LMV431AIM5

$1.11

Description：IC VREF SHUNT ADJ 1% SOT23-5
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:7cafce20aa93 Category: Voltage Reference Brand: Texas Instruments

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Product introduction

LMV431AIM5 is listed in the Voltage Reference range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC VREF SHUNT ADJ 1% SOT23-5. Review the specifications below when checking this part for your BOM.

Voltage Reference specifications for LMV431AIM5

Description：IC VREF SHUNT ADJ 1% SOT23-5
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Output Type：Adjustable
Voltage - Output (Min/Fixed)：1.24V
Voltage - Output (Max)：30 V
Current - Output：15 mA
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：SC-74A, SOT-753
Supplier Device Package：SOT-23-5
Grade：-
Qualification：-

Voltage Reference datasheet and documents for LMV431AIM5

LMV431AIM5

Voltage Reference Overview

The LMV431AIM5/NOPB is a low-voltage adjustable shunt voltage reference manufactured by Texas Instruments. It operates within an output voltage range of 1.24 V to 30 V and features an initial accuracy of 1%. The device supports a maximum input voltage of 35 V and handles a maximum shunt current of 15 mA, with a minimum operating current of 100 µA. It exhibits a temperature coefficient of 138 ppm/°C and functions reliably between -40°C and +85°C. The component is housed in a compact SOT-23-5 surface-mount package.

Voltage Reference Feature Summary

Provides adjustable output voltage via external resistor divider
Ensures stable performance across industrial temperature ranges
Designed for low-power applications with minimal quiescent current

Voltage Reference Applications

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

Voltage Reference Procurement Notes

Verify the complete part number includes the /NOPB suffix to confirm lead-free compliance and specific packaging configuration. Confirm the SOT-23-5 package variant matches the design footprint requirements. Ensure the 1% accuracy grade meets the circuit tolerance specifications before finalizing procurement orders.

Voltage Reference Selection Notes

Select this component when a low-cost, low-voltage adjustable reference is required in a small surface-mount package. It is suitable for designs needing precise voltage regulation with limited current sink capabilities. Consider the 138 ppm/°C temperature coefficient for thermal stability requirements in the target application environment.

Voltage Reference Part Context

This part belongs to the LMV431A series of low-voltage shunt references from Texas Instruments. It serves as a cost-effective alternative to higher-power references in space-constrained designs. The series is widely used in portable electronics and industrial control systems where power efficiency and size are critical factors.