TITPS25762CAQRQLRQ1

Overview

The TPS25762CAQRQLRQ1 is an automotive-grade, highly integrated USB Power Delivery (PD) controller and PMIC designed for dedicated charging port (DCP) applications. It combines an ARM Cortex-M0 core with a synchronous buck-boost converter capable of delivering up to 65W of power, supporting USB PD 3.1 and Programmable Power Supply (PPS) standards. The device is AEC-Q100 qualified and features integrated power switches, CC logic, and extensive protection circuitry for VBUS and battery rails.

Why Choose This Part

This PMIC reduces PCB footprint by integrating four power switches and a buck-boost controller into a single 6x5mm VQFN package. It provides robust automotive protection, including VBUS short-to-battery and short-to-ground safety, alongside wettable flank packaging for easier automated optical inspection (AOI). The inclusion of an ARM Cortex-M0 and 160KB flash allows for flexible firmware-based PD protocol handling and cable droop compensation.

Applications

Getting Started

Engineers should utilize the TPS25762-Q1 evaluation module (EVM) for initial power profiling and functional testing. Firmware development is supported through Texas Instruments' GUI-based configuration tools, which simplify the setup of PD profiles, current limits, and thermal protection thresholds. Ensure the PCB layout follows TI recommendations for high-frequency switching paths to maintain EMC compliance and efficient heat dissipation.

TPS25762 Family