MCP73837
MCP73837 is Advanced Stand-Alone Li-Ion / Li-Polymer Battery Charge Management Controller manufactured by Microchip Technology.
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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
- plete 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
-...
