onsemi FAN54020UCX
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 355,904.94 | Dhs. 355,904.94 |
| 15+ | Dhs. 344,665.84 | Dhs. 5,169,987.60 |
| 25+ | Dhs. 337,173.10 | Dhs. 8,429,327.50 |
| 50+ | Dhs. 318,441.26 | Dhs. 15,922,063.00 |
| 100+ | Dhs. 280,977.59 | Dhs. 28,097,759.00 |
| N+ | Dhs. 56,195.52 | Price Inquiry |
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FAN54020UCX - Advanced Single-Cell Lithium-Ion Battery Charger IC
The FAN54020UCX from onsemi is a highly integrated, programmable battery charger IC designed for single-cell lithium-ion and lithium-polymer battery applications. This advanced charging solution delivers up to 1.5A of programmable constant current, making it ideal for portable electronics, IoT devices, wearables, and industrial applications requiring reliable and efficient battery management.
Key Features & Benefits
- High Charging Current: Supports up to 1.5A programmable constant current for fast and efficient charging
- Flexible Programming: I2C interface enables dynamic adjustment of charging current, voltage, and timer settings
- Comprehensive Protection: Built-in over-temperature, over-voltage, and short-circuit protection ensures safe operation
- Wide Input Range: Accepts supply voltages up to 7.5V with battery pack voltage up to 4.5V
- Compact Design: Ultra-small 25-WLCSP (2.4x2mm) package saves valuable PCB space
- Extended Temperature Range: Operates reliably from -30°C to 85°C for demanding environments
Typical Applications
- Smartphones, tablets, and portable media devices
- Wireless earbuds and Bluetooth headsets
- Wearable fitness trackers and smartwatches
- Handheld industrial instruments and medical devices
- IoT sensors and battery-powered edge computing devices
Why Choose HQICKEY?
At HQICKEY, we specialize in providing authentic, high-quality semiconductor components with guaranteed lifecycle support and global distribution. Our technical team ensures you receive genuine onsemi products with full traceability and documentation support.
Related Products & Resources
Explore our complete range of Battery Chargers for your power management needs. Visit our homepage to discover our full catalog of embedded, industrial, automotive, and IoT components. For technical insights and industry updates, check out our News & Technical Blog.
| Product attributes | Property Value |
| Manufacturer | onsemi |
| Product Series | |
| Packaging | | |
| Battery Chemistry | Lithium Ion/Polymer |
| Number of Cells | 1 |
| Current - Charging | Constant - Programmable |
| Programmable Features | Current, Timer, Voltage |
| Fault Protection | Over Temperature, Over Voltage, Short Circuit |
| Charge Current - Max | 1.5A |
| Battery Pack Voltage | 4.5V (Max) |
| Voltage - Supply (Max) | 7.5V |
| Interface | I2C |
| Operating Temperature | -30°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 25-UFBGA, WLCSP |
| Supplier Device Package | 25-WLCSP (2.4x2) |
FAN54020UCX.pdf