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Texas Instruments Fixed Shunt Voltage Reference 5V ±0.2 % 3-Pin SOT-23 LM4040BIM3-5.0/NOPB

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Texas Instruments Fixed Shunt Voltage Reference 5V ±0.2 % 3-Pin SOT-23 LM4040BIM3-5.0/NOPB

Name: Texas Instruments Fixed Shunt Voltage Reference 5V ±0.2 % 3-Pin SOT-23 LM4040BIM3-5.0/NOPB
Brand: Texas Instruments
SKU: 195337
Price: 1.58 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	LM4040BIM3-5.0/NOPB
Mount Type	Surface
Output type	Fixed
Series	LM4040
Temperature Coefficient	40 ppm/°C
Output Current	15mA
Topology	Shunt
Maximum Operating Temperature	85°C
Package Type	SOT-23
Load Regulation	8 mV
Minimum Operating Temperature	-40°C
Reference Type	Fixed
Pin Count	3
Automotive Standard	AEC-Q100
Reference Voltage	5V
Initial Accuracy	±0.2 %

Key Features

This voltage reference features a stable fixed output voltage suitable for precise power management applications.
It provides an output current capability of 15mA ensuring reliable voltage regulation.
The component operates over a wide temperature range from -40°C to 85°C, suitable for industrial use.
The device exhibits low load regulation of 8 mV and a temperature coefficient of 40 ppm/°C for stable operation.
The compact dimensions are 2.92mm in length and 930 μm in height for space-constrained PCB layouts.
The device employs a shunt topology and surface mount mounting for simplified circuit design.
It complies with AEC-Q100 automotive standards, supporting automotive and industrial reliability.
The product is supplied on reels to improve production efficiency in automated assembly processes.

Product Description

Texas Instruments LM4040BIM3-5.0/NOPB Fixed Shunt Voltage Reference delivers a precise 5V fixed output voltage with exceptional initial accuracy of ±0.2 % housed in a small, 3-pin SOT-23 surface mount package. This device is designed for accurate voltage referencing in power management integrated circuits across industrial, automotive, and electronic manufacturing applications.

Featuring a shunt topology, this voltage reference provides excellent load regulation of 8 mV while maintaining a temperature coefficient of 40 ppm/°C. It supports an output current capacity up to 15mA, enabling reliable voltage stability in varying load conditions.

The LM4040BIM3-5.0/NOPB operates across a broad environmental range from -40°C to 85°C, making it suitable for harsh industrial and automotive environments. Its compact dimensions (2.92 mm length and 930 μm height) and surface mount form factor facilitate efficient PCB layout and high-density circuit designs.

This device meets AEC-Q100 automotive qualifications, ensuring high reliability in critical applications. The reel supply packaging supports automated insertion and production efficiency in volume manufacturing.

Accurate fixed 5V reference voltage for precision circuits. Compact 3-pin SOT-23 surface mount package. Initial accuracy of ±0.2 % and load regulation of 8 mV. Wide operating temperature range from -40°C to 85°C. Output current capacity up to 15mA for stable operation.

Designed to meet automotive AEC-Q100 standards. Supplied on reels facilitating automated assembly.

This fixed shunt voltage reference is ideal for use in industrial machines, automotive electronics, power management modules, and laboratory instruments requiring accurate and stable voltage references. For more products from Texas Instruments and detailed Voltage Reference IC specifications, explore the EnvMart electronics components catalog.