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STR3A400 Datasheet, Sanken

STR3A400 controllers equivalent, off-line pwm controllers.

STR3A400 Avg. rating / M : 1.0 rating-12

datasheet Download (Size : 865.02KB)

STR3A400 Datasheet

Features and benefits


* Low Thermal Resistance Package
* Improving circuit efficiency (Since the step drive control can keep VRM of secondary rectification diodes low, the circuit effi.

Application


* AC/DC adapter
* White goods
* Other SMPS STR3A400-DSE Rev.2.2 SANKEN ELECTRIC CO., LTD. 1 Apr. 20, 202.

Description

The STR3A400 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-.

Image gallery

STR3A400 Page 1 STR3A400 Page 2 STR3A400 Page 3

TAGS

STR3A400
Off-Line
PWM
Controllers
Sanken

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