STR-W6765N - Power IC for Quasi-Resonant Type Switching Power Supply

Product Overview

Sanken

Part number	STR-W6765N
Manufacturer	Sanken
File Size	953.25 KB
Description	Power IC for Quasi-Resonant Type Switching Power Supply
Datasheet	STR-W6765N Datasheet
Additional preview pages of the STR-W6765N datasheet.

The STR-W6765N is power IC for quasi-resonant type switching power supply, incorporating a power MOSFET and a controller IC.

The product achieves high efficiency and low noise power supply systems by the quasi-resonant operation and the bottom-skip quasi-resonant operation.

Package Package nam

Multi operation mode The operation mode switching according to load conditions achieves the optimal high efficiency and low noise power supply systems across the full load range.
Current mode control.
Built-in PWM oscillator The PWM operates with the minimum frequency of around 22kHz, until the quasi-resonant signal becomes valid, reduces the stress on components at startup and load-shorted.
Built-in soft start function.
Step-drive function, reducing switching noise.

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Published: Dec 9, 2015 |