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RT9901

4 Channel DC/DC Converters IC

RT9901 Features

* z z z z z z z z z z z z z z 1.5V to 5.5V Battery Input Voltage Range Main step-up DC-DC Converter `1.5V to 5.5V Adjustable Output Voltage `Up to 90% Efficiency `2.6A, 0.3Ω Internal Power Switch Two Step-Down DC-DC Converters `0.8V to 5.5V Adjustable Output Voltage `94% Efficiency `100% Duty Cycle

RT9901 General Description

The RT9901 is a complete power-supply solution for digital still cameras and other hand-held devices. It integrates a high-efficiency main step-up DC-DC converter, two highefficiency step-down converters, a charge pump, and voltage detector. The RT9901 is targeted for applications www.DataSheet4U.co.

RT9901 Datasheet (527.43 KB)

Preview of RT9901 PDF

Datasheet Details

Part number:

RT9901

Manufacturer:

Richtek Technology Corporation

File Size:

527.43 KB

Description:

4 channel dc/dc converters ic.

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TAGS

RT9901 Channel Converters Richtek Technology Corporation

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