Low voltage adjustable precision shunt regulators

Low voltage three-terminal shunt regulator family with an output voltage range between Vref (1.24 V) and 18 V, to be set by two external resistors.

The TLVH431 family consists of 13 versions and provides a choice of three different reference voltage tolerances. The standard operating temperature range is -40 °C to 125 °C. Other options include normal or mirrored pinning in the 3-pin SOT23 SMD plastic package option, and a choice of 0 °C to 70 °C or -40 °C to 85 °C temperature range in standard and A-grade tolerances. Also a 5-pin SOT753 package option is available in each tolerance.