RT9472 3A Single Cell Switching Battery Charger

Richtek

Description

RT9472/D 3A Single Cell Switching Battery Charger General .
The RT9472/D is a highly-integrated 3A switch mode battery charge management and system power path management device for single cell Li-Ion and Li-pol.

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Datasheet Specifications

Part number: RT9472
Manufacturer: Richtek
File Size: 2.74 MB
Datasheet: RT9472-Richtek.pdf
Description: 3A Single Cell Switching Battery Charger

Features

* High Efficiency, 1.5MHz, Synchronous SwitchMode Buck Charger
* 92% Charge Efficiency at 2A with 5V Input and 3.8V Battery
* Support 3.9V to 13.5V Input Voltage Range
* Average Input Current Regulation (AICR)
* Minimum Input Voltage Regulation (MIVR)
* Minimum Input Voltage

Applications

* Smart Phone/Tablet PC
* Personal Information Appliances
* Portable Device and Accessory Host USB CBUS I2C BUS Host control VAC VBUS RT9472/D PMID QON BTST SW SYS BAT CBTST L CBAT REGN System CSYS TS Battery Pack Copyright © 2020 Richtek Technology Corporation. All rights re

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RT9472 Single Cell Switching Battery Charger Richtek

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