TL4050C10QDBZT

$0.77

Description：IC VREF SHUNT 0.5% SOT23-3
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR)

SKU:2bc168ddeabc Category: Voltage Reference Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：IC VREF SHUNT 0.5% SOT23-3
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR)
Output Type：Fixed
Voltage - Output (Min/Fixed)：10V
Current - Output：15 mA
Operating Temperature：-40°C ~ 125°C (TA)
Mounting Type：Surface Mount
Package / Case：TO-236-3, SC-59, SOT-23-3
Supplier Device Package：SOT-23-3
Grade：-
Qualification：-

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TL4050C10QDBZT

Overview

The TL4050C10QDBZT is a precision micropower shunt voltage reference manufactured by Texas Instruments. It provides a fixed output voltage of 10 V with an initial accuracy of ±0.5%. The device operates within a temperature range of -40°C to +125°C and features a temperature coefficient of 50 ppm/°C. It supports a maximum cathode current of 15 mA and consumes a quiescent current of 90 µA. The component is housed in a SOT-23-3 surface-mount package and holds AEC-Q100 qualification for automotive applications.

Feature Summary

AEC-Q100 qualified for automotive reliability standards
Micropower operation with low quiescent current consumption
Precision shunt regulation with high initial accuracy
Extended industrial and automotive temperature range capability

Applications

Automotive sensor signal conditioning circuits
Data acquisition systems requiring stable reference voltages
Portable battery-powered instrumentation
Industrial process control monitoring

Procurement Notes

Verify the complete part number including suffixes to ensure correct packaging, tolerance, and qualification grade. Confirm AEC-Q100 status if automotive compliance is required. Check datasheet revisions for potential pinout or parameter updates. Validate supply chain authenticity through authorized distributors to prevent counterfeit components.

Selection Notes

Select this component when a 10 V fixed reference is needed in space-constrained designs. The SOT-23-3 package offers a compact footprint suitable for dense PCB layouts. Consider the 50 ppm/°C temperature coefficient for thermal stability requirements. Ensure the load current does not exceed the 15 mA maximum rating during operation.

Part Context

This device belongs to the TL4050 family of precision voltage references from Texas Instruments. The family includes various output voltages and accuracy grades. The 'C' designation indicates ±0.5% initial accuracy. The 'Q1' suffix denotes automotive qualification. The 'DBZT' suffix specifies the SOT-23-3 package and tape-and-reel shipping configuration.