MCP73831
Overview
The MCP73831/2 devices are highly advanced linear charge management controllers for use in spacelimited, cost-sensitive applications. The MCP73831/2 are available in an 8-Lead, 2 mm x 3 mm DFN package or a 5-Lead, SOT-23 package.
- Linear Charge Management Controller: - Integrated Pass Transistor - Integrated Current Sense - Reverse Discharge Protection
- High-Accuracy Preset Voltage Regulation: + 0.75%
- Four Voltage Regulation Options: - 4.20V, 4.35V, 4.40V, 4.50V
- Programmable Charge Current: 15 mA to 500 mA
- Selectable Preconditioning: - 10%, 20%, 40%, or Disable
- Selectable End-of-Charge Control: - 5%, 7.5%, 10%, or 20%
- Charge Status Output - Tri-State Output - MCP73831 - Open-Drain Output - MCP73832
- Automatic Power-Down
- Thermal Regulation
- Temperature Range: -40°C to +85°C
Representative MCP73831 image (package may vary by manufacturer)
