TS78M00 Series 3-Terminal 500mA Positive Voltage Regulator TO-252 (DPAK) Pin Definition: 1. Input 2. Ground (tab) 3. Output General Description The TS78M00 Series positive voltage regulators are identical to the popular TS7800 Series devices, except that they are specified for only half the output current. Like the TS7800 devices, the TS78M00 Series 3-Terminal regulators are intended for local, on-card voltage regulation. Internal current limiting, thermal shutdown circuitry and safe-area compensation for the internal pass transistor combine to make these devices remarkably rugged under most operating conditions. Maximum output current with adequate heatsink is 500mA Features Standard Application Circuit Output Voltage Range 5 to 24V Output current up to 500mA No external components required Internal thermal overload protection Internal short-circuit current limiting Output transistor safe-area compensation Output voltage offered in 4% tolerance Ordering Information Part No. Package Packing TS78MxxCP RO TO-252 2.5Kpcs / 13" Reel TS78MxxCP ROG TO-252 2.5Kpcs / 13" Reel A common ground is required between the input and the output voltages. The input voltage must remain typically 2.0V above the output voltage even during the low point on the Input ripple voltage. XX = these two digits of the type number indicate voltage. * = Cin is required if regulator is located an appreciable distance from power supply filter. ** = Co is not needed for stability; however, it does improve transient response. Note: "G" denotes Halogen Free Product. Note: Where xx denote voltage option, available are: 05=5V, 08=9V, 09=9V, 12=12V, 15=15V, 18=18V, 24=24V Absolute Maximum Rating (Ta = 25oC unless otherwise noted) Parameter Symbol Limit Unit Input Voltage VIN* 35 V Input Voltage VIN** 40 V PD Internal Limited Power Dissipation Operating Junction Temperature TJ Storage Temperature Range TSTG W 0~+125 o -65~+150 o C C Thermal Resistance - Junction to Case RJC 10 o Thermal Resistance - Junction to Ambient RJA 100 o C/W C/W Note: * TS78M05 to TS78M18 ** TS78M24 *** Follow the derating curve 1/8 Version: D13 TS78M00 Series 3-Terminal 500mA Positive Voltage Regulator TS78M05 Electrical Characteristics o o (Vin=10V, Iout=350mA, 0 CTj125 C, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.) Parameter Symbol Test Condition o Tj=25 C Output voltage Vout Line Regulation REGline Load Regulation REGload Quiescent Current Iq Quiescent Current Change Iq Output Noise Voltage Ripple Rejection Ratio Voltage Drop Output Resistance Output Short Circuit Current Peak Output Current Temperature Coefficient of Output Voltage Vn RR Vdrop Rout Ios Io peak Vout/ Tj 7.5VVin20V, 5mAIout350mA 7.5VVin25V o Tj=25 C 8VVin12V 5mAIout500mA o Tj=25 C 5mAIout200mA o Iout=0, Tj=25 C 7.5VVin25V 5mAIout350mA o 10Hzf100KHz, Tj=25 C f=120Hz, 8VVin18V o Iout=500mA, Tj=25 C f=1KHz o Tj=25 C o Tj=25 C o o Iout= 5mA, 0 CTj125 C Min Typ Max Unit 4.80 5 5.20 4.75 5 5.25 --------62 ----- 3 1 15 5 3 --40 78 2 17 50 0.7 100 50 100 50 6 0.8 0.5 ------- V dB V m mA A -- -0.2 -- mV/ C Unit V mV mA o TS78M08 Electrical Characteristics o o Vin=14V, Iout=350mA, 0 CTj125 C, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.) Parameter Symbol Test Condition o Tj=25 C Output voltage Vout Line Regulation REGline Load Regulation REGload Quiescent Current Quiescent Current Change Iq Iq 10.5VVin23V, 5mAIout350mA 10.5VVin25V o Tj=25 C 11VVin17V 5mAIout500mA o Tj=25 C 5mAIout200mA o Iout=0, Tj=25 C 10.5VVin25V 5mAIout350mA o 10Hzf100KHz, Tj=25 C f=120Hz, 11VVin21V o Iout=500mA, Tj=25 C f=1KHz o Tj=25 C o Tj=25 C Min Typ Max 7.69 8 8.32 7.61 8 8.40 --------56 ----- 6 2 12 4 3 --52 80 2 16 50 0.7 160 80 160 80 6 0.8 0.5 ------- V mV mA Output Noise Voltage Vn V Ripple Rejection Ratio RR dB Voltage Drop Vdrop V Output Resistance Rout m Output Short Circuit Current Ios mA Peak Output Current Io peak A Temperature Coefficient of o o o Vout/ Tj Iout= 5mA, 0 CTj125 C --0.2 -mV/ C Output Voltage Pulse testing techniques are used to maintain the junction temperature as close to the ambient temperature as possible, and thermal effects must be taken into account separately. This specification applies only for DC power dissipation permitted by absolute maximum ratings. 2/8 Version: D13 TS78M00 Series 3-Terminal 500mA Positive Voltage Regulator TS78M09 Electrical Characteristics o o (Vin=15V, Iout=350mA, 0 CTj125 C, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.) Parameter Symbol Test Condition o Output Voltage Vout Line Regulation REGline Load Regulation REGload Quiescent Current Iq Quiescent Current Change Iq Output Noise Voltage Ripple Rejection Ratio Voltage Drop Output Resistance Output Short Circuit Current Peak Output Current Temperature Coefficient of Output Voltage Vn RR Vdrop Rout Ios Io peak Vout/ Tj Tj=25 C 11.5VVin23V, 5mAIout350mA 11.5VVin26V o Tj=25 C 12VVin17V 5mAIout500mA o Tj=25 C 5mAIout200mA o Iout=0, Tj=25 C 11.5VVin26V 5mAIout350mA o 10Hzf100KHz, Tj=25 C f=120Hz, 12VVin22V o Iout=500mA, Tj=25 C f=1KHz o Tj=25 C o Tj=25 C o o Iout= 5mA, 0 CTj125 C Min Typ Max Unit 8.65 9 9.36 8.57 9 9.45 --------55 ----- 6 2 12 4 3 --52 80 2 16 50 0.7 180 90 180 90 6 0.8 0.5 ------- uV dB V m mA A -- -0.2 -- mV/ C Unit V mV mA o TS78M12 Electrical Characteristics o o (Vin=19V, Iout=350mA, 0 CTj125 C, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.) Parameter Symbol Test Condition o Output Voltage Vout Line Regulation REGline Load Regulation REGload Quiescent Current Quiescent Current Change Iq Iq Tj=25 C 14.5VVin27V, 5mAIout350mA 14.5VVin30V o Tj=25 C 15VVin19V 5mAIout500mA o Tj=25 C 5mAIout200mA o Tj=25 C, Iout=0 14.5VVin30V 5mAIout500mA o 10Hzf100KHz, Tj=25 C f=120Hz, 15VVin25V o Iout=500mA, Tj=25 C f=1KHz o Tj=25 C o Tj=25 C Min Typ Max 11.53 12 12.48 11.42 12 12.60 --------55 ----- 10 3 12 4 3 --75 80 2 18 50 0.7 240 120 240 120 6 0.8 0.5 ------- V mV mA Output Noise Voltage Vn uV Ripple Rejection Ratio RR dB Voltage Drop Vdrop V Output Resistance Rout m Output Short Circuit Current Ios mA Peak Output Current Io peak A Temperature Coefficient of o o o Vout/ Tj Iout=5mA, 0 CTj125 C --0.3 -mV/ C Output Voltage Pulse testing techniques are used to maintain the junction temperature as close to the ambient temperature as possible, and thermal effects must be taken into account separately. This specification applies only for DC power dissipation permitted by absolute maximum ratings. 3/8 Version: D13 TS78M00 Series 3-Terminal 500mA Positive Voltage Regulator TS78M15 Electrical Characteristics o o (Vin=23V, Iout=350mA, 0 CTj125 C, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.) Parameter Symbol Test Condition o Output voltage Vout Line Regulation REGline Load Regulation REGload Quiescent Current Iq Quiescent Current Change Iq Output Noise Voltage Ripple Rejection Ratio Voltage Drop Output Resistance Output Short Circuit Current Peak Output Current Temperature Coefficient of Output Voltage Vn RR Vdrop Rout Ios Io peak Vout/ Tj Tj=25 C 17.5VVin30V, 5mAIout350mA 17.5VVin30V o Tj=25 C 18VVin22V 5mAIout500mA o Tj=25 C 5mAIout200mA o Tj=25 C, Iout=0 17.5VVin30V 5mAIout500mA o 10Hzf100KHz, Tj=25 C f=120Hz, 18VVin28V o Iout=500mA, Tj=25 C f=1KHz o Tj=25 C o Tj=25 C o o Iout=10mA, 0 CTj125 C Min Typ Max Unit 14.42 15 15.60 14.28 15 15.75 --------54 ----- 12 3 12 4 3 --90 80 2 19 50 0.7 300 150 300 150 6 0.8 0.5 ------- V dB V m mA A -- -0.3 -- mV/ C Unit V mV mA o TS78M18 Electrical Characteristics o o (Vin=24V, Iout=350mA, 0 CTj125 C, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.) Parameter Symbol Test Condition o Tj=25 C Output Voltage Vout Line Regulation REGline Load Regulation Quiescent Current Quiescent Current Change REGload Iq Iq 21VVin33V, 5mAIout350mA 21VVin33V o Tj=25 C 22VVin26V 5mAIout500mA o Tj=25 C 5mAIout200mA o Tj=25 C, Iout=0 21VVin33V 5mAIout500mA o 10Hzf100KHz, Tj=25 C f=120Hz, 21VVin31V o Iout=500mA, Tj=25 C f=1KHz o Tj=25 C o Tj=25 C Min Typ Max 17.30 18 18.72 17.14 18 18.90 --------54 ----- 15 5 12 4 3 --110 80 2 22 50 0.7 360 180 360 180 6 0.8 0.5 ------- V mV mA Output Noise Voltage Vn uV Ripple Rejection Ratio RR dB Voltage Drop Vdrop V Output Resistance Rout m Output Short Circuit Current Ios mA Peak Output Current Io peak A Temperature Coefficient of o o o Vout/ Tj Iout= 5mA, 0 CTj125 C --0.5 -mV/ C Output Voltage Pulse testing techniques are used to maintain the junction temperature as close to the ambient temperature as possible, and thermal effects must be taken into account separately. This specification applies only for DC power dissipation permitted by absolute maximum ratings. 4/8 Version: D13 TS78M00 Series 3-Terminal 500mA Positive Voltage Regulator TS78M24 Electrical Characteristics o o Vin=33V, Iout=350mA, 0 CTj125 C, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.) Parameter Symbol Test Condition o Tj=25 C Output voltage Vout Line Regulation REGline Load Regulation Quiescent Current Quiescent Current Change REGload Iq Iq 27VVin38V, 5mAIout350mA 27VVin38V o Tj=25 C 28VVin32V 5mAIout500mA o Tj=25 C 5mAIout200mA o Iout=0, Tj=25 C 27VVin38V 5mAIout500mA o 10Hzf100KHz, Tj=25 C f=120Hz, 27VVin37V o Iout=500mA, Tj=25 C f=1KHz o Tj=25 C o Tj=25 C Min Typ Max 23.07 24 24.96 22.85 24 25.20 --------54 ----- 18 6 12 4 3 --170 80 2 28 50 0.7 480 240 480 240 6 0.8 0.5 ------- Unit V mV mA Output Noise Voltage Vn V Ripple Rejection Ratio RR dB Voltage Drop Vdrop V Output Resistance Rout m Output Short Circuit Current Ios mA Peak Output Current Io peak A Temperature Coefficient of o o o Vout/ Tj Iout= 5mA, 0 CTj125 C --0.5 -mV/ C Output Voltage Pulse testing techniques are used to maintain the junction temperature as close to the ambient temperature as possible, and thermal effects must be taken into account separately. This specification applies only for DC power dissipation permitted by absolute maximum ratings. 5/8 Version: D13 TS78M00 Series 3-Terminal 500mA Positive Voltage Regulator Electrical Characteristics Curve Figure 1. Bias Current vs. Input Voltage Figure 2. Dropout Voltage vs. Junction Temperature Figure 3. Bias Current vs. Output Current Figure 4. Ripple Rejection vs. Frequency Figure 6. Peak Output Current vs. Dropout Voltage 6/8 Version: D13 TS78M00 Series 3-Terminal 500mA Positive Voltage Regulator TO-252 Mechanical Drawing Unit: Millimeters Marking Diagram XX Y M L CP = Output Voltage (05=5V, 08=8V, 09=9V, 12=12V, 15=15V, 18=18V, 24=24V) = Year Code = Month Code (A=Jan, B=Feb, C=Mar, D=Apl, E=May, F=Jun, G=Jul, H=Aug, I=Sep, J=Oct, K=Nov, L=Dec) = Month Code for Halogen Free Product (O=Jan, P=Feb, Q=Mar, R=Apl, S=May, T=Jun, U=Jul, V=Aug, W=Sep, X=Oct, Y=Nov, Z=Dec) = Lot Code = Package Code for TO-252 7/8 Version: D13 TS78M00 Series 3-Terminal 500mA Positive Voltage Regulator Notice Specifications of the products displayed herein are subject to change without notice. TSC or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies. Information contained herein is intended to provide a product description only. No license, express or implied, to any intellectual property rights is granted by this document. Except as provided in TSC's terms and conditions of sale for such products, TSC assumes no liability whatsoever, and disclaims any express or implied warranty, relating to sale and/or use of TSC products including liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications. Customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify TSC for any damages resulting from such improper use or sale. 8/8 Version: D13