TL431Z Datasheet, PDF (8/14 Pages) List of Unclassifed Manufacturers – PROGRAMMABLE PRECISION SHUNT REGULATOR

Figure 26. Voltage Monitor
TL431Z
Figure 27. Single–Supply Comparator with
Temperature–Compensated Threshold
Figure 28. Linear Ohmmeter
Figure 29. Simple 400 mW Phono Amplifier
Figure 30. High Efficiency Step–Down Switching Converter
Rev. 01