TS19372 Taiwan Semiconductor Company, Ltd. (TSC), TS19372 Datasheet
TS19372
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TS19372 Summary of contents
Page 1
... LEDs efficiently from a voltage source higher than the LED voltage. The device operates from an input supply between 6V and 40V and provides 300mA output current to drive external N-channel MOSFET. TS19372 includes the output switch and a high-side output current sensing circuit, which uses an external resistor to set the nominal average output current ...
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... I V =6V~40V DISCHARGE 100pF, OSC SENSE DISCHARGE CHARGE V I =300mA SAT =6V~40V, C =1nF =40V C(OFF) CE 2/6 TS19372 Limit Unit -0 300 mA 450 mW o - +150 C Min Typ Max Units 1 ...
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... TS19372. Capacitor Selection For Input capacitor and timing capacitor are able to use small ceramic capacitor for most of TS19372 applications. When AC input, to add a 100µF electric capacitor for input capacitor is recommended. Buck (Step-down) WLED Driver with External Switch ...
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... LED Current Efficiency (Parallel) (mA) (%) 4 300 88 4 300 92 Package Manufacture SOT-25 TSC SMB TSC SOT-23 TSC -- Generic 1206 Generic 1206 Generic 805 Generic 805 Generic Generic 4/6 TS19372 Input Voltage vs. Efficiency Remark -- 3A, 40V N-CH 40V / 3.9A Isat >1. Ceramic Ceramic Tantalum or Electrolysis * AC Input Version: A09 ...
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... SOT-25 Mechanical Drawing DIM A+ Ө Device Code Y = Year Code M = 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 Lot Code 5/6 TS19372 SOT-25 DIMENSION MILLIMETERS INCHES MIN MAX MIN MAX. 0.09 1.25 0.0354 0.0492 0.30 0.50 0.0118 0.0197 0.09 0.25 0.0035 ...
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... 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 their own risk and agree to fully indemnify TSC for any damages resulting from such improper use or sale. Buck (Step-down) WLED Driver with External Switch Notice 6/6 TS19372 Version: A09 ...