Microchip Technology MCP73837-FJI/UN
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 5.36 | Dhs. 5.36 |
| 15+ | Dhs. 5.21 | Dhs. 78.15 |
| 25+ | Dhs. 5.09 | Dhs. 127.25 |
| 50+ | Dhs. 4.81 | Dhs. 240.50 |
| 100+ | Dhs. 4.25 | Dhs. 425.00 |
| N+ | Dhs. 0.85 | Price Inquiry |
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MCP73837-FJI/UN - Single-Cell Li-Ion/Polymer Battery Charger IC
The MCP73837-FJI/UN from Microchip Technology is a highly integrated linear charge management controller designed for single-cell lithium-ion and lithium-polymer battery applications. This advanced battery charger IC delivers reliable, programmable constant-current charging up to 1.1A, making it ideal for portable electronics, IoT devices, and USB-powered applications.
Key Features & Benefits
- Programmable Charge Current: Flexible constant-current charging optimized for your battery requirements
- USB Interface: Seamless integration with USB-powered devices and charging systems
- Over-Voltage Protection: Built-in fault protection ensures safe, reliable operation
- Wide Operating Temperature: Performs reliably from -40°C to 85°C for demanding environments
- Compact 10-MSOP Package: Space-saving surface mount design for modern PCB layouts
- 4.2V Battery Pack Voltage: Standard voltage for Li-Ion/Polymer single-cell applications
Applications
Perfect for portable battery-powered devices including smartphones, tablets, wireless headphones, portable medical devices, handheld instruments, and IoT sensor nodes requiring reliable single-cell Li-Ion or Li-Polymer battery charging solutions.
Why Choose HQICKEY?
At HQICKEY, we guarantee 100% authentic semiconductor components with full manufacturer warranty support. Every MCP73837-FJI/UN is sourced directly from authorized distributors, ensuring you receive genuine Microchip Technology products for your critical applications. We offer global shipping and expert technical support to help you succeed.
Related Products & Resources
Explore our complete selection of Battery Chargers for all your power management needs. Visit our homepage to discover thousands of authentic semiconductor components, or check out our technical blog for application notes, design tips, and industry insights.
| 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 | - |
| Fault Protection | Over Voltage |
| 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 | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
| Supplier Device Package | 10-MSOP |
| ROHS |  |
MCP73837-FJI/UN.pdf