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Microchip Technology MCP73871EV Battery Charger Module
The MCP73871 Evaluation Board demonstrates Microchip's advanced stand-alone linear Li-ion and Li-Polymer battery charger with system power path and load sharing management, supporting applications like smartphones, medical devices, and wearable gadgets. It delivers at least 1.5A to the system load and battery, with adjustable preset voltage options of 4.2V, 4.1V, 4.35V, and 4.4V. Features include input current control via DIP switches, status LEDs for charge, power, and low battery indications, and thermal regulation. Designed for ease of testing and integration, it reduces product development time efficiently.
Microchip Technology MCP73871EV Battery Charger Module Specifications:
- Maximum Output Current: 1.5A
- Charge Voltage: 4.2V (preset), options for 4.1V, 4.35V, 4.4V
- Input Current Limit: Controlled via DIP switches, supports 100mA, 500mA, 1.8A
- System Load Support: Yes, supports system power path with battery assistance
- Charge Algorithm: Constant Current / Constant Voltage (CC/CV)
- Status Indicators: Three LEDs for charge status, low battery, power good
- Temperature Monitoring: Optional, disabled by default
- Battery Type: Single-cell Li-lon or Li-Polymer
- Preconditioning Current: Factory preset at 0.1C
- Safety Timer: 6 hours, configurable
- Thermal Regulation: Internal, ensures device safety
- Board Dimensions & Layout: Supported with test points for performance observation
- Connectivity: Input from AC/DC adapter or USB, system output for load or battery
- Protection Features: Automatic charge termination and recharge
Buy the Buy Microchip MCP73871 Part Number MCP73871EV Online
Purchase the Microchip MCP73871EV battery charger and load sharing evaluation board online today. Engineered for efficient single-cell Li-ion and Li-Polymer battery charging, supporting 1.5A system load with adjustable voltage options. Features include input current control via DIP switches, status LEDs for charge, battery, and power signals, and built-in thermal regulation. Ideal for portable electronics such as smartphones, medical devices, or wearable tech—this product minimizes development time and ensures reliable performance in compact designs.
Get Microchip MCP73871EV today—designed for reliable battery management and efficient load sharing in portable applications.
Frequently Asked Questions
Where can I buy Microchip Technology MCP73871EV?
You can click on the BUY or RFQ button to purchase MCP73871EV from an authorized Microchip Technology distributor.
How do I troubleshoot issues or seek technical support for part MCP73871EV?
You can download the MCP73871EV datasheet or visit the Microchip Technology website for support.
Who is the manufacturer of MCP73871EV?
Microchip Technology