BUY TL431C/AC https://www.utsource.net/itm/p/5277897.html

TL431C/AC is a three-terminal adjustable shunt regulator manufactured by Texas Instruments. It is a programmable precision reference with guaranteed temperature stability over a full military temperature range of -55°C to +125°C. Description: The TL431C/AC is a programmable shunt regulator with an output voltage range of 2.5V to 36V. It features a wide operating current range of 1mA to 100mA, low temperature coefficient of 0.2mV/°C, and a high accuracy of 0.5%. It also has a low output impedance of 0.1Ω and a wide operating temperature range of -55°C to +125°C. Features: Wide operating current range of 1mA to 100mA Low temperature coefficient of 0.2mV/°C High accuracy of 0.5% Low output impedance of 0.1Ω Wide operating temperature range of -55°C to +125°C Applications: Voltage regulation Battery charging Power supply regulation Motor control Automotive applications (For reference only)