TLV431BILPE3

$0.44

Description：IC VREF SHUNT PREC ADJ TO-92-3
Series：-
Mfr：Texas Instruments
Package：Bulk

SKU:1e3288956dc1 Category: Voltage Reference Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：IC VREF SHUNT PREC ADJ TO-92-3
Series：-
Mfr：Texas Instruments
Package：Bulk
Output Type：Adjustable
Voltage - Output (Min/Fixed)：1.24V
Voltage - Output (Max)：6 V
Current - Output：15 mA
Operating Temperature：-
Mounting Type：Through Hole
Package / Case：TO-226-3, TO-92-3 (TO-226AA)
Supplier Device Package：TO-92-3
Grade：-
Qualification：-

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TLV431BILPE3

Overview

The TLV431BILPE3 is an adjustable precision shunt voltage reference manufactured by Texas Instruments. It operates within a supply voltage range of 2.5 V to 36 V and provides an adjustable output voltage from 2.495 V to 36 V. The device features an initial accuracy of ±0.5% and supports a maximum cathode current of 700 µA with a sink capability of 100 mA. It is housed in a TO-92-3 (TO-226AA) through-hole package and is qualified for automotive applications under AEC-Q100 standards, operating reliably between -40°C and +85°C.

Feature Summary

Adjustable output voltage configuration via external resistor divider
Automotive qualification compliant with AEC-Q100 standards
High initial accuracy of ±0.5% for precise regulation
Low dynamic impedance ensuring stable performance

Applications

Battery chargers
Switch mode power supplies
Battery operated equipment
Data acquisition systems

Procurement Notes

Verify the specific suffix 'ILP' confirms the ±0.5% accuracy grade and TO-92-3 package type against the official datasheet. Confirm AEC-Q100 automotive qualification status if required for the target application. Ensure the operating temperature range meets system requirements. Cross-reference the manufacturer part number with authorized distributors to validate authenticity and current production status.

Selection Notes

Select this component when high precision is required in space-constrained through-hole designs. The ±0.5% accuracy makes it suitable for applications demanding tight voltage regulation tolerances. Consider the TO-92-3 package for manual assembly or legacy board layouts. Evaluate the low operating current requirement against system power budgets to ensure efficiency in battery-powered devices.

Part Context

This device belongs to the TLV431 family of low-voltage adjustable precision shunt regulators. It serves as a cost-effective alternative to Zener diodes, offering superior temperature stability and lower dynamic impedance. The family includes variants with different accuracies and packages, but this specific part is optimized for automotive-grade reliability and precision in standard through-hole configurations.