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Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
FAN5405UCX
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 355,887.50 AED | Dhs. 355,887.50 AED |
| 15+ | Dhs. 344,648.95 AED | Dhs. 5,169,734.25 AED |
| 25+ | Dhs. 337,156.58 AED | Dhs. 8,428,914.50 AED |
| 50+ | Dhs. 318,425.66 AED | Dhs. 15,921,283.00 AED |
| 100+ | Dhs. 280,963.82 AED | Dhs. 28,096,382.00 AED |
| N+ | Dhs. 56,192.76 AED | Price Inquiry |
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FAN5405UCX - Advanced Single-Cell Li-Ion/Polymer Battery Charger IC
The FAN5405UCX from onsemi is a highly integrated battery charger IC designed for single-cell lithium-ion and lithium-polymer battery applications. This advanced charging solution delivers up to 1.25A of programmable charging current with comprehensive safety features and flexible interface options including I2C and USB connectivity.
Key Features & Benefits:
- High Performance Charging: Supports constant programmable charging current up to 1.25A for fast and efficient battery charging
- Flexible Programming: Programmable current, voltage, and timer settings allow customization for various battery configurations
- Comprehensive Protection: Built-in over-temperature, over-voltage, and short-circuit protection ensures safe operation
- Dual Interface Support: I2C and USB interfaces provide versatile connectivity options for system integration
- Compact Design: Surface mount 20-WLCSP (1.96x1.56mm) package saves valuable PCB space
- Wide Operating Range: Functions reliably across -30°C to 85°C temperature range
- RoHS Compliant: Meets environmental standards for lead-free manufacturing
Applications
The FAN5405UCX is ideal for portable electronics, smartphones, tablets, wearable devices, IoT applications, and any battery-powered system requiring reliable single-cell Li-Ion or Li-Polymer battery charging with advanced safety features.
Related Products & Resources
Explore our complete range of Battery Chargers for various applications and configurations. For more semiconductor components and technical resources, visit our homepage or check out our technical blog for the latest industry insights and application notes.
| 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 | 1.25A |
| Battery Pack Voltage | 4.5V (Max) |
| Voltage - Supply (Max) | 6V |
| Interface | I2C, USB |
| Operating Temperature | -30°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 20-UFBGA, WLCSP |
| Supplier Device Package | 20-WLCSP (1.96x1.56) |
| ROHS |  |
FAN5405UCX.pdf