TPS2561AQDRCRQ1 - Texas Instruments

Manufacturer Part Number

TPS2561AQDRCRQ1

Manufacturer

Texas Instruments

Introduction

The TPS2561AQDRCRQ1 is a power distribution switch designed for managing power delivery in electronic systems, providing two independently controlled power switch channels.

Product Features and Performance

Integrated two independent channels for power distribution

Slew rate controlled to minimize inrush current

Status Flag for real-time monitoring

Supports 2.5V to 6.5V load voltages

No external Vcc/Vdd required for operation

Maximum output current of 2.5A per channel

Low Rds(on) of 44mOhm ensures minimal power loss

Over Temperature Protection and UVLO (Under Voltage Lock Out) for safety

Current Limiting (Adjustable) for protecting connected devices

Operational Temperature range from -40°C to 125°C

Product Advantages

Dual-channel allows for flexible power management

Slew rate control helps prevent damage during power up

Status flag facilitates easy monitoring of the switch status

Low Rds(on) ensures efficient power use and less heat generation

Built-in safety features protect against overcurrent and overheating

Key Technical Parameters

Number of Outputs: 2

Voltage Load: 2.5V ~ 6.5V

Current Output (Max): 2.5A

Rds On (Typ): 44mOhm

Operating Temperature: -40°C ~ 125°C

Grade: Automotive

Qualification: AEC-Q100

Quality and Safety Features

AEC-Q100 qualified for automotive applications

Over Temperature, Current Limit (Adjustable), and UVLO protections ensure reliable and safe operations

Compatibility

Compatible with a wide range of load voltages (2.5V to 6.5V) allows for versatile application

Non-Inverting Input Type supports various control signal sources

Application Areas

Automotive systems

Power management solutions in consumer electronics

Industrial control modules

Portable devices where power efficiency and safety are critical

Product Lifecycle

Status: Active

Continually supported with no current indication of discontinuation

Availability of replacements or upgrades not necessary at this stage

Several Key Reasons to Choose This Product

Dual-channel configuration for versatile power management needs

Slew rate controlled outputs to prevent inrush current damage

Comprehensive protection features for enhanced device safety

AEC-Q100 qualification makes it ideal for stringent automotive applications

Texas Instruments' reputation for quality and reliability in power management solutions