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RT7257G

Synchronous Step-Down Converter

RT7257G 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 : 800kHz Output Adjustable from 0.8V to 12V Up to 95% Efficiency Programmable Soft-Start Stable with Low

RT7257G General Description

The RT7257G 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 RT7257G's current mode architecture and external compensation allow the transient response to be optimized over a wide input voltage range .

RT7257G Datasheet (258.82 KB)

Preview of RT7257G PDF

Datasheet Details

Part number:

RT7257G

Manufacturer:

Richtek

File Size:

258.82 KB

Description:

Synchronous step-down converter.

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TAGS

RT7257G Synchronous Step-Down Converter Richtek

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