TL431G-T92

The UTC TL431G-T92-B is a versatile three-terminal adjustable shunt regulator integrated circuit (IC) functioning as a precise voltage reference. It operates similarly to a Zener diode but offers enhanced versatility and accuracy.

This device is capable of regulating voltages across a wide range, from a minimum of 2.5V up to a maximum of 36V. It features a tight tolerance of ±0.5% and can handle a supply current of up to 100mA (Cathode). The operating temperature range is specified from -40°C to +85°C, ensuring stable performance across various environmental conditions.

The TL431G-T92-B is housed in a compact TO-92-3 package, making it suitable for space-constrained applications. Its simple three-terminal design facilitates easy integration into various electronic circuits. Potential applications include power supply regulation, battery management systems, analogue-to-digital converters (ADCs), and switching power supplies, where a stable and accurate reference voltage is critical.

Key advantages include stable operation over varying temperatures, precise voltage regulation, and a cost-efficient solution for voltage reference needs. The device ensures stable operation across a wide temperature range with a low-temperature coefficient.