Texas Instruments Fixed Series Voltage Reference 2.05V 0.2% Accuracy 3-Pin SOT-23 REF3020AIDBZT

Texas Instruments REF3020AIDBZT Fixed Series Voltage Reference is a high-precision semiconductor device delivering a fixed 2.05V reference voltage with 0.2% initial accuracy. Housed in a compact 3-Pin SOT-23 surface mount package, it is designed for applications requiring precise voltage references such as industrial instrumentation, laboratory equipment, and power management circuits.

This device operates over a wide temperature range from -40°C to 125°C and offers a low temperature coefficient of 35 ppm/°C, ensuring stability across harsh environmental conditions. Its maximum output current capacity of 25mA and fixed output type make it suitable for various electronic reference voltage needs.

The REF3020 series features series topology and provides excellent line regulation of 290 µV/V and load regulation of 100 µV/mA, ensuring stable and reliable voltage referencing for critical systems. Its input voltage range spans from a minimum of 2.1V to a maximum of 7V, supporting versatile power supply designs.

The SOT-23 package measures 2.92mm in length and 1mm in height, optimized for compact spaces on printed circuit boards and automated assembly requiring surface mount components.

This voltage reference IC is widely used in industrial, laboratory, and power management applications requiring accurate voltage references for measurement, control, and regulation purposes. It is particularly favored for demanding electronic equipment requiring stable reference voltages under varying operating conditions.

The device provides a high level of precision with an initial accuracy of 0.2%. Operates over a wide temperature range from -40°C to 125°C for industrial applications. Features a low temperature coefficient of 35 ppm/°C ensuring voltage stability with temperature changes.

Capable of delivering output current up to 25mA with a fixed reference voltage type. Compact surface mount SOT-23 package with 3 pins ideal for space-constrained PCBs. The device supports input voltages ranging from 2.1V minimum up to 7V maximum.

Exhibits excellent line regulation of 290 µV/V and load regulation of 100 µV/mA for stable operation. Designed with series topology for dependable voltage reference applications. Meets stringent industrial standards without automotive certification.

Ideal for industrial, laboratory, and electronic circuit reference voltage applications.

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