Description
Off-Line PWM Controllers with Integrated Power MOSFET STR3W400MXD Series Data Sheet .
The STR3W400MXD series is power IC for switching power supplies, incorporating a power MOSFET and a current mode PWM controller IC.
Features
* Bare Lead Frame: Pb-free (RoHS Compliant)
* Current Mode Type PWM Control
* 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)
* Automatically changed operation mode in res
Applications
* White Goods
* Office Automation Equipment
* Industrial Equipment