Microchip Technology MCP73831T-2DCI/OT
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 2.70 | Dhs. 2.70 |
| 15+ | Dhs. 2.62 | Dhs. 39.30 |
| 25+ | Dhs. 2.57 | Dhs. 64.25 |
| 50+ | Dhs. 2.42 | Dhs. 121.00 |
| 100+ | Dhs. 2.14 | Dhs. 214.00 |
| N+ | Dhs. 0.43 | Price Inquiry |
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MCP73831T-2DCI/OT Lithium Ion Battery Charger IC
The MCP73831T-2DCI/OT is a highly integrated linear charge management controller designed for single-cell lithium-ion and lithium-polymer batteries. Manufactured by Microchip Technology, this compact SOT-23-5 packaged IC delivers reliable battery charging with programmable charge current up to 500mA, making it ideal for portable electronics, wearables, and embedded systems.
Key Features & Benefits
- Single-Cell Li-Ion/Polymer Charging: Optimized for 4.2V battery pack voltage with precision voltage regulation
- Programmable Charge Current: Adjustable constant current charging up to 500mA for flexible design requirements
- Compact Surface Mount Package: Space-saving SOT-23-5 (SC-74A, SOT-753) footprint perfect for size-constrained applications
- Over-Voltage Protection: Built-in fault protection ensures safe charging operation
- Wide Operating Temperature: Reliable performance from -40°C to 85°C (TA) for industrial applications
- Low Supply Voltage: Operates with supply voltage up to 6V maximum
Applications
This battery charger IC is perfect for a wide range of applications including portable medical devices, wireless sensors, IoT devices, handheld instruments, and battery-powered consumer electronics. The programmable current feature allows designers to optimize charging time and battery life for their specific application requirements.
Quality & Authenticity
All MCP73831T-2DCI/OT units sold through HQICKEY are 100% authentic components sourced directly from authorized distributors. Each IC comes with full manufacturer warranty support and RoHS compliance certification. We offer global shipping to support your embedded hardware projects worldwide.
Related Resources
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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 | Current |
| Fault Protection | Over Voltage |
| Charge Current - Max | 500mA |
| Battery Pack Voltage | 4.2V |
| Voltage - Supply (Max) | 6V |
| Interface | - |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | SC-74A, SOT-753 |
| Supplier Device Package | SOT-23-5 |
| ROHS |  |
MCP73831T-2DCI/OT.pdf