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STR5A451D Off-Line PWM Controller

STR5A451D Description

For Non-Isolated Off-Line PWM Controllers with Integrated Power MOSFET STR5A45xD Series Data Sheet .
The STR5A45xD Series is power ICs for switching power supplies, incorporating a MOSFET and a current mode PWM controller IC for non-isolated Buck conv.

STR5A451D 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

STR5A451D Applications

* White Goods
* Auxiliary Power Supply (lighting Equipment with Microcomputer, etc. )
* Power Supply for Motor Control (actuator, etc. )
* Telecommunication Equipment (Convertible from 48 VDC to 15 VDC)
* Other SMPS STR5A45xD-DSE Rev.1.6 SANKEN ELECTRIC CO. , LTD. 1 Mar. 03, 202

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Off-Line PWM Controller Sanken
Sanken STR5A451D-like datasheet