MCP73838, MCP73837 - (MCP73837 / MCP73838) Advanced Stand-Alone Li-Ion / Li-Polymer Battery Charge Management Controller

Microchip Technology

The MCP73838 by Microchip Technology is a (MCP73837 / MCP73838) Advanced Stand-Alone Li-Ion / Li-Polymer Battery Charge Management Controller. Below is the official datasheet preview.

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MCP73838 (MCP73837 / MCP73838) Advanced Stand-Alone Li-Ion / Li-Polymer Battery Charge Management Controller by Microchip Technology - Datasheet Preview — Official preview page of the **MCP73838** (MCP73837 / MCP73838) Advanced Stand-Alone Li-Ion / Li-Polymer Battery Charge Management Controller datasheet (Microchip Technology).

Datasheet Details

Part number	MCP73838, MCP73837
Manufacturer	Microchip Technology
File Size	873.83 KB
Description	(MCP73837 / MCP73838) Advanced Stand-Alone Li-Ion / Li-Polymer Battery Charge Management Controller
Datasheet	MCP73837_MicrochipTechnology.pdf
Note	This datasheet PDF includes multiple part numbers: MCP73838, MCP73837. Please refer to the document for exact specifications by model.
Additional preview pages of the MCP73838 datasheet.

MCP73838 Product details

Description

The MCP73837 and MCP73838 devices are fully integrated linear Li-Ion / Li-Polymer battery chargers with autonomous power source selection.

Features

High Accuracy Preset Voltage Regulation: + 0.5%.
Available Voltage Regulation Options: - 4.20V, 4.35V, 4.4V, or 4.5V.
Complete Linear Charge Management Controller: - Autonomous Power Source Selection - Integrated Pass Transistors - Integrated Current Sense - Integrated Reverse Discharge Protection.
Constant Current (CC) / Constant Voltage (CV) Operation with Thermal Regulation.
Selectable USB-Port Charge Current: - Low: 1 Unit Load / High: 5 Unit Loa.

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Published: Apr 16, 2009 |