 Input Voltage (V) o 9 of 18 www.diodes.com June 2017 (c) Diodes Incorporated AP2112 Performance Characteristics (Cont.) Output Voltage vs. Output Current Output Voltage vs. Output Current 1.3 4.0 1.2 1.1 3.5 3.0 o 0.9 o TA=85 C 0.8 Output Voltage (V) Output Voltage (V) o TA=25 C TA= -40 C 1.0 0.7 0.6 0.5 0.4 VIN=4.3V 2.5 o TA=-40 C o TA= 25 C 2.0 o TA= 85 C 1.5 1.0 0.3 0.5 0.2 VIN=2.5V 0.1 0.0 0.0 -0.5 0.0 -0.1 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.0 Output Current (A) Output Current (A) Output Voltage vs. Output Current Output Voltage vs. Output Current 4.0 1.2 3.5 VIN=2V VIN=2.5V 3.0 VIN=5V 0.8 Output Voltage (V) Output Voltage (V) 1.0 VIN=5.5V VIN=6V 0.6 0.4 o 2.0 1.5 1.0 o TA=25 C CIN=1mF COUT=1mF 0.2 TA=25 C 0.0 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 CIN=1mF COUT=1mF 0.5 0.0 0.0 VIN=4.0V VIN=4.3V VIN=5.0V VIN=5.5V VIN=6.0V 2.5 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.0 Output Current (A) Output Current (A) Dropout Voltage vs. Output Current Ground Current vs. Output Current 260 350 240 300 o TA=-40 C o TA= 25 C 200 TA= 85 C VIN=4.3V o Ground Current (mA) Dropout Voltage (mV) o TA= 25 C 250 o TA=-40 C 220 o TA= 85 C VOUT=3.3V 200 150 100 180 160 140 120 100 80 50 60 0 0.0 0.1 0.2 0.3 0.4 0.5 0.6 Document number: DS39724 Rev. 2 - 2 0.1 0.2 0.3 0.4 0.5 0.6 Output Current (A) Output Current (A) AP2112 40 0.0 10 of 18 www.diodes.com June 2017 (c) Diodes Incorporated AP2112 Performance Characteristics (Cont.) PSRR vs. Frequency Load Transient 70 VIN=2.5V, CIN=1mF, COUT=1mF 65 PSRR (dB) 60 CH1: VOUT 10mV/div 55 600mA IOUT=10mA 50 IOUT=100mA 45 IOUT=300mA 40 VOUT=1.2V 35 VIN=2.5V 0mA CH2: IOUT 200mA/div Ripple=0.5V 30 20 100 1k 10k 100k Frequency (Hz) Enable On Enable Off VIN IN (2V/div) VIN IN (2V/div) VEN EN (2V/div) VEN EN (2V/div) VOUT OUT (2V/div) VOUT OUT (2V/div) 200ms/div 20ms/div Application Note In some unusual applications where a current load could be present at the output before the part is enabled the fold back current limiting may prevent the part from starting. Applications with multiple supplies or negative supplies need to be evaluated for this possibility. Product testing where a current source is applied before the part is enabled could be another area of concern. With a normal load as shown below there is no interference of the fold back current limiting circuit. 4.0 3.5 Output Voltage (V) 3.0 VIN=4.0V VIN=4.3V VIN=5.0V VIN=5.5V VIN=6.0V 2.5 2.0 1.5 1.0 o TA=25 C 0.5 CIN=1mF COUT=1mF Load Line 0.0 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 Output Current (A) AP2112 Document number: DS39724 Rev. 2 - 2 11 of 18 www.diodes.com June 2017 (c) Diodes Incorporated AP2112 Ordering Information AP2112 X - X X X Product Name Package SOT25 SO-8 SOT89-5 SOT89-5 Package Output Voltage Packing RoHS/Green K : SOT25 M : SO-8 R5/R5A : SOT89-5 1.2 : 1.2V 1.8 : 1.8V 2.5 : 2.5V 2.6 : 2.6V 3.3 : 3.3V TR : Tape & Reel G1 : Green Temperature Range -40 to +85C -40 to +85C -40 to +85C -40 to +85C AP2112 Document number: DS39724 Rev. 2 - 2 Condition Part Number Marking ID Packing 1.2V AP2112K-1.2TRG1 G3L 3000/7/Tape & Reel 1.8V AP2112K-1.8TRG1 G3M 3000/7/Tape & Reel 2.5V AP2112K-2.5TRG1 G3N 3000/7/Tape & Reel 2.6V AP2112K-2.6TRG1 G5N 3000/7/Tape & Reel 3.3V AP2112K-3.3TRG1 G3P 3000/7/Tape & Reel 1.2V AP2112M-1.2TRG1 2112M-1.2G1 4000/13/Tape & Reel 1.8V AP2112M-1.8TRG1 2112M-1.8G1 4000/13/Tape & Reel 2.5V AP2112M-2.5TRG1 2112M-2.5G1 4000/13/Tape & Reel 2.6V AP2112M-2.6TRG1 2112M-2.6G1 4000/13/Tape & Reel 3.3V AP2112M-3.3TRG1 2112M-3.3G1 4000/13/Tape & Reel 1.2V(R5) AP2112R5-1.2TRG1 G37D 1000/7/Tape & Reel 1.8V(R5) AP2112R5-1.8TRG1 G37E 1000/7/Tape & Reel 2.5V(R5) AP2112R5-2.5TRG1 G37F 1000/7/Tape & Reel 2.6V(R5) AP2112R5-2.6TRG1 G13F 1000/7/Tape & Reel 3.3V(R5) AP2112R5-3.3TRG1 G37G 1000/7/Tape & Reel 1.2V(R5A) AP2112R5A-1.2TRG1 G33C 1000/7/Tape & Reel 1.8V(R5A) AP2112R5A-1.8TRG1 G33E 1000/7/Tape & Reel 2.5V(R5A) AP2112R5A-2.5TRG1 G28G 1000/7/Tape & Reel 2.6V(R5A) AP2112R5A-2.6TRG1 G13E 1000/7/Tape & Reel 3.3V(R5A) AP2112R5A-3.3TRG1 G28H 1000/7/Tape & Reel 12 of 18 www.diodes.com June 2017 (c) Diodes Incorporated AP2112 Marking Information (1) SOT25 XXX : Logo XXX : Marking ID (See Ordering Information) (2) SO-8 2112M-X.XG1 YWWAXX (3) First line: Logo and Marking ID Second line: Date Code Y: Year WW: Work Week of Molding A: Assembly House Code XX: 7th and 8th Digits of Batch Number SOT89-5 XXXX YWWAXX AP2112 Document number: DS39724 Rev. 2 - 2 First Line: Logo and Marking ID Second line: Date Code Y: Year WW: Work Week of Molding A: Assembly House Code XX: 7th and 8th Digits of Batch Number 13 of 18 www.diodes.com June 2017 (c) Diodes Incorporated AP2112 Package Outline Dimensions (Previously identified as SOT-23-5 for this product) Please see http://www.diodes.com/package-outlines.html for the latest version. SOT25 A SOT25 Dim Min Max Typ A 0.35 0.50 0.38 B 1.50 1.70 1.60 C 2.70 3.00 2.80 D 0.95 H 2.90 3.10 3.00 J 0.013 0.10 0.05 K 1.00 1.30 1.10 L 0.35 0.55 0.40 M 0.10 0.20 0.15 N 0.70 0.80 0.75 0 8 - All Dimensions in mm B C H K M N J L D Suggested Pad Layout Please see http://www.diodes.com/package-outlines.html for the latest version. SOT25 C2 Z C2 C1 G Dimensions Z G X Value 3.20 1.60 0.55 Y 0.80 C1 C2 2.40 0.95 Y X Note: The suggested land pattern dimensions have been provided for reference only, as actual pad layouts may vary depending on application. These dimensions may be modified based on user equipment capability or fabrication criteria. A more robust pattern may be desired for wave soldering and is calculated by adding 0.2 mm to the Z` dimension. For further information, please reference document IPC-7351A, Naming Convention for Standard SMT Land Patterns, and for International grid details, please see document IEC, Publication 97. Note: For high voltage applications, the appropriate industry sector guidelines should be considered with regards to creepage and clearance distances between device Terminals and PCB tracking. AP2112 Document number: DS39724 Rev. 2 - 2 14 of 18 www.diodes.com June 2017 (c) Diodes Incorporated AP2112 Package Outline Dimensions (All dimensions in mm.) (Previously identified as SOT-89-5 for this product) SOT89-5 1.400(0.055) 1.600(0.063) 4.400(0.173) 4.600(0.181) 2.300(0.091) 2.600(0.102) 3.950(0.156) 4.250(0.167) 2.060(0.081)REF 3 0.320(0.013) 0.540(0.021) 10 0.350(0.014) 0.450(0.018) 0.320(0.013) 0.540(0.021) Option 1 3.000(0.118) TYP 3 R0.150(0.006) 10 Option 1 Option 2 1.550(0.061)REF 1.030(0.041)REF R 0.200(0.008) 45 0.900(0.035) 1.100(0.043) 0.320(0.013)REF 2.630(0.104) 2.930(0.115) 1.620(0.064)REF 2.210(0.087)REF 0.650(0.026) 0.950(0.037) 0.650(0.026) 0.950(0.037) 0.900(0.035) 1.100(0.043) 0.480(0.019) TYP AP2112 Document number: DS39724 Rev. 2 - 2 0.500(0.020) 0.620(0.024) 1.620(0.064) 1.830(0.072) 1.500(0.059) 1.800(0.071) 15 of 18 www.diodes.com June 2017 (c) Diodes Incorporated AP2112 Suggested Pad Layout (Previously identified as SOT-89-5 for this product) SOT89-5 X1 Z X2 Y X Dimensions Value Z (mm)/(inch) 4.600/0.181 AP2112 Document number: DS39724 Rev. 2 - 2 X (mm)/(inch) 0.550/0.022 Y1 E X1 (mm)/(inch) 1.850/0.073 X2 (mm)/(inch) 0.800/0.031 16 of 18 www.diodes.com Y (mm)/(inch) 1.300/0.051 Y1 (mm)/(inch) 1.475/0.058 E (mm)/(inch) 1.500/0.059 June 2017 (c) Diodes Incorporated AP2112 Package Outline Dimensions (Previously identified as SOIC-8 for this product) Please see http://www.diodes.com/package-outlines.html for the latest version. SO-8 E 1 b E1 h es) id All s 9 ( 1 0. e c 4 3 A R Q 45 7 A1 E0 L Gauge Plane Seating Plane SO-8 Dim Min Max Typ A 1.40 1.50 1.45 A1 0.10 0.20 0.15 b 0.30 0.50 0.40 c 0.15 0.25 0.20 D 4.85 4.95 4.90 E 5.90 6.10 6.00 E1 3.80 3.90 3.85 E0 3.85 3.95 3.90 e --1.27 h -0.35 L 0.62 0.82 0.72 Q 0.60 0.70 0.65 All Dimensions in mm D Suggested Pad Layout Please see http://www.diodes.com/package-outlines.html for the latest version. SO-8 X1 Dimensions Value (in mm) C 1.27 X 0.802 X1 4.612 Y 1.505 Y1 6.50 Y1 Y C X Note: The suggested land pattern dimensions have been provided for reference only, as actual pad layouts may vary depending on application. These dimensions may be modified based on user equipment capability or fabrication criteria. A more robust pattern may be desired for wave soldering and is calculated by adding 0.2 mm to the Z` dimension. For further information, please reference document IPC-7351A, Naming Convention for Standard SMT Land Patterns, and for International grid details, please see document IEC, Publication 97. Note: For high voltage applications, the appropriate industry sector guidelines should be considered with regards to creepage and clearance distances between device Terminals and PCB tracking. AP2112 Document number: DS39724 Rev. 2 - 2 17 of 18 www.diodes.com June 2017 (c) Diodes Incorporated AP2112 IMPORTANT NOTICE DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION). Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further notice to this document and any product described herein. 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Copyright (c) 2017, Diodes Incorporated www.diodes.com AP2112 Document number: DS39724 Rev. 2 - 2 18 of 18 www.diodes.com June 2017 (c) Diodes Incorporated Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Diodes Incorporated: AP2112R5-2.5TRG1 AP2112K-1.8TRG1 AP2112K-3.3TRG1 AP2112R5-1.2TRG1 AP2112R5-1.8TRG1 AP2112K1.2TRG1 AP2112K-2.6TRG1 AP2112M-1.8TRG1 AP2112M-3.3TRG1 AP2112R5A-1.8TRG1 AP2112M-1.2TRG1 AP2112R5A-3.3TRG1 AP2112M-2.6TRG1 AP2112R5-2.6TRG1 AP2112M-2.5TRG1 AP2112R5A-1.2TRG1 AP2112R5A-2.5TRG1 AP2112R5A-2.6TRG1 AP2112K-2.5TRG1