Description
MCP73841/2/3/4 Advanced Single or Dual Cell Lithium-Ion/ Lithium-Polymer Charge Management Controllers .
The MCP7384X family of devices are highly advanced linear charge management controllers for use in space-limited, cost-sensitive applications.
Features
* Linear Charge Management Controllers
* High-Accuracy Preset Voltage Regulation:
- + 0.5% (max)
* Four Preset Voltage Regulation Options:
- 4.1V - MCP73841-4.1, MCP73843-4.1 - 4.2V - MCP73841-4.2, MCP73843-4.2 - 8.2V - MCP73842-8.2, MCP73844-8.2 - 8.4V - MCP73842-8.4, MCP738
Applications
* Lithium-Ion/Lithium-Polymer Battery Chargers
* Personal Data Assistants
* Cellular Telephones
* Hand-Held Instruments
* Cradle Chargers
* Digital Cameras
* MP3 Players
Typical Application Circuit
1A Lithium-Ion Battery Charger
MA2Q705 5V
10