onsemi LM431ACZX

V-Ref Adjustable 2.495V to 36V 100mA 3-Pin TO-92R T/R

LM431A Series Adjustable 2.5 - 36 V 100 mA 2% Shunt Regulator - TO-92

Two Terminal Voltage Reference, 1 Output, 2.5V, Trim/Adjustable, BIPolar, PBCY3

Adjustable Shunt Voltage Reference, 36V, 100mA, 2% Tol, TO-92

Shunt Voltage Regulator IC; Termination Type:Through Hole; Package/Case:3-TO-92; No. of Pins:3; Operating Temperature Range:-25°C to +85°C; Leaded Process Compatible:Yes; Cathode Current Max, Ik:100mA; Cathode Voltage Max, Vka:36V ;RoHS Compliant: Yes

The LM431A/LM431B/LM431C are three-terminal output adjustable regulators with thermal stability over operating temperature range. The output voltage can be set any value between VREF (approximately 2.5 volts) and 36 volts with two external resistors. These devices have a typical dynamic output impedance of 0.2W. Active output circuit provides a sharp turn-on characteristic, making these devices excellent replacement for Zener Diodes in many applications. Product Highlights: Programmable output voltage to 36 volts Low dynamic output impedance 0.20 typical Sink current capability of 1.0 to 100mA Equivalent full-range temperature coefficient of 50ppm/C typical Temperature compensated for operation over full rated operating temperature range Low output noise voltage Fast turn-on response