Texas InstrumentsTL431BQDBVTE4Voltage References

Even in the event of large power supply variations, this TL431BQDBVTE4 voltage reference power management device from Texas Instruments can produce and maintain a precise DC voltage. By working with a maximum input voltage of 37 V, this is the best way to control the power in your circuit. With an output that has a voltage of 2.495 to 36 V, this is power management at its best. It has an initial accuracy of 0.5%. This voltage reference circuit supports shunt topology. This product will be shipped in tape and reel packaging so that components can be mounted effectively. This voltage reference circuit has a minimum operating temperature of -40 °C and a maximum of 125 °C. It runs with a maximum temperature coefficient of 34ppm/°C(Typ).