LM4132CQ1MFR3.0

$1.20

Description：IC VREF SERIES 0.2% SOT23-5
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Bulk

SKU:9b364fffaeaa Category: Voltage Reference Brand: Texas Instruments

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Product introduction

LM4132CQ1MFR3.0 is listed in the Voltage Reference range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC VREF SERIES 0.2% SOT23-5. Review the specifications below when checking this part for your BOM.

Voltage Reference specifications for LM4132CQ1MFR3.0

Description：IC VREF SERIES 0.2% SOT23-5
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Bulk
Output Type：Fixed
Voltage - Output (Min/Fixed)：3V
Voltage - Output (Max)：-
Current - Output：20 mA
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：SC-74A, SOT-753
Supplier Device Package：SOT-23-5
Grade：Automotive
Qualification：AEC-Q100

Voltage Reference datasheet and documents for LM4132CQ1MFR3.0

LM4132CQ1MFR3.0

Voltage Reference Overview

The LM4132CQ1MFR3.0 is an automotive-grade precision shunt voltage reference manufactured by Texas Instruments, designed for surface-mount applications in the SOT-23-5 package. It delivers a fixed output voltage of 3.0V with an initial accuracy of 0.2%. The device features a temperature coefficient of 30 ppm/°C and operates within a junction temperature range of -40°C to +125°C. It supports a maximum input voltage of 5.5V and provides a maximum shunt current of 20mA. The component is AEC-Q100 qualified and supplied in a reel packaging format.

Voltage Reference Feature Summary

AEC-Q100 qualified for automotive reliability standards
Precision series reference architecture with low dropout operation
Fixed 3.0V output with high initial accuracy
Compact SOT-23-5 surface-mount footprint

Voltage Reference Applications

Automotive electronic control units requiring stable reference voltages
Data acquisition systems in vehicle environments
Analog-to-digital converter reference sources
Battery management system monitoring circuits

Voltage Reference Procurement Notes

Verify that the ordering suffix matches the required tolerance and temperature specifications. Confirm the package type aligns with PCB layout constraints. Ensure the AEC-Q100 qualification status meets specific automotive project requirements. Check the manufacturer datasheet for detailed electrical characteristics and application circuit recommendations before finalizing procurement.

Voltage Reference Selection Notes

Select this component when a fixed 3.0V reference is needed in automotive designs. Consider the 30 ppm/°C temperature coefficient for thermal stability needs. Evaluate the 20mA shunt current capability against load requirements. Compare the SOT-23-5 package size against available board space. Verify compatibility with the system's operating temperature range.

Voltage Reference Part Context

This part belongs to the LM4132 family of precision shunt voltage references from Texas Instruments. The family offers various output voltages and accuracy grades. The LM4132CQ1 variant specifically targets automotive applications with enhanced reliability standards. It complements other Texas Instruments power management solutions for complete system design.