WT7522 supervisor equivalent, power supply pwm supervisor.
* Complete PWM Control and Protection Circuitry
* Over Voltage Protection for 3.3V / 5V / V12 / PT
* 3.3V / 5V / 12V Under Voltage Warning for PG Low
* Un.
The WT7522 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 Protecti.
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