MCP73834
Overview
The MCP73833/4 is a highly advanced linear charge management controller for use in space-limited, cost sensitive applications. The MCP73833/4 is available in a 10-Lead, 3 mm x 3 mm DFN package or a 10-Lead, MSOP package.
- Complete Linear Charge Management Controller - Integrated Pass Transistor - Integrated Current Sense - Integrated Reverse Discharge Protection
- Constant Current / Constant Voltage Operation with Thermal Regulation
- High Accuracy Preset Voltage Regulation: - 4.2V, 4.35V, 4.4V, or 4.5V, + 0.75%
- Programmable Charge Current: 1A Maximum
- Preconditioning of Deeply Depleted Cells - Selectable Current Ratio - Selectable Voltage Threshold
- Automatic End-of-Charge Control - Selectable Current Threshold - Selectable Safety Time Period
- Automatic Recharge - Selectable Voltage Threshold
- Two Charge Status Outputs
- Cell Temperature Monitor
- Low-Dropout Linear Regulator Mode
