What are the key features of STMicroelectronics TL431IDT?

This product belongs to the General Purpose Semiconductors 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 STMicroelectronics with full traceability.

What are the main application scenarios for TL431IDT?

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 TL431IDT work?

This device follows established General Purpose Semiconductors 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 TL431IDT?

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 TL431IDT?

The global General Purpose Semiconductors market is growing at ~6-8% CAGR, with particularly strong demand in power management. STMicroelectronics TL431IDT 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 TL431IDT?

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, STMicroelectronics provides full technical support and reference designs.

TL431IDT IC VREF SHUNT PREC ADJ 8-SO by STMicroelectronics

TL431IDT | STMicroelectronics IC VREF SHUNT PREC ADJ 8-SO

Category: General Purpose Semiconductors

Brand: STMicroelectronics

IC VREF SHUNT PREC ADJ 8-SO

Stock: On request

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Product Details

PDF Datasheet

Technical Docs

Description: IC VREF SHUNT PREC ADJ 8-SO

Technical Parameters

Application	Voltage Regulation / Monitoring
Brand	STMicroelectronics
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	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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3D Model (.stp)

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TL431IDT Application and Selection Guide

TL431IDT Model and Manufacturer Information

TL431IDT, a General Purpose Semiconductors manufactured by STMicroelectronics: TL431IDT helps you confirm the specific model, while STMicroelectronics helps you confirm the product source. If you are selecting a part, you can first check whether TL431IDT meets your requirements, then check whether STMicroelectronics matches your expectations, and then refer to IC VREF SHUNT PREC ADJ 8-SO for further evaluation.

TL431IDT Product Parameters and Description

The main parameters of STMicroelectronics's General Purpose Semiconductors product TL431IDT include IC VREF SHUNT PREC ADJ 8-SO. This is a General Purpose Semiconductors produced by STMicroelectronics, and it also offers good applicability in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices.

TL431IDT Application and Selection Reference

STMicroelectronics's General Purpose Semiconductors product TL431IDT has a relatively wide range of applications in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices. Overall, TL431IDT is a General Purpose Semiconductors solution worth considering, and manufacturer STMicroelectronics provides long-term supply program support for this product, which helps ensure supply continuity during mass production.

Recommended Part Numbers for TL431IDT

Designers looking for TL431IDT recommended parts can evaluate the following options. TL431IDT selection decisions should verify parameters, tolerance and packaging against the original design bill of materials.

Recommended Part	Brand	Description
MJD117T4	STMicroelectronics	TRANS PNP DARL 100V 2A D-PAK
TL431AIZT	STMicroelectronics	IC VREF SHUNT PREC ADJ TO-92-3
T1610-800G-TR	STMicroelectronics	TRIAC SINGL 16A 800V 10MA D2PAK

EZKEY can provide TL431IDT recommended part comparison data and engineering samples for evaluation.