ET431 Datasheet | Estek Electronics

Description The ET431 is a three-terminal adjustable regulator series with a guaranteed thermal stability over applicable temperature ranges. The output voltage may be set to any value between Vref (approximately 2.5 volts) and 36 volts with two external resistors. The devices have a typical dynamic output impedance of 0.2 . Active output circuitry provides a very sharp turn-on characteristic, making these devices excellent replacement for zener diodes in many applications. The ET431 is characterized for operation from -0 ℃to +70℃ Features ..  Programmable Output Voltage to 36V  Low Dynamic Output Impedance 0.2  Sink Current Capability of 0.1 m A to 100 m A  Equivalent Full-Range Temperature Coefficient of Operating Temperature Range  Low Output Noise  Fast Turn on 50 ppm/o C  Temperature pensated for Operation over Full Rated - 92 - 23 Package FUNCTIONAL BLOCK DIAGRAM SYM BOL Cathode Reference Cathode Reference Anode Anode BEIJING ESTEK ELECTRONICS...