Microchip Technology MCP73871T-2CAI/ML
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $7.28 | $7.28 |
| 15+ | $1.67 | $25.05 |
| 25+ | $1.64 | $41.00 |
| 50+ | $1.55 | $77.50 |
| 100+ | $1.37 | $137.00 |
| N+ | $0.27 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | |
| Packaging | Tape & Reel (TR) | |
| 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 MCP73871T-2CAI/ML is a USB interface charge management controller for single-cell Lithium Ion/Polymer batteries. It delivers a charge current up to 1.1A and regulates the battery voltage to 4.2V. This device includes over-temperature protection and is available in a 20-VFQFN package, operating over a temperature range of -40°C to 85°C.
- Standard Voltage Charging: Regulates to 4.2V, compatible with standard Li-Ion cells.
- USB Connectivity: Integrates a USB interface for easy power sourcing and control.
- Fast Charging Capability: Supports up to 1.1A charge current to reduce charging time.
- Robust Protection: Features over-temperature protection for safe operation.
Standard Li-Ion Portable Devices
Ideal for charging standard 4.2V single-cell Li-Ion batteries in smartphones, tablets, and other portable electronics via USB.
Bluetooth Peripherals
Provides a reliable charging solution for Bluetooth speakers, keyboards, and mice that use single-cell Li-Ion batteries.
Digital Cameras & Camcorders
Ensures safe and efficient charging of Li-Ion batteries in cameras, with a charge current up to 1.1A.
GPS & Tracking Devices
Used in portable GPS units and trackers, offering a compact charging solution with over-temperature protection.
E-Cigarettes & Vaping Devices
Suitable for charging single-cell Li-Ion batteries in personal vaporizers, ensuring consistent voltage regulation.
- Q: What battery chemistry does this charger support?
- A: It is designed for Lithium Ion/Polymer batteries.
- Q: How many cells can it handle?
- A: It supports a single-cell (1) battery configuration.
- 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 have a USB interface?
- A: Yes, it includes a USB interface.
- Q: What fault protection is available?
- A: It provides Over Temperature protection.
MCP73871T-2CAI/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 handle?
- A: It supports a single-cell (1) battery configuration.
- 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 have a USB interface?
- A: Yes, it includes a USB interface.
- Q: What fault protection is available?
- A: It provides Over Temperature protection.
