RT7297B Datasheet - Richtek

1.2MHz Synchronous Step-Down Converter

RT7297B Features

* ±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 : 1.2MHz

* Output Adjustable from 0.8V to 12V

* Up to 95% Efficiency

* Programmable Soft

RT7297B General Description

The RT7297B 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 RT7297B's current mode architecture and external compensation allow the transient response to be optimized over a wide input voltage range .

RT7297B Datasheet (235.18 KB)

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Datasheet Details

Part number:

RT7297B

Manufacturer:

Richtek

File Size:

235.18 KB

Description:

1.2mhz synchronous step-down converter.

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RT7297B 1.2MHz Synchronous Step-Down Converter Richtek

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RT7297B Features

RT7297B General Description

Datasheet Details

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