The TL431 and TL432 devices are three-terminal adjustable shunt regulators, with specified thermal stability over applicable automotive, commercial, and military temperature ranges. The …

The TL431 is a programmable precision reference which is used in a variety of ways. It serves as a reference voltage in circuits where a non−standard reference voltage is needed.

The TL431 integrated circuit (IC) is a three-terminal adjustable precise shunt voltage regulator. With the use of an external voltage divider, a TL431 can regulate voltages ranging from 2.495 …

The TL431 and TL432 are adjustable shunt voltage references with guaranteed temperature stability over the entire operating temperature range. The device temperature range is …

Sep 11, 2025 · TL431 adjustable shunt regulator circuit guide. See pinout, key specs, and use calculator to set voltage for DIY power supply design.

TL431 family Adjustable precision shunt regulator Three-terminal shunt regulator family with an output voltage range between V ref = 2.495 V and 36 V, to be set by two external resistors.

TI’s TL431 is a Adjustable precision shunt regulator. Find parameters, ordering and quality information