ULVH431 Datasheet (UTC) - LOW-VOLTAGE ADJUSTABLE PRECISION SHUNT REGULATOR

ULVH431, LOW-VOLTAGE ADJUSTABLE PRECISION SHUNT REGULATOR

The UTC ULVH431 is a low-voltage 3-terminal programmable shunt regulator with guaranteed thermal stability over full applicable industrial and commercial temperature ranges.

The output voltage of UTC ULVH431 can be set to any value between VREF (1.24V) and the corresponding maximum cathode voltage (

ULVH431 Features

* 3 2 1 SOT-23-3 (JEDEC TO-236) 1 1 SOT-89

* Adjustable output voltage, VO=VREF to 18 V

* Low-Voltage operation: VREF= 1.24 V

* Wide operating cathode current range: 100µA to 50mA

* Reference voltage tolerances at 25°C

* 0.25-Ω typical output impedance

* -40°C ~ 125°C spec