LM4041CEM3X-ADJ/NOPB

$0.76

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

SKU:6030a5889ba2 Category: Voltage Reference Brand: Texas Instruments

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Product introduction

LM4041CEM3X-ADJ/NOPB is listed in the Voltage Reference range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC VREF SHUNT ADJ 0.5% SOT23-3. Review the specifications below when checking this part for your BOM.

Voltage Reference specifications for LM4041CEM3X-ADJ/NOPB

Description：IC VREF SHUNT ADJ 0.5% SOT23-3
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Output Type：Adjustable
Voltage - Output (Min/Fixed)：1.233V
Voltage - Output (Max)：10 V
Current - Output：12 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：-

Voltage Reference datasheet and documents for LM4041CEM3X-ADJ/NOPB

LM4041CEM3X-ADJ/NOPB

Voltage Reference Overview

The LM4041CEM3X-ADJ/NOPB is a precision micropower shunt voltage reference manufactured by Texas Instruments. It operates within a supply voltage range of 2.7 V to 36 V and provides an adjustable output voltage from 1.24 V to 36 V. The device features a maximum initial accuracy of 1% and a temperature coefficient of 150 ppm/°C. It draws a typical quiescent current of 45 µA with a minimum operating current of 180 µA. The component supports a maximum shunt current of 12 mA and functions reliably across an extended industrial temperature range of -40°C to +125°C.

Voltage Reference Feature Summary

Adjustable output voltage capability spanning from 1.24 V up to the supply rail limit
Micropower consumption with low quiescent current suitable for battery-powered systems
Stable operation without requiring external stabilizing capacitors under any capacitive load
High precision performance with tight initial accuracy tolerances over wide temperature ranges

Voltage Reference Applications

Portable instrumentation circuits requiring precise voltage regulation
Battery-operated equipment needing efficient power management
Data acquisition systems utilizing analog-to-digital conversion references
Industrial control loops demanding stable reference voltages

Voltage Reference Procurement Notes

Verify the specific suffix codes against the official datasheet to confirm package type, temperature grade, and tape-and-reel specifications. Ensure the ordering part number matches the required accuracy grade and operational voltage range. Cross-reference manufacturer documentation for any recent lifecycle changes or alternative package options available for this series.

Voltage Reference Selection Notes

Select this component when an adjustable shunt reference is needed in a compact SOT-23 package. It is suitable for designs requiring low static current draw while maintaining high accuracy. Consider the 150 ppm/°C drift if extreme thermal stability is critical. Verify that the load current requirements stay within the 12 mA maximum shunt limit for proper regulation.

Voltage Reference Part Context

This part belongs to the LM4041-N family of precision micropower shunt voltage references from Texas Instruments. The family offers both fixed and adjustable versions in sub-miniature surface-mount packages like SOT-23 and SC-70. These devices are designed to eliminate the need for external stabilization capacitors, simplifying circuit design while providing reliable performance in space-constrained applications.