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PROGRAMMABLE PRECISION SHUNT REGULATOR TL431Z/AZ /CZ PROGRAMMABLE PRECISION REFERENCES TO-92 PKG The TL431Z is three-terminal adjustable shunt regulator 3.Cathode with specified termal stability. 2.Anode The output voltage may be set to any value between VREF(Approx. 2.5V) and 36V with two external resistors. 1.Reference This device has a typical output inpedance of 0.2Ω. Active output circuitry provides a very sharp turn-on SOT-23 PKG characteristic, making this device excellent 2.Anode replacement for zener diodes in many application. 1.Reference 3.Cathode FEATURES ● Equivalent Full Range Temperature Coefficient 50PPM/℃ ORDERING INFORMATION Device Marking Package ● Temperature Compensated For Operation Over TL431Z TL431Z Full Rate Operating Temperature