TL1431QDRQ1 - Texas Instruments

Manufacturer Part Number

TL1431QDRQ1

Manufacturer

Texas Instruments

Introduction

The TL1431QDRQ1 is a shunt adjustable voltage reference from Texas Instruments, utilized primarily in automotive power management applications.

Product Features and Performance

Adjustable voltage output ranging from 2.5V to 36V

Capable of outputting 100 mA current

Features shunt reference type

Surface mount type, packaged in an 8-SOIC format

Operating temperature spans from -40°C to 125°C

Automotive grade component

Qualified to AEC-Q100 standards

Product Advantages

High output voltage range makes it versatile for various applications

Maintains stable output even at maximum load of 100 mA

Robust performance within automotive temperature ranges

Key Technical Parameters

Voltage Output (Min/Fixed): 2.5V

Voltage Output (Max): 36V

Current Output: 100 mA

Tolerance: ±0.4%

Current Cathode: 1 mA

Operating Temperature: -40°C ~ 125°C

Mounting Type: Surface Mount

Package/Case: 8-SOIC

Quality and Safety Features

AEC-Q100 qualified indicates reliability for automotive applications

Strict tolerance levels of ±0.4% ensures consistent performance

Compatibility

8-SOIC package ensures compatibility with standard surface mount procedures

Application Areas

Automotive Power Management

Voltage regulation modules in automotive electronics

Product Lifecycle

Currently active and in production

Not nearing discontinuation, ensuring long-term availability

Several Key Reasons to Choose This Product

High reliability and temperature resilience for automotive applications

Versatile voltage and current handling capacity meets diverse automotive needs

AEC-Q100 qualification guarantees robust quality and safety

Supported by Texas Instruments’ extensive technical and customer support infrastructure