FAN54120UC435X
500MA USB COMPATIBLE SINGLE CELLManufacturer: onsemi
Categories: Battery Chargers
Quality Control: Learn More
The onsemi FAN54120UC435X is a highly efficient charger IC designed for single-cell lithium-ion and lithium-polymer batteries. This USB-compatible device offers a maximum charge current of 500mA, with programmable constant current charging capabilities. It features robust fault protection, including over-temperature, over-voltage, and short-circuit protection, ensuring reliable operation. The FAN54120UC435X is housed in a compact 6-DFN (2x2) package with an exposed pad for enhanced thermal performance, suitable for surface mount applications. Its operating temperature range is -30°C to 85°C. This component is widely utilized in portable electronics, consumer devices, and power management systems where efficient and safe battery charging is critical.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 20 week(s)Product Status: Last Time BuyPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 6-VDFN Exposed Pad |
| Number of Cells | 1 |
| Mounting Type | Surface Mount |
| Interface | USB |
| Operating Temperature | -30°C ~ 85°C (TA) |
| Battery Chemistry | Lithium Ion/Polymer |
| Supplier Device Package | 6-DFN (2x2) |
| Charge Current - Max | 500mA |
| Programmable Features | Current |
| Fault Protection | Over Temperature, Over Voltage, Short Circuit |
| Voltage - Supply (Max) | 6V |
| Battery Pack Voltage | 2.5V ~ 4.5V |
| Current - Charging | Constant - Programmable |
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