STR3A151 Datasheet - Sanken

STR3A151, PWM Off-Line Switching Regulator ICs

STR3A151, STR3A152, STR3A153, STR3A154, STR3A155 PWM Off-Line Switching Regulator ICs .
STR3A100 series are power ICs for switching power supplies, incorporating a power MOSFET and a current mode PWM controller IC in one package.

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STR3A151-Sanken.pdf

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Datasheet Details

Part number:

STR3A151

Manufacturer:

Sanken ↗

File Size:

260.79 KB

Description:

PWM Off-Line Switching Regulator ICs

Features

* Current mode PWM control
* Built-in Random Switching function: reduces EMI noise, simplifies EMI filters, and cuts cost by external part reduction
* Built-in Slope Compensation function: avoids subharmonic oscillation
* Built-in Leading Edge Blanking (LEB) function

Applications

* Switching power supplies for electronic devices such as:
* Stand-by power supply for LCD/PDP television, desktop PC, multi-function printer, audio equipment, and so forth
* Small switched-mode power supply (SMPS) for printer, BD/DVD player, set-top box, and so forth
* Auxilia

STR3A151 Distributors

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STR3A151 PWM Off-Line Switching Regulator ICs Sanken

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