What are the key features of Texas Instruments TL431QDR?

This product belongs to the Voltage References category and ships in standard packaging. It features high reliability, stable performance and low power consumption. Key parameters include wide operating range, low loss, and over-temperature protection, suitable for industrial applications. Manufactured by Texas Instruments with full traceability.

What are the main application scenarios for TL431QDR?

Typical applications include power management, industrial control. Additionally, it is widely used in automotive electronics, telecom infrastructure, medical devices, and consumer electronics as a critical circuit component, improving system integration and energy efficiency.

How does TL431QDR work?

This device follows established Voltage References design principles. Core functional stages include input handling, signal and power processing, and protection logic, ensuring stable operation under varying conditions. Refer to the datasheet for the detailed characteristics and application guidance.

What is the technical performance of TL431QDR?

Performance highlights: stable characteristics across the operating temperature range, low loss, and long service life. Reliable contact and shock resistance, with protection against over-current and over-voltage where applicable. Meets industrial and automotive reliability standards where the series qualifies.

What is the current market demand for TL431QDR?

The global Voltage References market is growing at ~6-8% CAGR, with particularly strong demand in power management. Texas Instruments TL431QDR is a mainstream model with stable stock and a typical lead time of 2-4 weeks. Driven by new energy and smart electronics trends, inquiries for this model are steadily increasing, indicating a positive long-term outlook.

What are the technical characteristics of TL431QDR?

Three main technical features: 1) High reliability – stable performance over the rated life; 2) Low-loss design – reduced energy loss in operation; 3) Wide adaptability – compatible with various operating conditions. Additionally, Texas Instruments provides full technical support and reference designs.

TL431QDR Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431QD by Texas Instruments

TL431QDR | Texas Instruments Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431QD

Category: Voltage References

Brand: Texas Instruments

Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431QD

Stock: On request

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Product Details

PDF Datasheet

Technical Docs

Description: Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431QD

Technical Parameters

Application	Voltage Regulation / Monitoring
Brand	Texas Instruments
Category	Voltage References
Cathode Voltage	2.495 V to 36 V
Data Tier	Family Level
Description	Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431QD
ECCN	EAR99
Halogen Free	Yes
Manufacturer	Texas Instruments
Mounting Type	Surface Mount
Operating Temperature	-40 to +85 C
Output Current	100 mA (Max)
Package / Case	SOIC-8
Packaging	Reel
Product Type	Voltage Reference
REACH	Compliant
Reference Voltage	2.495 V
RoHS	Compliant
Series	TL431
Standard Pack Qty	2500
Tolerance	1%

Standard Packaging: Standard packaging refers to the minimum packaging quantity obtained from the manufacturer/distributor. Therefore, the minimum order quantity may be less than the manufacturer's standard packaging quantity. When products are broken down into smaller quantities, the packaging type (i.e., reel, tube, tray) may change, subject to actual packaging delivery.

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TL431QDR Application and Selection Guide

TL431QDR Model and Manufacturer Information

TL431QDR, a Voltage References manufactured by Texas Instruments: TL431QDR helps you confirm the specific model, while Texas Instruments helps you confirm the product source. If you are selecting a part, you can first check whether TL431QDR meets your requirements, then check whether Texas Instruments matches your expectations, and then refer to Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431QD for further evaluation.

TL431QDR Product Parameters and Description

The main parameters of Texas Instruments's Voltage References product TL431QDR include Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431QD. This is a Voltage References produced by Texas Instruments, and it also offers good applicability in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices.

TL431QDR Application and Selection Reference

Texas Instruments's Voltage References product TL431QDR has a relatively wide range of applications in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices. Overall, TL431QDR is a Voltage References solution worth considering, and manufacturer Texas Instruments provides long-term supply program support for this product, which helps ensure supply continuity during mass production.

Recommended Part Numbers for TL431QDR

Designers looking for TL431QDR recommended parts can evaluate the following options. TL431QDR selection decisions should verify parameters, tolerance and packaging against the original design bill of materials.

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EZKEY can provide TL431QDR recommended part comparison data and engineering samples for evaluation.