Download TS432I Datasheet PDF
Taiwan Semiconductor
TS432I
Description The TS432AI/TS432BI 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. The TS432AI/TS432BI has a typical output impedance of 0.05Ω. Active output circuitry provides a very sharp turn-on characteristic, making the TS432AI/TS432BI excellent replacement for zener diode in many applications. Features - Precision Reference Voltage TS432AI - 1.24V±1% TS432BI - 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 100m A - Low Dynamic Output Impedance: 0.2Ω - Low Output Noise Ordering Information Part No. Package Packing TS432x IX RF SOT-23 3kpcs / 7” Reel TS432x IX RFG SOT-23 3kpcs / 7” Reel TS432x IX RK SOT-23 10kpcs / 13” Reel TS432x IX RKG SOT-23 10kpcs / 13”...