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STR5A453D

Off-Line PWM Controller

STR5A453D Features

* Pb-free (RoHS Compliant)

* Buck Converter

* Inverting Converter

* Current Mode PWM Control

* Automatically Switch the Operation Mode According to the Load Heavy Load: 60 kHz (typ.) Fixed Switching Frequency Mode Medium Load: Green Mode, 23 kHz (typ.) to 60 kHz (typ.) Light Load

STR5A453D General Description

The STR5A45xD Series is power ICs for switching power supplies, incorporating a MOSFET and a current mode PWM controller IC for non-isolated Buck converter and Inverting converter topologies. The operation mode is automatically changed, in response to load, to the fixed switching frequency, to the s.

STR5A453D Datasheet (705.82 KB)

Preview of STR5A453D PDF

Datasheet Details

Part number:

STR5A453D

Manufacturer:

Sanken ↗

File Size:

705.82 KB

Description:

Off-line pwm controller.

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TAGS

STR5A453D Off-Line PWM Controller Sanken

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