NCV431B, NCV431A Datasheet - ON Semiconductor

NCV431B 3-terminal programmable shunt regulator

DATA SHEET www.onsemi.com Programmable Precision References TL431A, B Series, NCV431A, B Series, SCV431A The TL431A, B integrated circuits are three terminal programmable shunt regulator diodes. These monolithic IC voltage references operate as a low temperature coefficient zener which is programmable from Vref to 36 V with two external resistors. These devices exhibit a wide operating current range of 1.0 mA to 100 mA with a typical dynamic impedance of 0.22 W. The characteristics of t.

NCV431B Features

* Programmable Output Voltage to 36 V

* Voltage Reference Tolerance: 0.4%, Typ @ 25C (TL431B)

* Low Dynamic Output Impedance, 0.22 W Typical

* Sink Current Capability of 1.0 mA to 100 mA

* Equivalent Full

* Range Temperature Coefficient of 50 ppm/C Typical

* Temperat

NCV431A-ONSemiconductor.pdf