STRW6734 - power MOSFET

This page provides the datasheet information for the STRW6734, a member of the STR-W6734 power MOSFET family.

Product Overview

Sanken

Part number	STRW6734
Manufacturer	Sanken
File Size	926.14 KB
Description	power MOSFET
Datasheet	STRW6734 Datasheet
Additional preview pages of the STRW6734 datasheet.

The STR-W6734 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 name

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.

STRW6735 - Quasi-Resonant Topology Primary Switching Regulators (Allegro MicroSystems)
STRW6750 - Power-IC (Sanken electric)
STRW6750 - Off-Line Quasi-Resonant Switching Regulators (Allegro MicroSystems)
STRW6753 - Universal Input / 58W Off-line Quasi Resonant Flyback Switching Regulator (Allegro Microsystems)
STRW6754 - Universal Input 100W OffLine Quasi-Resonant Flyback Switching Regulator (Allegro)
STRW6756 - Universal-Input/140 W Off-Line Quasi-Resonant Flyback Switching Regulator (Allegro MicroSystems)
STRW6765 - Quasi-Resonant Topology Primary Switching Regulators (Allegro MicroSystems)
STRW6251 - PWM Switching Regulator (Allegro)
STRW6251D - PWM Switching Regulator (Allegro Microsystems)
STRW6252D - 60 W-Universal Input/40 W-230 Vac Input PWM Switching Regulators (Sanken Electric)

Other Datasheets by Sanken

STRW6735 - Quasi-Resonant Topology Primary Switching Regulators
STRW6735N - power MOSFET
STRW6723N - power MOSFET
STRW6750F - Power-IC
STRW6753 - Quasi-Resonant Topology Primary Switching Regulator
STRW6754 - Universal-Input/100 W Off-Line QuasiResonant Flyback Switching Regulator
STRW6756 - Quasi-Resonant Switching Regulators
STRW6765 - Quasi-Resonant Topology Primary Switching Regulators

Published: Feb 6, 2015 |