Texas InstrumentsTL1431MFKReferencias de tensión

Even in the event of large power supply variations, this TL1431MFK voltage reference power management device from Texas Instruments can produce and maintain a precise DC voltage. With an output that has a voltage of 2.5 to 36 V, this is power management at its best. It has an initial accuracy of 0.4%. The best way to provide power to your application is by using this, which needs a voltage lower than 37 V. This voltage reference circuit supports shunt topology. In order to ensure parts aren't damaged by bulk packaging, this product comes in tube packaging to add a little more protection by storing the loose parts in an outer tube. This voltage reference circuit has a minimum operating temperature of -55 °C and a maximum of 125 °C.