MCP73826

MCP73826 Single Cell Lithium-Ion Charge Management Controller Features Linear Charge Management Controller for Single Lithium-Ion Cells High Accuracy Preset Voltage Regulation: +1% (max) Two Preset Voltage Regulation Options: - 4.1V - MCP73826-4.1 - 4.2V - MCP73826-4.2 Programmable Charge Current Automatic Cell Preconditioning of Deeply Depleted Cells, Minimizing Heat Dissipation During Initial Charge Cycle Automatic Power-Down when Input Power Removed Temperature Range: -20°C to +85°C Packaging: 6-Pin SOT-23A Applications Single Cell Lithium-Ion Battery Chargers Personal Data Assistants Cellular Telephones Hand Held Instruments Cradle Chargers Digital Cameras Typical Application Circuit 500 mA Lithium-Ion Battery Charger MA2Q705 VIN 5V 10 µF 100 k 100 m NDS8434 6 VSNS 5 VIN 1 SHDN 4 VDRV VBAT 3 GND 2 MCP73826 + Single Lithium-Ion - Cell 10 µF Description The MCP73826 is a linear charge management controller f...