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RT7257C

Synchronous Step-Down Converter

RT7257C Features

* z z z z z z z z z z z z z z z ±1.5% High Accuracy Reference Voltage 4.5V to 18V Input Voltage Range 3A Output Current Integrated N-MOSFET Switches Current Mode Control Fixed Frequency Operation : 340kHz Output Adjustable from 0.8V to 15V Stable with Low ESR Ceramic Output Capacitors Up to 95% Effic

RT7257C General Description

The RT7257C is a high efficiency, monolithic synchronous step-down DC/DC converter that can deliver up to 3A output current from a 4.5V to 18V input supply. The RT7257C's current mode architecture and external compensation allow the transient response to be optimized over a wide input voltage range .

RT7257C Datasheet (234.99 KB)

Preview of RT7257C PDF

Datasheet Details

Part number:

RT7257C

Manufacturer:

Richtek

File Size:

234.99 KB

Description:

Synchronous step-down converter.

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TAGS

RT7257C Synchronous Step-Down Converter Richtek

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