Texas Instruments LM431ACZ

V-Ref Adjustable 2.495V to 37V 100mA 3-Pin TO-92 Box

50ppm/℃ Adjustable 100mA 2.5V 37V 36V 1mA ±2% TO-92-3 Through hole mounting 5.2mm(height)

IC, ADJ SHUNT REG, 2.495V, 2%, TO-92; Topology:Shunt, Programmable; Reference Voltage:2.495V; Reference Voltage Tolerance:55mV; Voltage Reference Case Style:TO-92; No. of Pins:3; Temperature Coefficient:50ppm/°C; MSL:- ;RoHS Compliant: No

The LM431 is a 3-terminal adjustable shunt regulator with guaranteed temperature stability over the entire temperature range of operation. It is now available in a chip sized package (4-Bump micro SMD) using National's micro SMD package technology. The output voltage may be set at any level greater than 2.5V (VREF) up to 36V merely by selecting two external resistors that act as a voltage divided network. Due to the sharp turn-on characteristics this device is an excellent replacement for many zener diode applications.

SHUNT REG ADJ +3/36V, TO-92-3, 431; Termination Type:Through Hole; Case Style:TO-92; No. of Pins:3; Operating Temperature Range:0°C to +70°C; Temp, Op. Max:70°C; Temp, Op. Min:0°C; Base Number:431; IC Generic Number:431; Logic Function Number:431; Temperature Range, IC:Commercial; IC Package (Case style):TO-92; Max Cathode Current Ik:100mA; Max Output Current:100mA; Percentage Accuracy:2%; Temperature Coeff, Over Temp Range:8mV; Tolerance, Operating Voltage +:2%; Tolerance, Reference Voltage & Age:2%; Voltage Regulator Type:Positive Adjustable; Voltage, Cathode Max Vka:37V; Voltage, Input Max:36V; Voltage, Input Min:3V; Voltage, Output:37V; Voltage, Output Max:36V; Voltage, Output Min:2.5V; Voltage, Reference:2.495V