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TPS25751SRSMR

TITPS25751SRSMR

Texas Instruments
USB Interface IC USB Type-C and USB P ower Delivery (PD)
Active2,661 in stock
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Overview

The TPS25751SRSMR is a highly integrated USB Type-C and Power Delivery (PD) controller optimized for Power Consumer (Sink/UFP) and Dual Role Power (DRP) applications. It features an integrated 5V, 3A sourcing switch and manages high-voltage bi-directional power paths with built-in protection. This PD3.1 certified controller simplifies USB-C implementation by including a web-based configuration GUI and pre-configured firmware for TI battery chargers.

Why Choose This Part

This controller reduces PCB footprint by integrating fully managed power paths with low 36mOhm resistance and 26V CC pin protection. It streamlines development through a web-based GUI that eliminates the need for complex firmware coding while supporting Programmable Power Supply (PPS) for efficient charging.

Applications

USB-C Power Delivery Sinks
Ideal for battery-powered devices that require up to 20V charging via USB PD, such as portable speakers or medical devices.
Dual-Role Power (DRP) Systems
Used in products that need to both provide 5V power to peripherals and sink power for internal charging.
Integrated Battery Charging
Specifically optimized for systems using TI battery chargers by utilizing integrated I2C control loops.
Power Tools and Industrial Handhelds
Provides robust 26V tolerance on CC pins and liquid detection for devices used in harsh environments.

Key Specifications

Applications USB, Type-C Controller
Mounting Type Surface Mount
Package / Case 32-VFQFN Exposed Pad
Current - Supply 3mA
Voltage - Supply 3V ~ 3.6V, 4.9V ~ 5.5V, 4V ~ 22V
Operating Temperature -40degC ~ 125degC (TJ)
Supplier Device Package 32-VQFN (4x4)

Getting Started

Engineers can begin evaluation using the TPS25751EVM evaluation module and Texas Instruments' web-based USB Type-C Configuration Tool. Configuration images are typically stored in an external EEPROM or loaded via a host controller over I2C.

TPS25751 Family

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

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

Also Consider

EZ-PD BCR IFXInfineon Technologies - A dedicated barrel-connector replacement (BCR) controller designed specifically for sink-only applications without requiring a host controller.

Categories

Interface ICs > USB Interface ICs Power Management > USB-C PD Controllers Consumer Electronics > USB & Charging