UTC3510 Datasheet (UTC) - PC POWER SUPPLY SUPERVISORS

UTC3510, PC POWER SUPPLY SUPERVISORS

CMOS IC The UTC 3510 is designed to provide protection circuits, power good output (PGO) indicator, fault protection output (FPO) and a PSON control for PC switching power supply systems.

The protection circuits include over voltage protection (OVP) monitoring for 3.3V, 5V and 12V (12V via VDD pin

UTC3510 Features

* Over Voltage Protection and Lock Out for 3V, 5V and 12V.

* Under Voltage Protection and Lock Out for 3.3V and 5V.

* Open Drain Output for PGO and FPO pin.

* 300ms delay for PGO.

* 75ms delay for 3.3V and 5V short-circuit turn-on protection.

* 2.3ms PSON control to FPO turn