MCP73863 Datasheet Text
MCP73861/2/3/4
Advanced Single or Dual Cell, Fully Integrated Li-Ion/Li-Polymer Charge Management Controllers
Features
:
- Linear Charge Management Controllers:
- Integrated Pass Transistor
- Integrated Current Sense
- Reverse-Blocking Protection
- High-Accuracy Preset Voltage Regulation: + 0.5%
- Four Selectable Voltage Regulation Options:
- 4.1V, 4.2V
- MCP73861/3
- 8.2V, 8.4V
- MCP73862/4
- Programmable Charge Current: 1.2A Maximum
- Programmable Safety Charge Timers
- Preconditioning of Deeply Depleted Cells
- Automatic End-of-Charge Control
- Optional Continuous Cell Temperature Monitoring
- Charge Status Output for Direct LED Drive
- Fault Output for Direct LED Drive
- Automatic Power-Down
- Thermal Regulation
- Temperature Range: -40°C to +85°C
- Packaging: 16-Pin, 4 x 4 QFN
16-Pin SOIC
Applications:
- Lithium-Ion/Lithium-Polymer Battery Chargers
- Personal Data Assistants (PDAs)
- Cellular Telephones...