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Texas Instruments Fixed Shunt Voltage Reference ±1% 1.23V 12mA 3-Pin SOT-23 LM4041DIM3-1.2/NOPB

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Texas Instruments Fixed Shunt Voltage Reference ±1% 1.23V 12mA 3-Pin SOT-23 LM4041DIM3-1.2/NOPB

Name: Texas Instruments Fixed Shunt Voltage Reference ±1% 1.23V 12mA 3-Pin SOT-23 LM4041DIM3-1.2/NOPB
Brand: Texas Instruments
SKU: 195350
Price: 0.71 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	LM4041DIM3-1.2/NOPB
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	2.5 mV
Minimum Operating Temperature	-40°C
Reference Type	Fixed
Pin Count	3
Automotive Standard	AEC-Q100
Reference Voltage	1.23V
Initial Accuracy	±1 %

Key Features

Provides a fixed 1.23V voltage reference with ±1% accuracy.
Offers low temperature coefficient of 20 ppm/°C for consistent performance.
Operates across a wide temperature range from -40°C to 85°C.
Features low load regulation of 2.5 mV for stable voltage outputs.
Complies with automotive standard AEC-Q100 for high reliability.
Shunt topology enables flexible voltage regulation in low power circuits.
Compact 3-pin SOT-23 surface mount package for space-saving designs.
Physical dimensions include 930μm height and 2.92mm length.

Product Description

Texas Instruments LM4041DIM3-1.2/NOPB is a fixed shunt voltage reference device designed for precision voltage regulation and reference in analog and mixed signal applications. Featuring a nominal reference voltage of 1.23V with ±1% initial accuracy, this device delivers stable outputs suitable for industrial, automotive, and consumer electronics.

Housed in a compact 3-pin SOT-23 surface mount package, the LM4041DIM3-1.2/NOPB supports an output current of 12mA while maintaining low load regulation of 2.5 mV. It exhibits a temperature coefficient of 20 ppm/°C, ensuring minimal output drift across a wide -40°C to 85°C operating temperature range. This makes it an excellent choice for precision instrumentation, power management, and control systems that require reliable voltage references.

The device conforms to the automotive standard AEC-Q100, endorsing its robustness in demanding environments. Its shunt topology allows for flexible voltage stabilization by operating in parallel with load circuits, which is especially useful in low power and portable electronic devices.

Physical dimensions include a package height of 930μm and length of 2.92mm, enabling compact electronic designs with reduced board space consumption. The 3-pin layout simplifies circuit integration and supports automated assembly processes common in high-volume manufacturing.

Provides a fixed 1.23V voltage reference with ±1% accuracy. Surface mount 3-pin SOT-23 package for compact PCB implementation. Wide operating temperature range from -40°C to 85°C. Low load regulation of 2.5 mV for stable voltage outputs.

Compliant with automotive AEC-Q100 reliability standard. Temperature coefficient of 20 ppm/°C ensures precision over temperature variations.

This voltage reference IC is ideally suited for automotive electronics, industrial instrumentation, power supplies, and precision measurement systems where accurate and stable voltage reference is critical. EnvMart offers this Texas Instruments LM4041DIM3-1.2/NOPB Voltage Reference to support high-quality design and manufacturing requirements.