Even in the event of large power supply variations, this LM4128DMF-1.8/NOPB voltage reference power management device from Texas Instruments can produce and maintain a precise DC voltage. It has an initial accuracy of 1%. With an output that has a voltage of 1.8 V, this is power management at its best. With a voltage no larger than 6 V, this will supply sufficient power to your circuit. At a load regulation of 25ppm/mA(Typ) and line regulation of 30ppm/V(Typ) your circuit is capable of maintaining a constant voltage level at your output. This voltage reference circuit supports series topology. 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 100ppm/°C. This voltage reference circuit has an operating temperature range of -40 °C to 125 °C.
