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AN1149

Title
Title
Design A Load Sharing System Power Path Management with Microchip's Stand-Alone Li-Ion Battery Charger
Name
Name
AN1149
Date
Date
06/24/2015
Keywords
Keywords
#Power Path Management #PPM #Li-Ion Battery Charger #Li-Polymer Battery Charger #System Load Sharing
Authors
Authors
Brian Chu
Description
Description
Batteries often serve as the main energy source for portable electronic devices. Although they depend on batteries, portable consumer electronic products, such as GPS and multi-media players, often consume energy directly from ac-dc wall adapter or accessory power adapter (or ?Auto Adapter?) when the battery is low or the device is in a stationary mode.

Development Tools

Title Part Number Title
MCP7383XEV-DIBC
MCP73837/8 AC/USB DUAL INPUT BATTERY CHARGER EVALUATION BOARD
MCP7383XEV-DIBC MCP7383XEV-DIBC MCP73837/8 AC/USB DUAL INPUT BATTERY CHARGER EVALUATION BOARD
MCP7383XRD-PPM
MCP7383X LI-ION SYSTEM POWER PATH MANAGEMENT REFERENCE DESIGN
MCP7383XRD-PPM MCP7383XRD-PPM MCP7383X LI-ION SYSTEM POWER PATH MANAGEMENT REFERENCE DESIGN

Silicon Products

Title Product Title
MCP73837
Advanced Stand-Alone Linear Li-Ion/Li-Polymer Charge Management Controller
mcp73837 MCP73837 Advanced Stand-Alone Linear Li-Ion/Li-Polymer Charge Management Controller
MCP73838
Advanced Stand-Alone Linear Li-Ion/Li-Polymer Charge Management Controller
mcp73838 MCP73838 Advanced Stand-Alone Linear Li-Ion/Li-Polymer Charge Management Controller