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Texas Instruments Fixed Shunt Voltage Reference 1.23V ±0.5% 12mA Surface Mount 3-Pin SOT-23 LM4041C12IDBZT

Category Voltage Reference Brand Texas Instruments Condition New

Specifications

Country of Origin India
Brand Texas Instruments
Height 1mm
Length 2.92mm
Model LM4041C12IDBZT
Mount Type Surface
Output type Fixed
Series LM4041
Temperature Coefficient 20 ppm/°C
Output Current 12mA
Topology Shunt
Maximum Operating Temperature 85°C
Package Type SOT-23
Load Regulation 6 mV
Minimum Operating Temperature -40°C
Reference Type Fixed
Pin Count 3
Reference Voltage 1.23V
Initial Accuracy ±0.5 %

Key Features

  • Provides a stable reference voltage of 1.23 volts with high accuracy.
  • Features an initial accuracy tolerance of ±0.5% ensuring precise performance.
  • Supports an output current up to 12 milliamperes suitable for moderate loads.
  • Thermally stable with a temperature coefficient of 20 ppm per degree Celsius for reliability.
  • Compact SOT-23 package with 3 pins supports surface mounting on PCBs.
  • Operates over a broad temperature range from -40°C to +85°C.
  • Low load regulation at 6 millivolts provides stable voltage under varying loads.
  • Suitable for power management and general semiconductor voltage reference needs.

Product Description

Texas Instruments LM4041C12IDBZT is a fixed shunt voltage reference designed to provide an accurate 1.23V output voltage with ±0.5% accuracy. Housed in a compact 3-pin SOT-23 surface mount package with a height of 1mm and length of 2.92mm, this component is ideal for tight spaces on electronic circuit boards.

This device features a low temperature coefficient of 20 ppm/°C, ensuring minimal drift across the operating temperature range of -40°C to 85°C. It delivers a stable output current up to 12mA with excellent load regulation of just 6 mV, making it suitable for precision voltage regulation in power management ICs and analog circuits.

The shunt topology allows it to maintain a fixed voltage reference with simple implementation. Although not certified for automotive use, it is widely applicable in industrial, laboratory, and commercial electronic applications requiring precise voltage references.

The LM4041 series by Texas Instruments is known for precision fixed and adjustable voltage references with initial accuracies from ±0.02% to ±2%. This particular model combines reliability with ease of use in design.

Provides 1.23V ±0.5% reference voltage performance. Surface mount 3-pin SOT-23 package supports compact boards. Temperature coefficient of 20 ppm/°C for stable operation. Load regulation of 6 mV ensures constant voltage output.

Output current up to 12mA for moderate current applications. Wide operating temperature range from -40°C to 85°C supports various environments. Shunt output type suitable for fixed voltage references. No specific automotive standards compliance required.

Ideal for power management ICs and voltage reference circuits.

This voltage reference is a reliable solution for designers needing stable, precise reference voltage sources in electronic components, power supplies, instrumentation, and control systems. For additional design resources, 3D models, schematics, and footprints are available to simplify PCB integration.

Explore a wide selection of semiconductor Voltage References and power management ICs on EnvMart for innovative, quality components designed to improve electronic circuit performance.

Texas Instruments Fixed Shunt Voltage Reference 1.23V ±0.5% 12mA Surface Mount 3-Pin SOT-23 LM4041C12IDBZT
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Frequently Asked Questions

This model provides a stable reference voltage of 1.23 volts with an initial accuracy of ±0.5%.

It supports an output current of up to 12 milliamperes, suitable for moderate loads.

The LM4041C12IDBZT operates over a broad temperature range from -40°C to +85°C.

It features low load regulation at 6 millivolts, ensuring stable voltage under varying loads.

This component is housed in a compact 3-pin SOT-23 surface mount package.

It has a low temperature coefficient of 20 ppm per degree Celsius, ensuring minimal drift across the operating range.

It is suitable for power management ICs and general semiconductor voltage reference needs in industrial, laboratory, and commercial applications.

The height is 1mm and the length is 2.92mm, making it ideal for tight spaces on electronic circuit boards.

It features a fixed output type, maintaining a constant voltage reference.

No, this model is not certified for automotive use but is widely applicable in other electronic applications.

It utilizes a shunt topology, allowing for simple implementation as a fixed voltage reference.

The country of origin for this component is India.

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