LM4041CYM3-ADJ-TR

$0.33

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

SKU:d8edf5bce6c8 Category: Voltage Reference Brand: Microchip Technology

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Product introduction

LM4041CYM3-ADJ-TR is listed in the Voltage Reference range at ChipApex. The manufacturer field lists Microchip Technology. 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 LM4041CYM3-ADJ-TR

Description：IC VREF SHUNT ADJ 0.5% SOT23-3
Series：-
Mfr：Microchip Technology
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 ~ 85°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 LM4041CYM3-ADJ-TR

LM4041CYM3-ADJ-TR

Voltage Reference Overview

The LM4041CYM3-ADJ-TR is a precision micropower shunt voltage reference manufactured by Microchip Technology. It features an adjustable reverse-breakdown voltage topology housed in a subminiature 3-pin SOT-23 surface-mount package. The device operates within a temperature range of -40°C to +85°C and requires a minimum operating current of 60 µA, with a maximum operating current limit of 12 mA. The output voltage can be adjusted between 1.24V and 10V using external resistors.

Voltage Reference Feature Summary

Adjustable reverse-breakdown voltage capability allowing flexible output configuration
Bandgap reference temperature drift curvature correction for stable accuracy across temperatures
Capacitive load tolerance without requiring output capacitors
Low dynamic impedance ensuring stable performance over wide current ranges

Voltage Reference Applications

Battery-powered equipment
Data acquisition systems
Instrumentation
Process control
Precision audio components

Voltage Reference Procurement Notes

Verify the specific suffix 'C' indicates the C-grade initial accuracy and temperature coefficient specifications as defined in the datasheet electrical characteristics tables. Confirm that the 'ADJ' designation corresponds to the adjustable feedback pin configuration rather than fixed voltage variants. Ensure the ordering suffix '-TR' matches the required tape and reel packaging format for automated assembly processes.

Voltage Reference Selection Notes

Select this component when space-constrained designs require an adjustable precision reference in a small footprint. Consider the 12 mA maximum current limit for power dissipation calculations. Verify that the required output voltage falls within the 1.24V to 10V adjustment range. Evaluate the need for external resistors to set the desired voltage level against the available board space.

Voltage Reference Part Context

This part belongs to the LM4040/LM4041 family of precision micropower shunt voltage references. While the LM4040 series offers fixed voltages, the LM4041 series provides both fixed 1.225V and adjustable options. The LM4041CYM3-ADJ-TR specifically utilizes the adjustable variant within the SOT-23 package form factor common to this product line.

Voltage Reference Replacement Considerations

LM4041DIM7-ADJ/NOPB

Voltage Reference FAQ

How is the output voltage determined for the LM4041-ADJ?

The output voltage is set by connecting two external resistors in a divider network to the Feedback (FB) pin, allowing adjustment between 1.24V and 10V.