FAN54161UCX
IC BATT CHG LI-ION 1CELL 42WLCSPManufacturer: onsemi
Categories: Battery Chargers
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The onsemi FAN54161UCX is a highly integrated battery charger IC designed for single-cell Lithium Ion/Polymer battery applications. This device supports up to 6A maximum charge current and offers programmable charge current and voltage control via an I2C interface, enabling precise power management. Engineered for efficiency, it handles up to 15W of power. Key fault protection features include over current, over temperature, over voltage, and reverse current protection, ensuring robust operation. The FAN54161UCX is housed in a compact 15-WLCSP (2.02x1.31) package, suitable for surface mount assembly. Its operating temperature range is -40°C to 85°C (TA). This component finds application in portable electronics, power tools, and automotive systems where advanced battery management is critical.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 32 week(s)Product Status: Last Time BuyPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 15-UFBGA, WLCSP |
| Number of Cells | 1 |
| Mounting Type | Surface Mount |
| Interface | I2C |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Battery Chemistry | Lithium Ion/Polymer |
| Supplier Device Package | 15-WLCSP (2.02x1.31) |
| Charge Current - Max | 6A |
| Programmable Features | Current, Voltage |
| Fault Protection | Over Current, Over Temperature, Over Voltage, Reverse Current |
| Voltage - Supply (Max) | 6.4V |
| Battery Pack Voltage | 5.2V (Max) |
| Current - Charging | Constant - Programmable |
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