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TPS25751DREFR

TITPS25751DREFR

Texas Instruments
USB Interface IC USB Type-C and USB P ower Delivery (PD)
Active3,712 in stock
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Overview

The TPS25751DREFR is a highly integrated USB Type-C and Power Delivery (PD) controller designed for both Power Sink (UFP) and Dual Role Power (DRP) applications. It features integrated power paths, including a 20V/5A bidirectional load switch and a 5V/3A sourcing switch, to simplify the design of charging systems and peripherals.

Why Choose This Part

This controller reduces PCB footprint by integrating fully managed power paths and a 3.3V LDO for dead battery support. It simplifies development through a web-based GUI and pre-configured firmware, while providing high reliability with 26V tolerant CC pins and integrated overvoltage protection.

Applications

Industrial Portable Equipment
Ideal for rugged handhelds requiring high-speed charging and data via USB-C with integrated reverse current protection.
Power Banks and Battery Packs
Utilizes the integrated I2C control for TI battery chargers and DRP capabilities to manage both charging and discharging cycles.
USB-C Peripherals
Simplifies docking station and accessory design with built-in liquid detection and robust ESD protection on CC pins.
Consumer Electronics
Provides a compact solution for smartphones and tablets using Programmable Power Supply (PPS) for optimized thermal performance during fast charging.

Key Specifications

Applications USB, Type-C Controller
Mounting Type Surface Mount
Package / Case 38-PowerWFQFN
Current - Supply 3mA
Voltage - Supply 3V ~ 3.6V, 4.9V ~ 5.5V, 4V ~ 22V
Operating Temperature -40degC ~ 125degC (TJ)
Supplier Device Package 38-WQFN (4x6)

Getting Started

Engineers can accelerate development using the TPS25751EVM evaluation module and Texas Instruments' web-based configuration tool to generate custom firmware images. The device supports I2C communication for interfacing with host microcontrollers and external battery chargers, and it features an internal EEPROM for configuration storage.

TPS25751 Family

Comparing specs that differ across variants. The current part is highlighted.

Part Number Package Stock
TPS25751DREFR (this part) PowerWFQFN-38 3,712
TPS25751SRSMR VFQFN-32 2,661

Also Consider

CYPD3177 IFXInfineon Technologies - A dedicated USB PD sink-only controller (BCR) designed to replace legacy barrel jacks without needing custom firmware.