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Texas Instruments Fixed Shunt Voltage Reference ±0.1 % 4.1V 15mA 3-Pin SOT-23 LM4040AIM3-4.1/NOPB

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Texas Instruments Fixed Shunt Voltage Reference ±0.1 % 4.1V 15mA 3-Pin SOT-23 LM4040AIM3-4.1/NOPB

Name: Texas Instruments Fixed Shunt Voltage Reference ±0.1 % 4.1V 15mA 3-Pin SOT-23 LM4040AIM3-4.1/NOPB
Brand: Texas Instruments
SKU: 194956
Price: 2.86 USD
Availability: InStock

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Category Voltage Reference Brand Texas Instruments Condition New

Specifications

Country of Origin	India
Brand	Texas Instruments
Height	930μm
Length	2.92mm
Model	LM4040AIM3-4.1/NOPB
Mount Type	Surface
Output type	Fixed
Series	LM4040
Temperature Coefficient	30 ppm/°C
Output Current	15mA
Topology	Shunt
Maximum Operating Temperature	85°C
Package Type	SOT-23
Load Regulation	7 mV
Minimum Operating Temperature	-40°C
Reference Type	Fixed
Maximum Input Voltage	5V
Minimum Input Voltage	4.1V
Pin Count	3
Automotive Standard	AEC-Q100
Reference Voltage	4.1V
Initial Accuracy	±0.1 %

Key Features

Provides a stable fixed voltage reference of 4.1 volts.
Ensures initial accuracy of ±0.1 percent for precision applications.
Surface mount design with compact SOT-23 package for easy PCB integration.
Operates within temperature range from -40°C to 85°C.
Supports output current up to 15 milliamps.
Features a low temperature coefficient of 30 ppm/°C for minimal drift.
Complies with automotive standard AEC-Q100 for reliability.
Excellent load regulation at 7 millivolts ensures stable operation.

Product Description

Texas Instruments LM4040AIM3-4.1/NOPB is a fixed shunt voltage reference with a precise 4.1V output voltage, ±0.1% initial accuracy, and a maximum output current of 15mA. Housed in a compact 3-pin SOT-23 surface-mount package, it provides reliable voltage reference performance in a variety of electronics applications.

Designed for use in automotive, industrial, and power management circuits, this device operates efficiently within a temperature range of -40°C to 85°C and addresses the demands of stable reference voltages under varying environmental conditions.

The voltage reference's low temperature coefficient of 30 ppm/°C limits drift, while load regulation of 7 mV ensures steady voltage output despite load changes. The device conforms to automotive AEC-Q100 standards, making it suitable for critical automotive electronic systems.

Typical uses include power supply regulation, measurement and instrumentation, and digital-to-analog or analog-to-digital conversion systems requiring stable voltage reference levels. Its small SOT-23 package allows for compact design in PCB layouts.

Provides precise 4.1V fixed output with ±0.1% accuracy. Compact 3-pin SOT-23 surface mount package. Operating temperature range of -40°C to 85°C supports harsh environments. Meets automotive-grade reliability with AEC-Q100 certification.

Low temperature coefficient of 30 ppm/°C reduces voltage drift. Load regulation of 7 mV ensures stable voltage with load changes. Supports output currents up to 15mA. Ideal for power management and industrial electronics applications.

This voltage reference is a dependable choice for engineers requiring a stable and accurate voltage source for high-precision electronic designs. Browse the Electronics & Electricals category at EnvMart for similar Voltage Reference components from top industry manufacturers.