STR3A255D

Off-Line PWM Controllers

Sanken electric

STR3A255D Features

* Low Thermal Resistance Package

* Current Mode Type PWM Control

* Soft Start Function

* Auto Standby Function No Load Power Consumption < 15mW

* Operation Mode Normal Operation: PWM Mode Standby : Burst Oscillation Mode

* Random Switching Function

* Slope Compensation Fu

STR3A255D General Description

The STR3A200 series are power ICs for switching power supplies, incorporating a MOSFET and a current mode PWM controller IC. The low standby power is accomplished by the automatic switching between the PWM operation in normal operation and the burst-oscillation under light load conditions. The produ.

STR3A255D Datasheet (708.82 KB)