WT7514L Datasheet PDF – PWM Control Circuit – Weltrend

Part Number: WT7514L, WT7514L-N160WT

Function  : Pulse-Width Modulation ( PWM ) Control Circuit

Package: DIP 16 Type

Manufacturer: Weltrend Semiconductor ( http://www.weltrend.com.tw/ )


WT7514L pwm control


The WT7514L is a pulse-width modulation ( PWM ) control circuit with complete protection circuits for used in the SMPS (Switched Mode Power Supply). It contains various functions, which are Over Voltage Protection, Under Voltage Protection, Power Good Output(PGO), Remote On/Off control and etc. It can minimize external components of switching power supply systems in personal computer.


WT7514L datasheet pdf


1. Complete PWM control and Protection Circuitry

2. Over Voltage Protection for 3.3V / 5V / 12V / PT

3. Under Voltage Protection for 3.3V / 5V / 12V

4. Various PG Time Delay by TGP

5. Power Good Output is Open Drain Output

6. 250mS Time Delay for UVP


WT7514L Datasheet PDF


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