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FPF1206UCX-ON is listed in the Power Distribution Switches, Load Drivers range at ChipApex. The manufacturer field lists onsemi. Its product description is INTELLIMAX ULTRA-SMALL, SLEW-RAT. Review the specifications below when checking this part for your BOM.
The onsemi FPF1206UCX is a single-channel load switch designed for power distribution applications. It operates within an input voltage range of 1.5 V to 5.5 V and supports a continuous output current of 1.5 A. The device features a maximum on-resistance of 300 mΩ, ensuring efficient power delivery with minimal loss. Packaged in a compact WLCSP-4 format, it is suitable for space-constrained portable electronics. The component functions reliably across an operating temperature range from -40°C to +85°C.
Verify the specific suffix against official documentation to confirm pinout and electrical characteristics. Ensure the selected variant matches the required package type and thermal specifications for the target application environment. Cross-reference the manufacturer's latest datasheet to validate compliance with current RoHS standards and material declarations before finalizing procurement.
Select this component when a single-channel solution is sufficient for the power distribution requirements. Consider the 300 mΩ on-resistance for efficiency calculations under expected load currents. The WLCSP-4 package is appropriate for designs prioritizing minimal board space utilization. Verify that the 1.5 A current rating aligns with the peak and continuous loads of the connected circuitry.
This part belongs to the IntelliMAX family of advanced power switches from onsemi. These devices are engineered to provide robust protection and efficient power management for portable applications. The FPF1206UCX specifically addresses the need for compact, high-efficiency switching in low-voltage environments typical of modern mobile and wearable technology.
Consult official substitution guides for verified alternatives. Generic equivalents may not match the specific on-resistance or package dimensions.
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