Synchronous Buck regulator supporting 1A load capability. I2C device. PICPODEVK dongle is required for I2C communication and must be ordered separately (Linked above).

Overview

The FAN53745EVB evaluation board is a compact circuit including onsemi's FAN53745 synchronous Buck regulator in a 6-bump Wafer-Level Chip-Scale Package (WLCSP). The regulator output voltage is programmable through I2C interface and operates at a nominal fixed frequency of 3.33 MHz.

The evaluation board provides probe access points to all key circuit nodes so that electrical characteristics can be measured.

Note: This evaluation board should be used with PICPODEVK evaluation kit and FAN53745 EVB GUI for I2C communication.


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FAN53745EVB

Synchronous Buck regulator supporting 1A load capability. I2C device. PICPODEVK dongle is required for I2C communication and must be ordered separately (Linked above).

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Technical Documentation

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FAN53745_BOM

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Eval Board: BOM

71.68 KB

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Eval Board: BOM

November 01, 2026

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FAN53745EVB_Schematic

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Eval Board: Schematic

129.02 KB

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Eval Board: Schematic

November 01, 2026

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EVBUM2963/D

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Eval Board: Manual

1.45 MB

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Eval Board: Manual

October 01, 2026

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FAN53745EVB_Gerbers

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Eval Board: Gerber

26.62 KB

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Eval Board: Gerber

November 01, 2026

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