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EST7502B

Part Number	EST7502B
Manufacturer	EST
Description	PC Power Supply PWM
Published	Oct 13, 2010
Detailed Description	EST7502B PC Power Supply PWM with Supervisor GENERAL DESCRIPTION The EST7502B is a pulse–width modulation (PWM) control ...
Datasheet	EST7502B PDF File

Overview

EST7502B PC Power Supply PWM with Supervisor GENERAL DESCRIPTION The EST7502B 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.
Over Voltage Protection (OVP) monitors 3.
3V, 5V, 12V and PT input voltage level.
Under Voltage Protection (UVP) monitors 3.
3V, 5V and 12V input voltage level.
Power Good Output monitors the voltage level of power supply.
FEATURES • Complete PWM Co...

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