Texas InstrumentsLM4120IM5-3.0Références de tension

Even in the event of large power supply variations, this LM4120IM5-3.0 voltage reference power management device from Texas Instruments can produce and maintain a precise DC voltage. This will operate at a maximum voltage of 14 V, making it easy to control the power in your circuit. It has an initial accuracy of 0.5%. With an output that has a voltage of 3 V, this is power management at its best. This voltage reference circuit supports series topology. Operate at a constant current by utilizing the load regulation of 0.12%/mA and line regulation of 0.008%/V. Tape and reel packaging will encase this product during shipment, in order to ensure safe delivery and enable quick mounting of components. This voltage reference circuit has an operating temperature range of -40 °C to 85 °C. It runs with a maximum temperature coefficient of 50ppm/°C.