.The TL431N-0.5% with Voltage References 2.495V 36V ±0.5% 50ppm/°C SOT-23 (SOT-23-3) RoHS manufactured by Jinyu is an adjustable precision Zener shunt voltage reference. It is a 3-pin, small outline package, available in a wide range of output voltage options. It offers excellent precision over temperature with a maximum temperature coefficient (30 ppm/°C), good stability with a low dynamic impedance, good temperaturecycled ageing characteristics, and a wide range of temperature range. It has a typical temperature coefficient of 50ppm/°C and a maximum of ±0.5% output voltage accuracy over the operating temperature range up to 36V. This device is RoHS compliant and is suitable for use in various applications such as battery management, power control, various sensor system, and audio system.