STR3A461HDL

Off-Line PWM Controller

Sanken

STR3A461HDL Features

* Bare Lead Frame: Pb-free (RoHS compliant)

* Low Thermal Resistance Package

* Improving circuit efficiency (Since the step drive control can keep VRM of secondary rectification diodes low, the circuit efficiency can be improved by low VF)

* Noise Reduction

* Current Mode Type PW

STR3A461HDL General Description

The STR3A46xHL/HDL series are power ICs for switching power supplies, incorporating a power MOSFET and a current mode PWM controller IC. To enhance efficiency in all load ranges, the IC automatically shifts its operation to the green mode or burst oscillation mode, depending on the load. The product.

STR3A461HDL Datasheet (703.86 KB)