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MCP73837/8
Advanced Stand-Alone Li-Ion / Li-Polymer Battery Charge Management Controller with Autonomous AC-Adapter or USB-Port Source Selection
Features
• High Accuracy Preset
Voltage Regulation: + 0.
5% • Available
Voltage Regulation Options: - 4.
20V, 4.
35V, 4.
4V, or 4.
5V • Complete Linear Charge Management Controller: - Autonomous Power Source Selection - Integrated Pass Transistors - Integrated Current Sense - Integrated Reverse Discharge Protection • Constant Current (CC) / Constant
Voltage (CV) Operation with Thermal Regulation • Selectable USB-Port Charge Current: - Low: 1 Unit Load / High: 5 Unit Loads • Programmable AC-Adapter Charge Current: - 15 mA - 1000 mA • ...