TS432

TS432 Adjustable Precision Shunt Regulator SOT-23 Pin Definition: 1. Reference 2. Cathode 3. Anode TO-92 Pin Definition: 1. Reference 2. Anode 3. Cathode General Description TS432 series is a three-terminal adjustable shunt regulator with specified thermal stability. The output voltage may be set to any value between VREF (approximately 1.24V) and 18V with two external resistors. TS432 series has a typical output impedance of 0.05Ω. Active output circuitry provides a very sharp turn-on characteristic, making TS432 series excellent replacement for zener diode in many applications. Features ● Precision Reference Voltage TS432A – 1.24V±1% TS432B – 1.24V±0.5% ● Minimum Cathode Current for Regulation: 20µA(typ.) ● Equivalent Full Range Temp. Coefficient: 50ppm/ ºC ● Programmable Output Voltage up to 18V ● Fast Turn-On Response ● Sink Current Capability of 80µA to 100mA ● Low Dynamic Output Impedance: 0.05Ω ● Low Output Noise ● Halogen Free Available Ord...