TPS25751AS datasheet(52/85 Pages) TI2

Part #	TPS25751AS

Description	TPS25751A USB Type-C® and USB PD Controller With Integrated Power Switches Optimized for DRP Power Applications

PDF	85 Pages

Scroll/Zoom	100%

Manufacturer	TI2 [Texas Instruments]

Direct Link	https://www.ti.com

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52 / 85 page

8.4.3 Thermal Shutdown

The TPS25751A features a central thermal shutdown as well as independent thermal sensors for each internal

power path. The central thermal shutdown monitors the overall temperature of the die and disables all functions

except for supervisory circuitry when die temperature goes above a rising temperature of TSD_MAIN. The

temperature shutdown has a hysteresis of TSD_MAIN and when the temperature falls back below this value,

the device resumes normal operation.

The power path thermal shutdown monitors the temperature of each internal PP5V-to-VBUS power path and

disables both power paths and the VCONN power path when either exceeds TSD_PP5V. The temperature

shutdown has a hysteresis of TSD_PP5V and when the temperature falls back below this value, the path can

be configured to resume operation or remain disabled until re-enabled by firmware.

TPS25751A

SLVSJG7 – MAY 2026

www.ti.com

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TPS25751AS Datasheet(PDF) 52 Page - Texas Instruments