LM4040DIM3-5.0+T

$1.70

Description：IC VREF SHUNT 1% SOT23-3
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:44c5128ad6ec Category: Voltage Reference Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

Product Detailed Parameters

Description：IC VREF SHUNT 1% SOT23-3
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tape & Reel (TR),Cut Tape (CT)
Output Type：Fixed
Voltage - Output (Min/Fixed)：5V
Voltage - Output (Max)：-
Current - Output：15 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：-

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LM4040DIM3-5.0+T

Overview

The LM4040DIM3-5.0+T is a precision, two-terminal shunt mode bandgap voltage reference manufactured by Analog Devices Inc./Maxim Integrated. It provides a fixed reverse-breakdown output voltage of 5.000V with an initial accuracy of 1% and a maximum temperature coefficient of 150ppm/°C. The device operates within a wide current range from 60μA to 15mA and is housed in a subminiature 3-pin SC70 surface-mount package. It is guaranteed over the industrial temperature range of -40°C to +85°C.

Feature Summary

Ultra-small 3-pin SC70 package designed for space-critical applications
Laser-trimmed resistors ensure precise initial accuracy
Stable operation without requiring external stabilizing capacitors
Capable of tolerating any capacitive load

Applications

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

Procurement Notes

Verify that the specific ordering suffix matches the required package type and temperature grade. Confirm lead-free status and RoHS compliance requirements against project specifications. Ensure the selected component aligns with the designated operating temperature range and accuracy class before procurement.

Selection Notes

Select this component when a compact footprint is necessary alongside stable voltage referencing. The 1% accuracy and 150ppm/°C temperature coefficient suit general-purpose industrial applications. Evaluate the thermal resistance and power dissipation limits if operating near the upper bounds of the specified temperature range.

Part Context

This part belongs to the LM4040 family of micropower shunt voltage references. The series offers multiple fixed breakdown voltages including 2.048V, 2.500V, 3.000V, 3.3V, 4.096V, and 5.000V. Variants are available in both SOT23 and SC70 packages with different accuracy grades ranging from 0.1% to 1%.