Monolithic Power Systems Inc. MP2603EJ-LF-P
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 3.33 | Dhs. 3.33 |
| 15+ | Dhs. 3.24 | Dhs. 48.60 |
| 25+ | Dhs. 3.17 | Dhs. 79.25 |
| 50+ | Dhs. 2.99 | Dhs. 149.50 |
| 100+ | Dhs. 2.64 | Dhs. 264.00 |
| N+ | Dhs. 0.53 | Price Inquiry |
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MP2603EJ-LF-P - Single-Cell Lithium-Ion Battery Charger IC
The MP2603EJ-LF-P from Monolithic Power Systems Inc. is a highly integrated, single-cell lithium-ion battery charger IC designed for portable and space-constrained applications. This compact solution delivers reliable charging performance with programmable constant current charging up to 150mA, making it ideal for wearables, IoT devices, wireless sensors, and other battery-powered electronics.
Key Features & Benefits
- Single-Cell Li-Ion Charging: Optimized for 4.2V battery pack voltage with precise voltage regulation
- Programmable Charge Current: Constant current charging up to 150mA maximum
- Comprehensive Protection: Built-in over-current and over-temperature fault protection ensures safe operation
- Compact TSOT-23-5 Package: Ultra-small surface mount footprint saves valuable PCB space
- Wide Operating Temperature Range: -20°C to 85°C (TA) for reliable performance in diverse environments
- Low Supply Voltage: Operates with supply voltage up to 5.25V maximum
- RoHS Compliant: Environmentally friendly, lead-free construction
Typical Applications
The MP2603EJ-LF-P is perfectly suited for:
- Wearable devices and fitness trackers
- Wireless earbuds and Bluetooth headsets
- IoT sensors and smart home devices
- Portable medical equipment
- Handheld instruments and meters
- Battery-powered consumer electronics
Why Choose HQICKEY?
At HQICKEY, we specialize in providing authentic, high-quality semiconductor components with guaranteed traceability and lifecycle support. Our commitment to quality ensures you receive genuine parts backed by comprehensive technical support and reliable global shipping.
Related Products & Resources
Looking for more battery charging solutions? Explore our complete Battery Chargers collection featuring a wide range of charging ICs for various battery chemistries and applications.
Stay informed about the latest semiconductor technologies, application notes, and industry insights by visiting our Technical Blog.
| Product attributes | Property Value |
| Manufacturer | Monolithic Power Systems Inc. |
| Product Series | |
| Packaging | Tape & Reel (TR) | |
| Battery Chemistry | Lithium Ion |
| Number of Cells | 1 |
| Current - Charging | Constant - Programmable |
| Programmable Features | - |
| Fault Protection | Over Current, Over Temperature |
| Charge Current - Max | 150mA |
| Battery Pack Voltage | 4.2V |
| Voltage - Supply (Max) | 5.25V |
| Interface | - |
| Operating Temperature | -20°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | SOT-23-5 Thin, TSOT-23-5 |
| Supplier Device Package | TSOT-23-5 |
| ROHS |  |
MP2603EJ-LF-P.pdf