LM4050BEM3-4.1+T

$4.16

Description：IC VREF SHUNT 0.2% SOT23-3
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:b3461037f5ca Category: Voltage Reference Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

LM4050BEM3-4.1+T is listed in the Voltage Reference range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. 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 LM4050BEM3-4.1+T

Description：IC VREF SHUNT 0.2% SOT23-3
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tape & Reel (TR),Cut Tape (CT)
Output Type：Fixed
Voltage - Output (Min/Fixed)：4.096V
Voltage - Output (Max)：-
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：-
Qualification：-

Voltage Reference datasheet and documents for LM4050BEM3-4.1+T

LM4050BEM3-4.1+T

Voltage Reference Overview

The LM4050BEM3-4.1+T is a precision two-terminal shunt-mode bandgap voltage reference manufactured by Analog Devices Inc./Maxim Integrated. It provides a fixed reverse breakdown voltage of 4.096V with an initial accuracy of 0.2%. The device features a maximum temperature coefficient of 50ppm/°C and operates within a wide current range from 60µA to 15mA. It is housed in a compact 3-pin SOT-23 surface-mount package and functions reliably across an operating temperature range of -40°C to +125°C.

Voltage Reference Feature Summary

Laser-trimmed resistors ensure high initial accuracy for stable performance.
Low dynamic impedance maintains voltage stability across varying currents.
Capacitive load tolerant without requiring external stabilizing capacitors.

Voltage Reference Applications

Portable, battery-powered equipment
Notebook computers
Cell phones
Industrial process controls

Voltage Reference Procurement Notes

Verify the specific ordering suffix against official documentation to confirm package type and grade. Confirm RoHS compliance status through manufacturer declarations. Ensure supply chain sources provide valid traceability for the component batch. Cross-reference datasheet revisions to validate electrical characteristics match design requirements.

Voltage Reference Selection Notes

Select this component when a precise 4.096V reference is required in space-constrained designs. The B-grade offers a balance of cost and 0.2% accuracy suitable for general instrumentation. Verify that the application circuit maintains shunt current between 60µA and 15mA for optimal regulation and noise performance.

Voltage Reference Part Context

This part belongs to the LM4050/LM4051 family of micropower shunt references. The series utilizes bandgap principles to deliver stable voltages in sub-miniature packages. It serves as a drop-in replacement for legacy National Semiconductor and Texas Instruments versions within the same form factor.