UTC3521 ic equivalent, cmos ic.
against over-voltage and over-power are implements.
DIP-16
*
FEATURES
* Over-Voltage Protection for 3.3V, 5V and 12V * Under-Voltage Detection for 3.3V, 5V and 12.
CMOS IC
UTC 3521 PWM controller is designed for switching mode power supply for PCs. It provides all the functions necessary to monitor and control the output of the power supply. Remote ON/OFF control, power good circuitry, some protection feature.
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