LM4050QBEM3-4.1/NOPB

$2.10

Description：IC VREF SHUNT 0.2% SOT23-3
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:dbeecf5b1d13 Category: Voltage Reference Brand: Texas Instruments

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Product introduction

LM4050QBEM3-4.1/NOPB is listed in the Voltage Reference range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC VREF SHUNT 0.2% SOT23-3. Review the specifications below when checking this part for your BOM.

Voltage Reference specifications for LM4050QBEM3-4.1/NOPB

Description：IC VREF SHUNT 0.2% SOT23-3
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Output Type：Fixed
Voltage - Output (Min/Fixed)：4.096V
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：Automotive
Qualification：AEC-Q100

Voltage Reference datasheet and documents for LM4050QBEM3-4.1/NOPB

LM4050QBEM3-4.1/NOPB

Voltage Reference Overview

The LM4050QBEM3-4.1/NOPB is a micropower shunt voltage reference manufactured by Texas Instruments, designed for precision applications requiring stable output voltages. It features a fixed output of 4.096 V with an initial accuracy of 0.5% and a temperature coefficient of 50 ppm/°C. The device operates within a junction temperature range of -40°C to +125°C and supports a maximum shunt current of 15 mA. Packaged in a compact SOT-23-3 surface-mount format, it meets AEC-Q100 automotive qualification standards, ensuring reliability in demanding environments.

Voltage Reference Feature Summary

AEC-Q100 qualified for automotive-grade reliability
Micropower operation suitable for battery-powered systems
Compact SOT-23-3 package for space-constrained designs

Voltage Reference Applications

Automotive electronic control units
Portable measurement instruments
Data acquisition systems

Voltage Reference Procurement Notes

Verify the complete part number including suffixes against official Texas Instruments documentation to ensure correct voltage and tolerance specifications. Confirm that the component meets specific project requirements for temperature range and packaging type before procurement.

Voltage Reference Selection Notes

Select this component when a precise 4.096 V reference is required in an automotive or industrial setting. Ensure the design accommodates the 15 mA maximum shunt current and verify that the SOT-23-3 footprint aligns with the PCB layout constraints.

Voltage Reference Part Context

This part belongs to the LM4050 series of micropower shunt voltage references from Texas Instruments. The series offers various fixed output voltages and accuracy grades, providing designers with flexible options for precision reference needs across different application domains.