What are the key features of Texas Instruments TL431CDB?

This product belongs to the General Purpose 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 TL431CDB?

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 TL431CDB work?

This device follows established General Purpose 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 TL431CDB?

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 TL431CDB?

The global General Purpose market is growing at ~6-8% CAGR, with particularly strong demand in power management. Texas Instruments TL431CDB 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 TL431CDB?

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.

TL431CDB | Texas Instruments -

Category: General Purpose

Brand: Texas Instruments

Stock: On request

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Product Details

PDF Datasheet

Technical Docs

Description: -

Technical Parameters

Application	Voltage Regulation / Monitoring
Brand	Texas Instruments
Cathode Voltage	2.495 V to 36 V
Data Tier	Family Level
ECCN	EAR99
Halogen Free	Yes
Mounting Type	Surface Mount
Operating Temperature	-40 to +85 C
Output Current	100 mA (Max)
Package / Case	SOIC-8
Packaging	Tape & Reel
Product Type	Voltage Reference
REACH	Compliant
Reference Voltage	2.495 V
RoHS	Compliant
Series	TL431
Tolerance	0.5%

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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TL431CDB Application and Selection Guide

TL431CDB Model and Manufacturer Information

TL431CDB, a General Purpose manufactured by Texas Instruments: TL431CDB 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 TL431CDB meets your requirements, then check whether Texas Instruments matches your expectations, and then refer to - for further evaluation.

TL431CDB Product Parameters and Description

The main parameters of Texas Instruments's General Purpose product TL431CDB include -. This is a General Purpose produced by Texas Instruments, and it also offers good applicability in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices.

TL431CDB Application and Selection Reference

Texas Instruments's General Purpose product TL431CDB has a relatively wide range of applications in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices. Overall, TL431CDB is a General Purpose 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 TL431CDB

Designers looking for TL431CDB recommended parts can evaluate the following options. TL431CDB selection decisions should verify parameters, tolerance and packaging against the original design bill of materials.

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EZKEY can provide TL431CDB recommended part comparison data and engineering samples for evaluation.