TPS2540RTER - Texas Instruments

Manufacturer Part Number

TPS2540RTER

Manufacturer

Texas Instruments

Introduction

Integrated USB power switch and charging port controller

Product Features and Performance

USB Switch

Single Output

High Side Output Configuration

N-Channel Output Type

On/Off Interface

Current Limiting (Adjustable)

Over Temperature Protection

Under Voltage Lock Out (UVLO)

Status Flag Feature

Product Advantages

High integration for space-saving applications

Adjustable current limiting enhances design flexibility

Integrated fault protection increases system reliability

Status flag for real-time feedback on the operational state

Key Technical Parameters

Load Voltage Range: 4.5V to 5.5V

No External Voltage Supply Required

Output Current (Max): 2.5A

Rds On (Typ): 73mOhm

Non-Inverting Input Type

Quality and Safety Features

Built-in over-temperature protection

Current limiting to prevent damage

Under voltage lockout for stable operation

Compatibility

Supports a wide range of USB-peripheral applications

Application Areas

USB-powered devices

Charging ports for smartphones and tablets

Portable electronics

Industrial and automotive sectors

Product Lifecycle

Product Status: Active

Not reported nearing discontinuation

Replacements or upgrades may be available

Several Key Reasons to Choose This Product

Robust USB power regulation and protection

Design flexibility with adjustable current limiting

Real-time system status indication

Wide operating temperature range of -40°C to 125°C

Space-saving 16-WQFN (3x3) package

Proven reliability from Texas Instruments

Applicable to a diverse set of USB-enabled devices and applications