XS5822 - 2/3/4 Cell Boost Battery Charger

ChipSourceTek

The XS5822 by ChipSourceTek is a 2/3/4 Cell Boost Battery Charger. Below is the official datasheet preview.

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XS5822 2/3/4 Cell Boost Battery Charger by ChipSourceTek - Datasheet Preview — Official preview page of the **XS5822** 2/3/4 Cell Boost Battery Charger datasheet (ChipSourceTek).

Datasheet Details

Part number	XS5822
Manufacturer	ChipSourceTek
File Size	1.17 MB
Description	2/3/4 Cell Boost Battery Charger
Datasheet	XS5822-ChipSourceTek.pdf
Additional preview pages of the XS5822 datasheet.

XS5822 Product details

Description

The XS5822 is a Complete Constant-Current Constant-Voltage Boost Charger for two/Three/Four cell e Li-Ion batteries.It’s small footprint and low external component count make XS5822 especially suitable c for portable applications.The charge voltage is fixed by R1/R2 and the charge current can be programmed externally with a single resistor.The XS5822 implements BAT over-voltage protection and r thermal shutdown.The XS5822 is available in a space saving ESOP-8 Package.u XS5822 Absol

Features

Programmable Charge Current Up to 2000mA.
Programmable Charge Voltage with VSET pin Supports 2-cell or 3-cell or 4-cell;.
Trickle Current / Constant Current / Constant Voltage Charging mode with Thermal Regulation to Maximize Charge Rate Without Risk of Overheating;.
4V to 5.5V Operating Input Range;.
Automatic Recharge;.
Integrated 60mΩ Power MOSFET.
1.0MHz Fixed Switching Frequency.
Thermal Shutdown Protection.
One LED Show the Charge States.

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Published: Oct 7, 2024 |