TPS2514DBVR - Texas Instruments

Manufacturer Part Number

TPS2514DBVR

Manufacturer

Texas Instruments

Introduction

The TPS2514DBVR is a specialized power management IC designed to cater to USB charging and power switch applications.

Product Features and Performance

Integrated power switch for USB applications

Supports Dedicated Charging Port (DCP) protocols

Automatic detection of USB data line voltage

Overcurrent protection

Thermal shutdown feature

Low power consumption - 155µA supply current

Product Advantages

High-efficiency power management solution

Minimizes external component count

Enhanced charging compatibility with USB-IF BC1.2 & Chinese Telecommunication Industry Standard YD/T 1591-2009

Key Technical Parameters

Voltage Supply Range: 4.5V to 5.5V

Operating Temperature Range: -40°C to 125°C

Output Current Capability: Adjustable

Mounting Type: Surface Mount

Quality and Safety Features

Built-in overcurrent and short-circuit protection

Thermal shutdown protection

ESD protection features

Compatibility

Designed to auto-adapt to various USB interfaces

Compliant with USB Battery Charging Specification 1.2

Application Areas

USB Dedicated Charging Ports for smartphones, tablets, and other peripherals

USB power switches for controlled power distribution in consumer electronics

Product Lifecycle

Status: Active

No near-term discontinuation, replacements, and upgrades are readily available

Several Key Reasons to Choose This Product

Advanced integrated power switch maximizes design flexibility

Support for most USB charging protocols ensures wide compatibility

Precise current regulation enhances device protection and safety

Low power operation contributes to energy-efficient designs

Robust temperature range supports use in various environments