MCP73861T-I/ML
IC BATT CONTRL LI-ION 1CEL 16QFNManufacturer: Microchip Technology
Categories: Battery Chargers
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The Microchip Technology MCP73861T-I-ML is a highly integrated lithium-ion/polymer battery charge management controller. This 1-cell charger IC, housed in a 16-QFN (4x4) package, offers precise control over the charging process with a maximum charge current of 1.38A. Key features include programmable constant current and constant voltage charging, with an integrated charge timer for enhanced safety and efficiency. The device supports a battery pack voltage of 4.2V and operates from a supply voltage up to 12V, making it suitable for a wide range of portable electronics, power tools, and automotive applications. Its surface mount design and 16-VQFN exposed pad package facilitate efficient thermal management and board integration. The operating temperature range is -40°C to 85°C. This component is supplied on a Tape & Reel (TR).
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 16-VQFN Exposed Pad |
| Number of Cells | 1 |
| Mounting Type | Surface Mount |
| Interface | - |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Battery Chemistry | Lithium Ion/Polymer |
| Supplier Device Package | 16-QFN (4x4) |
| Charge Current - Max | 1.38A |
| Programmable Features | Timer |
| Fault Protection | - |
| Voltage - Supply (Max) | 12V |
| Battery Pack Voltage | 4.2V |
| Current - Charging | Constant - Programmable |
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