TL431LIBEDBZRQ1 - Texas Instruments

Manufacturer Part Number

TL431LIBEDBZRQ1

Manufacturer

Texas Instruments

Introduction

Precision Programmable Reference

Product Features and Performance

Adjustable output voltage from 2.495V to 36V

15 mA output current

Programmable with two external resistors

Low output noise

Stable with capacitive loads

Product Advantages

High accuracy with a tolerance of ±0.5%

Wide operating temperature range -40°C to 150°C

AEC-Q100 qualified for automotive applications

Key Technical Parameters

Reference Type: Shunt

Output Type: Adjustable

Voltage - Output (Min/Fixed): 2.495V

Voltage - Output (Max): 36V

Current - Output: 15mA

Tolerance: ±0.5%

Current - Cathode: 600µA

Operating Temperature: -40°C to 150°C

Grade: Automotive

Quality and Safety Features

AEC-Q100 qualified

High thermal stability

Robust against automotive environments

Compatibility

SOT-23-3 package compatible with standard surface mount processes

Application Areas

Power supplies

Battery chargers

Automotive systems

Data acquisition systems

Product Lifecycle

Active status

Not nearing discontinuation

Replacement or upgrade parts typically available

Several Key Reasons to Choose This Product

High precision voltage reference for demanding applications

Suitable for use in harsh automotive environments

Compliance with AEC-Q100 automotive qualification standards

Flexible design for a wide range of voltages and currents

Easily programmable for a variety of applications

Stable and reliable performance across a broad temperature range

Compact SOT-23-3 form factor for space-constrained designs