Texas Instruments Fixed Series Voltage Reference 1.25V ±0.2% Initial Accuracy 3-Pin SOT-23 REF3112AIDBZT

Texas Instruments REF3112AIDBZT is a fixed series voltage reference integrated circuit delivering a precise 1.25V output with ±0.2% initial accuracy. It is housed in a compact 3-pin SOT-23 surface mount package designed for seamless integration into industrial and commercial electronic applications.

This voltage reference features a temperature coefficient of 10 ppm/°C ensuring minimal output drift over temperature variations, suitable for sensitive measurement and control systems. It supports a maximum input voltage of 7V and provides an output current of up to 10mA, enabling stable performance in power regulation circuits.

Engineered for robustness, the device operates effectively across a broad temperature range from -40°C to 125°C, making it applicable in harsh industrial environments. Load regulation of 50 μV/mA and line regulation of 65 ppm/V contribute to exceptional output stability, making it ideal for precision instrumentation, data acquisition systems, and sensor calibrations.

The compact form factor includes a package length of 2.92mm and a height of 1mm, facilitating space-saving designs on printed circuit boards (PCBs). Although lacking automotive standard certification, this voltage reference suits a wide variety of industrial, laboratory, and manufacturing electronics requiring reliable fixed voltage sources.

Voltage references like the REF3112AIDBZT are fundamental components in power management integrated circuits, enabling precise voltage regulation to improve overall system performance and accuracy.

Provides precise fixed reference voltage of 1.25 volts. Initial accuracy of ±0.2% ensures high precision performance. Surface mount SOT-23 package with 3 pins for compact installation. Temperature coefficient of 10 ppm/°C for stability across temperatures.

Operates over a wide temperature range from -40°C to 125°C. Maximum input voltage rating of 7 volts for robust operation. Output current capability up to 10 mA suitable for low power applications. Load regulation of 50 μV/mA and line regulation of 65 ppm/V for reliable output.

Package dimensions include 2.92 mm length and 1 mm height. Designed without automotive standard compliance, suitable for general industrial use.

Explore our extensive Electronics & Electricals category for a wide range of power management ICs and Voltage Reference components to suit diverse industrial and commercial electronics requirements.