Seeed Studio Fusion PCB Assembly Service takes care of the entire fabrication process from PCB manufacturing parts sourcing, assembly, and testing services, so you can be sure that they are getting a quality product. After gauging market interest and verifying a working prototype, Seeed Propagate Service can help you bring the product to market with professional guidance and a strong network of connections.


• Linear Charge Management Controller:

- Integrated Pass Transistor

- Integrated Current Sense

- Reverse Discharge Protection

• High-Accuracy Preset Voltage Regulation: + 0.75>#/p###

• 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>#/p###

• Charge Status Output - Tri-State Output - MCP73831 - Open-Drain Output - MCP73832

• Automatic Power-Down

• Thermal Regulation

• Temperature Range: -40°C to +85°C

• Packaging: - 8-Lead, 2 mm x 3 mm DFN - 5-Lead, SOT-23

Bill of Materials


3D View

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