Microchip Technology MCP73871-3CAI/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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The MCP73871-3CAI/ML is a highly integrated single-cell lithium-ion/lithium-polymer battery charge management controller from Microchip Technology. This advanced IC provides a complete charging solution with USB interface compatibility, making it ideal for portable electronics, power banks, and battery-powered embedded systems.
Key Features & Benefits
- Single-Cell Li-Ion/Polymer Charging: Optimized for 4.35V battery pack voltage with programmable constant current charging up to 1.1A
- USB Interface: Direct USB power input support for convenient charging from standard USB ports
- Programmable Timer: Built-in safety timer prevents overcharging and extends battery life
- Over-Temperature Protection: Integrated fault protection ensures safe operation across -40°C to 85°C temperature range
- Compact Surface Mount Package: 20-VFQFN exposed pad (4x4mm QFN) saves valuable PCB space
- Wide Supply Voltage Range: Operates with input voltages up to 6V maximum
Applications
The MCP73871-3CAI/ML is perfect for a wide range of battery-powered applications including:
- Portable consumer electronics and handheld devices
- USB-powered battery chargers and power banks
- Wireless sensors and IoT devices
- Medical and healthcare portable equipment
- Industrial handheld instruments
- Wearable technology and fitness trackers
Quality & Authenticity
All our Microchip Technology components come with authentic warranty support and are sourced directly from authorized distributors. This product is RoHS compliant and meets international quality standards.
Related Products & Resources
Looking for more power management solutions? Browse our complete selection of Battery Chargers for additional charging ICs and power management components.
For more semiconductor components and technical resources, visit our homepage or check out our latest news and technical articles for application notes, design tips, and industry updates.
| 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 |  |
MCP73871-3CAI/ML.pdf