LM4050BEM3-10/NOPB

Voltage Reference Overview

The LM4050BEM3-10/NOPB is a micropower shunt voltage reference manufactured by Texas Instruments. It provides a fixed output voltage of 10 V with an initial accuracy of 0.1%. The device features a temperature coefficient of 50 ppm/°C and supports a maximum shunt current of 15 mA. It operates within a temperature range of -40°C to +125°C and is housed in a surface-mount SOT-23-3 package.

Voltage Reference Feature Summary

• Provides high precision with 0.1% initial accuracy for stable reference applications
• Designed for low power consumption with micropower operation characteristics
• Capable of handling up to 15 mA shunt current for robust regulation

Voltage Reference Applications

• Precision analog-to-digital converter (ADC) reference sources
• Data acquisition systems requiring stable voltage references
• Battery-powered instrumentation circuits

Voltage Reference Procurement Notes

Verify the complete part number including the suffix /NOPB to ensure lead-free compliance and specific manufacturing lot details. Confirm availability status as distribution channels may vary. Ensure the ordering information matches the required tolerance and package type specified in the official datasheet before finalizing procurement orders.

Voltage Reference Selection Notes

Select this component when a 10 V fixed reference with 0.1% accuracy is required in a compact SOT-23-3 package. It is suitable for designs needing low quiescent current and wide operating temperature ranges. Compare against other LM4050 variants if different voltage outputs or tolerance levels are needed.

Voltage Reference Part Context

This device belongs to the LM4050 family of micropower shunt voltage references from Texas Instruments. The family offers various fixed output voltages and accuracy grades, all sharing similar low-power and compact packaging characteristics. The LM4050 series is designed for applications demanding high stability and precision in small form factors.

Voltage Reference Replacement Considerations

Check for direct equivalents within the LM4050 series with different voltage taps or tolerances. Verify pinout compatibility and thermal performance when substituting with other manufacturers' shunt references.