Voltage Reference, Precision Micropower, Shunt - Fixed, 5V, SOT-23-3 - 

The AEC-Q100 LM4040 series precision micropower shunt Voltage Reference for use with energy management. The advanced design of the LM4040 eliminates the need for an external stabilizing capacitor while ensuring stability with any capacitive load, thus making the LM4040-N easy to use. All versions have a maximum operating current of 15mA. The LM4040 uses a fuse and zener-zap reverse breakdown voltage trim during wafer sort to ensure that the prime parts have an accuracy of better than ±0.1% (A grade) at 25°C. band-gap reference temperature drift curvature correction and low dynamic impedance ensure stable reverse breakdown voltage accuracy over a wide range of operating temperatures and currents.