TL431AIZ. Assembly/installation: PCB through-hole mounting. Fixed/adjustable: Adjustable output voltage.. Housing (according to data sheet): TO-92. Housing: TO-92. Low cut?: no. Marking on the case: TL431AI. Max output voltage: 36V. Minimum output voltage: 2.5V. Note: Z-IC. Number of terminals: 3. Operating temperature: -40...+105°C. Output current: 100mA. Output polarity: Positive. Reference voltage: 2.495V. RoHS: yes. Tolerance: 1%. Vin input voltage (max): 37V. Original product from manufacturer: Stmicroelectronics. Quantity in stock updated on 13/11/2025, 14:36