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FPF1108 is listed in the Power Distribution Switches, Load Drivers range at ChipApex. The manufacturer field lists onsemi. Its product description is IC PWR SWITCH P-CHAN 1:1 4WLCSP. Review the specifications below when checking this part for your BOM.
The FPF1108 is an Advance Load Management Switch manufactured by onsemi. It functions as a power distribution switch designed for load management applications. The device features a P-Channel output configuration with a typical on-resistance of 35 mOhm. It supports a load voltage range of 1.2 V to 4 V and has a power dissipation rating of 1 W. The component is available in a 4-UFBGA, WLCSP package.
Verify the specific suffix or marking code (e.g., QD) against the manufacturer's current datasheet to ensure correct revision matching. Confirm that the 4-UFBGA WLCSP package dimensions align with the target PCB footprint. Check for any end-of-life notices or obsolescence status from onsemi before finalizing procurement plans.
Select this component when a compact surface-mount solution is required for managing loads between 1.2 V and 4 V. The low on-resistance makes it suitable for applications where efficiency and thermal performance are critical. Ensure the design accommodates the small form factor of the WLCSP package.
The FPF1108 belongs to onsemi's portfolio of power switch ICs focused on power distribution. It is part of the broader category of standard products designed for industrial and consumer electronics. This series aims to provide reliable semiconductor solutions for managing power delivery in space-constrained designs.
Texas Instruments TPS22906YZVR is listed as a similar available substitute. Verify pin compatibility and electrical specifications before substitution.
Explore related parts through Power Management (PMIC), Integrated Circuits (ICs), all product categories, ChipApex homepage.

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FPF1108 is listed in the Power Distribution Switches, Load Drivers range at ChipApex. The manufacturer field lists onsemi. Its product description is IC PWR…
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