Microchip Technology MCP73871-3CCI/ML
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $2.29 | $2.29 |
| 15+ | $2.22 | $33.30 |
| 25+ | $2.17 | $54.25 |
| 50+ | $2.05 | $102.50 |
| 100+ | $1.81 | $181.00 |
| N+ | $0.36 | Price Inquiry |
Request Quote / Inquiry
| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | |
| Packaging | Tube | |
| Battery Chemistry | Lithium Ion/Polymer |
| Number of Cells | 1 |
| Current - Charging | Constant - Programmable |
| Programmable Features | Timer |
| Fault Protection | Over Temperature |
| Charge Current - Max | 1.1A |
| Battery Pack Voltage | 4.35V |
| Voltage - Supply (Max) | 6V |
| Interface | USB |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 20-VFQFN Exposed Pad |
| Supplier Device Package | 20-QFN (4x4) |
| ROHS |  |
The MCP73871-3CCI/ML is a sophisticated linear charge management solution for single-cell Lithium Ion/Polymer batteries. It supports a higher charge voltage of 4.35V, enabling the use of high-energy-density cells. With a maximum charge current of 1.1A and a USB interface, it is perfect for modern portable electronics. The device includes Over Temperature protection and is housed in a compact 20-VFQFN package, suitable for space-constrained designs.
- High Voltage Charging: Supports 4.35V cells, allowing for increased battery capacity and longer device runtime.
- USB Compatibility: The USB interface ensures easy integration with standard chargers and power banks.
- Thermal Management: Over Temperature protection ensures safe charging even in demanding conditions.
- Compact Integration: The 20-VFQFN package is optimized for small-form-factor devices.
High-Capacity Smartphones
Charge single-cell Li-Polymer batteries with a 4.35V charge voltage, maximizing energy density for modern high-capacity phones.
Tablets and E-Readers
Provide a USB-powered charging solution for tablets, ensuring safe and efficient charging of 1-cell packs with up to 1.1A current.
Wearable Technology
Power smartwatches and fitness trackers that require a compact charging IC with a small 20-VFQFN footprint and precise voltage regulation.
Portable Gaming Devices
Support handheld gaming consoles that demand reliable charging from USB sources, with Over Temperature protection for safe operation.
Digital Cameras
Enable charging for high-voltage Li-Polymer batteries in compact cameras, leveraging the 4.35V rating for extended runtime.
- Q: What battery chemistry does this charger support?
- A: It is designed for Lithium Ion/Polymer batteries.
- Q: How many cells can it charge?
- A: It supports a single-cell (1) configuration.
- Q: What is the maximum charge current?
- A: The maximum charge current is 1.1A.
- Q: What is the battery regulation voltage?
- A: The battery voltage is regulated to 4.35V.
- Q: What fault protection is included?
- A: It includes Over Temperature protection.
- Q: What interface does it use?
- A: It uses a USB interface for power input.
MCP73871-3CCI/ML.pdf
- Q: What battery chemistry does this charger support?
- A: It is designed for Lithium Ion/Polymer batteries.
- Q: How many cells can it charge?
- A: It supports a single-cell (1) configuration.
- Q: What is the maximum charge current?
- A: The maximum charge current is 1.1A.
- Q: What is the battery regulation voltage?
- A: The battery voltage is regulated to 4.35V.
- Q: What fault protection is included?
- A: It includes Over Temperature protection.
- Q: What interface does it use?
- A: It uses a USB interface for power input.
