TL431BQLPR - Texas Instruments

Manufacturer Part Number

TL431BQLPR

Manufacturer

texas-instruments

Introduction

The TL431BQLPR is a precision programmable reference from Texas Instruments, widely used in power management circuits due to its adjustable output voltage and stable operation.

Product Features and Performance

Adjustable output voltage from 2.495V to 36V

Supported output current up to 100 mA

High accuracy with ±0.5% tolerance

Programmable output enables flexibility in use

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

Shunt reference type for simple implementation in various circuits

Product Advantages

High voltage range supports a variety of application needs

High precision improves system reliability

Wide operating temperature suitable for challenging environments

Low cathode current requirement enhances energy efficiency

Simple mounting and compact TO-92 package for easy integration

Key Technical Parameters

Voltage Output (Min/Fixed): 2.495V

Voltage Output (Max): 36V

Current Output: 100 mA

Tolerance: ±0.5%

Current Cathode: 700 µA

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Devices undergo rigorous testing for reliability and performance

Texas Instruments' commitment to high quality and safety standards

Compatibility

Through hole mounting compatible with standard PCB designs

Works with various circuits requiring adjustable voltage reference

Application Areas

Power supply regulation

Battery chargers

Voltage monitoring circuits

Adjustable voltage and current sources

Comparator circuits in power management systems

Product Lifecycle

Currently marked as Active, indicating ongoing manufacture and support

No indication of nearing discontinuation, ensuring long-term availability

Several Key Reasons to Choose This Product

Offers high precision and variability for versatile application needs

Reliable performance across a broad range of temperatures

Energy-efficient operation with low cathode current requirement

Backed by Texas Instruments' reputation for quality and innovation

Compact and easy to integrate into existing designs with through-hole package