Even in the event of large power supply variations, this REF3112AIDBZR voltage reference power management device from Texas Instruments can produce and maintain a precise DC voltage. The best way to provide power to your application is by using this, which needs a voltage lower than 7 V. With an output that has a voltage of 1.25 V, this is power management at its best. It has an initial accuracy of 0.2%. This voltage reference circuit supports series topology. A load regulation of 50uV/mA and line regulation of 65ppm/V is necessary for providing a constant voltage level at your output. Tape and reel packaging will encase the product during shipment, ensuring safe delivery and enabling quick mounting of components. It runs with a maximum temperature coefficient of 20ppm/°C. This voltage reference circuit has a minimum operating temperature of -40 °C and a maximum of 125 °C.