LM4050AEM3-2.5+T

$5.80

Description：IC VREF SHUNT 0.1% SOT23-3
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:d702d3d373ee Category: Voltage Reference Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

LM4050AEM3-2.5+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 0.1% SOT23-3. Review the specifications below when checking this part for your BOM.

Voltage Reference specifications for LM4050AEM3-2.5+T

Description：IC VREF SHUNT 0.1% SOT23-3
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tape & Reel (TR),Cut Tape (CT)
Output Type：Fixed
Voltage - Output (Min/Fixed)：2.5V
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 LM4050AEM3-2.5+T

LM4050AEM3-2.5+T

Voltage Reference Overview

The LM4050AEM3-2.5+T is a precision micropower shunt voltage reference manufactured by Analog Devices/Maxim Integrated. It provides a fixed reverse breakdown voltage of 2.5V with an initial accuracy of ±0.1% and a temperature coefficient of 50ppm/°C. The device operates within a shunt current range of 60µA to 15mA and functions reliably across a temperature range of -40°C to +125°C. Packaged in a surface-mount SOT-23-3 configuration, it utilizes laser-trimmed resistors for stability.

Voltage Reference Feature Summary

Laser-trimmed bandgap architecture ensures high initial accuracy and long-term stability.
Capable of maintaining stable reverse breakdown voltage across a wide operating current range.
Eliminates the need for external stabilizing capacitors while tolerating any capacitive load.

Voltage Reference Applications

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

Voltage Reference Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm package type and accuracy grade. Ensure the component matches the required thermal resistance characteristics for the intended application environment. Cross-reference the datasheet revision history to confirm the availability of lead-free specifications and automotive qualification status if applicable.

Voltage Reference Selection Notes

Select this component when space-constrained designs require a precise two-terminal shunt reference. The SOT-23 package offers significant size reduction compared to standard packages. Consider the minimum operating current requirements of the circuit to ensure the device remains within its specified regulation range during all operational states.

Voltage Reference Part Context

This part belongs to the LM4050/LM4051 family of precision micropower shunt voltage references. The series offers multiple fixed reverse breakdown voltages including 1.225V, 2.048V, 3.000V, and 5.000V. Variants are available in both SC70 and SOT-23 packages with different accuracy grades ranging from 0.1% to 0.5%.