Microchip Technology MCP73871T-1AAI/ML
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 8.58 | Dhs. 8.58 |
| 15+ | Dhs. 8.31 | Dhs. 124.65 |
| 25+ | Dhs. 8.13 | Dhs. 203.25 |
| 50+ | Dhs. 7.68 | Dhs. 384.00 |
| 100+ | Dhs. 6.77 | Dhs. 677.00 |
| N+ | Dhs. 1.35 | Price Inquiry |
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MCP73871T-1AAI/ML - Advanced Li-Ion Battery Charger IC
The MCP73871T-1AAI/ML from Microchip Technology is a highly integrated single-cell lithium-ion/lithium-polymer battery charge management controller designed for space-constrained, cost-sensitive applications. This advanced IC features a USB interface and provides constant-current/constant-voltage charging with programmable charge current up to 1.1A.
Key Features & Benefits
- Single-Cell Li-Ion/Polymer Charging: Optimized for 4.1V battery pack voltage with precision voltage regulation
- High Charge Current: Programmable constant current up to 1.1A for faster charging cycles
- USB Interface: Direct USB connectivity for convenient power input up to 6V maximum supply voltage
- Advanced Protection: Built-in over-temperature fault protection ensures safe operation across -40°C to 85°C ambient temperature range
- Programmable Timer: Customizable charging timer prevents overcharging and extends battery life
- Compact Footprint: 20-VFQFN (4x4mm) surface mount package with exposed pad for enhanced thermal performance
- RoHS Compliant: Environmentally friendly design meets international standards
Ideal Applications
Perfect for portable electronics, IoT devices, wearables, handheld instruments, wireless sensors, and battery-powered consumer products requiring reliable single-cell Li-Ion/Polymer battery charging solutions.
Why Choose HQICKEY?
At HQICKEY, we provide authentic electronic components from trusted manufacturers with fast shipping, competitive pricing, and expert technical support. All products are quality-tested and backed by our commitment to customer satisfaction.
Related Resources
- Explore Our Complete Battery Chargers Collection - Discover more battery charging solutions for your projects
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | |
| Packaging | Cut Tape (CT) | 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 | 4.1V |
| 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 |  |
MCP73871T-1AAI/ML.pdf