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Texas Instruments Adjustable Shunt Voltage Reference ±1% 3-Pin SOT-23 LM431BIM3/NOPB

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Texas Instruments Adjustable Shunt Voltage Reference ±1% 3-Pin SOT-23 LM431BIM3/NOPB

Name: Texas Instruments Adjustable Shunt Voltage Reference ±1% 3-Pin SOT-23 LM431BIM3/NOPB
Brand: Texas Instruments
SKU: 195352
Price: 1.62 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	LM431BIM3/NOPB
Mount Type	Surface
Output type	Adjustable
Series	LM431
Temperature Coefficient	50 ppm/°C
Output Current	100mA
Topology	Shunt
Maximum Operating Temperature	85°C
Package Type	SOT-23
Minimum Operating Temperature	-40°C
Reference Type	Adjustable
Maximum Input Voltage	37V
Minimum Input Voltage	2.47V
Pin Count	3
Reference Voltage	36V
Initial Accuracy	±1 %
LM431 adjustable zener shunt regulatorBrand	National Semiconductor

Key Features

Adjustable reference voltage up to 36V for versatile applications.
Initial accuracy of ±1% ensures precise voltage output.
Capable of output currents up to 100mA to support various loads.
Compact surface mount 3-pin SOT-23 package suitable for limited space designs.
Operates reliably between -40°C and 85°C ambient temperature range.
Low temperature coefficient of 50 ppm/°C for stable performance over temperature variations.
Maximum input voltage rating of 37V enhances application flexibility.
LM431 series device with adjustable output and shunt topology for industrial and electronic circuits.

Product Description

Texas Instruments LM431BIM3/NOPB is a high-precision adjustable shunt voltage reference integrated circuit in a 3-pin SOT-23 surface-mount package. Designed for accurate voltage control, it provides an output current capability of 100mA and an adjustable reference voltage up to 36V with an initial accuracy of ±1%.

This voltage reference IC operates effectively within a temperature range of -40°C to 85°C, featuring a low temperature coefficient of 50 ppm/°C to maintain stable voltage under diverse environmental conditions. Its shunt topology simplifies the circuit design for voltage regulation tasks in power management and semiconductor applications.

The device supports a maximum input voltage of 37V and a minimum input voltage of 2.47V, making it suitable for a wide range of power-supply circuits and electronic instrumentation requiring precision voltage references. Its compact SOT-23 package has a height of 930 μm and length of 2.92 mm, allowing for dense PCB layouts and space-constrained designs.

Commonly utilized in industrial, electronic, laboratory, and manufacturing applications, the LM431BIM3/NOPB ensures stable and reliable voltage referencing, making it ideal for power management IC subsystems, precision analog circuits, and electronic testing equipment.

Adjustable reference voltage up to 36V. ±1% initial accuracy. Output current capability of 100mA. Surface mount 3-pin SOT-23 package. Operating temperature range from -40°C to 85°C. Low temperature coefficient of 50 ppm/°C.

Maximum input voltage 37V. LM431 series shunt voltage reference technology. Explore more Voltage Reference and power management ICs from Texas Instruments and other leading brands on EnvMart to meet your industrial and electronic component requirements.