TPS2540ARTER - Texas Instruments

Manufacturer Part Number

TPS2540ARTER

Manufacturer

Texas Instruments

Introduction

Integrated USB charging port controller and Power Distribution switch with advanced features for power management solutions.

Product Features and Performance

Switch Type: USB Switch

Number of Outputs: 1

High-Side Output Configuration

N-Channel Output Type

Interface: On/Off

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

Mounting Type: Surface Mount

Product Advantages

Current Limiting (Adjustable)

Over Temperature Protection

Under Voltage Lock Out (UVLO)

Status Flag for reporting

Low Rds (On): 73mOhm Typ for efficient power delivery

Integrated charging port controller for USB devices

Key Technical Parameters

Input:Output: 1:1 Ratio

Voltage - Load: 4.5V to 5.5V

Current - Output (Max): 2.5A

Input Type: Non-Inverting

Quality and Safety Features

Fault Protection

Thermal Overload Protection

UVLO for safe operation

Compatibility

Designed for USB charging and power solutions

Application Areas

Consumer electronics

USB charging ports

Data communication equipment

Power management systems

Product Lifecycle

Product Status: Active

Not indicated to be nearing discontinuation

Replacements or upgrades may be available

Several Key Reasons to Choose This Product

Efficient power management for USB devices

Advanced fault and temperature protection

Reliable performance with Texas Instruments' quality

Versatile application across multiple electronics devices

Compact and robust design with 16-WQFN (3x3) package

High output current capability for heavier load conditions