NCP81239 USB Power Delivery 4-Switch Buck Boost Controller

Overview

The NCP81239GEVB evaluation board is designed to quickly test the NCP81239, which is a synchronous buck boost controller that is optimized for USB Power Delivery (PD) applications. It converts battery voltage or adapter voltage into power supply rails required in consumer devices such as notebook, tablet, and desktop systems that using USB PD standard and C−Type cables. NCP81239 is designed for applications requiring dynamically controlled slew rate limited output voltage that require either voltage higher or lower than the input voltage. The NCP81239 drives 4 NMOSFET switches, allowing it to buck or boost. The NCP81239 is fully compliant to the USB Power Delivery Specification when used in conjunction with a USB PD or C−Type Interface Controller.

Evaluation/Development Tools

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NCP81239 USB Power Delivery 4-Switch Buck Boost Controller

Evaluation Board

No

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Technical Documentation

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NCP81239GEVB_GERBER

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Eval Board: Gerber

403.46 KB

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Eval Board: Gerber

November 01, 2018

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NCP81239GEVB_SCHEMATIC

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Eval Board: Schematic

128 KB

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Eval Board: Schematic

November 01, 2018

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NCP81239GEVB_TEST_PROCEDURE

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Eval Board: Test Procedure

326.66 KB

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Eval Board: Test Procedure

November 01, 2018

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NCP81239GEVB_BOM_ROHS

1

Eval Board: BOM

198.66 KB

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Eval Board: BOM

December 01, 2018

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