TL431BCDCKT

$0.71

Description：IC VREF SHUNT ADJ 0.5% SC70-6
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT),Bulk

SKU:ca18628935a0 Category: Voltage Reference Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：IC VREF SHUNT ADJ 0.5% SC70-6
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT),Bulk
Output Type：Adjustable
Voltage - Output (Min/Fixed)：2.495V
Voltage - Output (Max)：36 V
Current - Output：100 mA
Operating Temperature：0°C ~ 70°C (TA)
Mounting Type：Surface Mount
Package / Case：6-TSSOP, SC-88, SOT-363
Supplier Device Package：SC-70-6
Grade：-
Qualification：-

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TL431BCDCKT

Overview

The TL431BCDCKT is an adjustable precision shunt regulator manufactured by Texas Instruments, designed for surface-mount applications in the SC-70-6 package. It operates with a reference voltage range from 2.495 V to 36 V and supports a maximum cathode current of 100 mA. The device features an initial accuracy of ±0.5% and a temperature coefficient of 92 ppm/°C. It functions within a minimum operating temperature of 0°C and a maximum of 70°C, making it suitable for automotive environments.

Feature Summary

Provides precise programmable reference voltage functionality as an adjustable shunt regulator
Delivers high initial accuracy with a tolerance of ±0.5%
Engineered for robust performance in automotive-grade operational environments

Applications

Automotive power supply regulation circuits
Precision voltage reference generation
Battery management system monitoring

Procurement Notes

Verify that the specific part number suffix matches the required automotive qualification standards and package configuration. Confirm that the thermal operating range aligns with the target application's environmental constraints. Ensure compatibility with standard surface-mount assembly processes for the SC-70-6 footprint. Cross-reference datasheet specifications against design requirements before finalizing procurement orders.

Selection Notes

Select this component when a compact surface-mount solution with automotive reliability is required. The SC-70-6 package offers space efficiency compared to larger alternatives. The ±0.5% accuracy suits applications demanding stable reference voltages. Consider the 0°C to 70°C operating range to ensure suitability for the intended environment.

Part Context

This device belongs to the TL431 family of adjustable shunt regulators, originally released to improve upon earlier Zener diode technologies. It provides sharper turn-on characteristics and better stability. The TL431 series is widely utilized in power supplies and feedback control loops due to its precision and versatility.