Microchip Technology MCP73871-2CCI/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 |
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| 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 | 4.2V |
| 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 MCP73871-2CCI/ML is a linear charge management solution for single-cell Lithium Ion/Polymer batteries. It offers a maximum charge current of 1.1A and regulates the battery voltage to 4.2V. Featuring a USB interface and over-temperature protection, this charger is packaged in a 20-VFQFN Exposed Pad and operates over a -40°C to 85°C temperature range, making it suitable for a wide array of portable electronics.
- Fast Charging: Supports up to 1.1A charge current for reduced charging times.
- USB Power Input: Enables direct charging from standard USB sources.
- Thermal Protection: Over Temperature protection ensures safe operation under stress.
- Industrial Temperature Range: Rated for -40°C to 85°C, suitable for demanding applications.
High-Capacity Smartphones
The 1.1A charge current allows for faster charging of larger single-cell Li-Ion batteries found in modern smartphones, while the USB interface ensures easy connectivity.
Tablets and E-Readers
These devices often use single-cell Li-Polymer packs. This charger provides a robust solution with its higher current capability and USB input.
Portable Bluetooth Speakers
With a 4.2V battery and USB charging, this IC is well-suited for rugged, portable speakers that require reliable and safe charging.
Digital Cameras
Cameras with USB charging capabilities can use this charger to manage the single-cell Li-Ion battery, ensuring safe and efficient power replenishment.
GPS Trackers
Portable GPS devices with internal Li-Ion batteries benefit from the compact 20-VFQFN package and the 1.1A charging current for quicker turnaround.
- Q: What battery chemistry is supported by the MCP73871-2CCI/ML?
- A: It is designed for Lithium Ion/Polymer batteries.
- Q: How many cells can this charger handle?
- A: It supports a single-cell (1) battery.
- Q: What is the maximum charge current?
- A: The maximum charge current is 1.1A.
- Q: What is the target battery voltage?
- A: The battery regulation voltage is 4.2V.
- Q: Does it support USB charging?
- A: Yes, it has a USB interface.
- Q: What protection features does it have?
- A: It includes Over Temperature protection.
MCP73871-2CCI/ML.pdf
- Q: What battery chemistry is supported by the MCP73871-2CCI/ML?
- A: It is designed for Lithium Ion/Polymer batteries.
- Q: How many cells can this charger handle?
- A: It supports a single-cell (1) battery.
- Q: What is the maximum charge current?
- A: The maximum charge current is 1.1A.
- Q: What is the target battery voltage?
- A: The battery regulation voltage is 4.2V.
- Q: Does it support USB charging?
- A: Yes, it has a USB interface.
- Q: What protection features does it have?
- A: It includes Over Temperature protection.
