0.8V PRECISION ADJUSTABLE SHUNT REFERENCE REGULATORS
DESCRIPTION
The UTC TL432D is a three-terminal adjustable shunt regulator highly accurate 0.8V band gap reference with 1%, 2% tolerance. The device offers thermal stability, wide operating current (50mA) and an extended temperature range of 0 to 105C for operation in power supply applications. The UTC TL432D offers a wide operating voltage range of up to 12V and is an excellent choice for voltage reference requirements in an isolated feedback circuit for 3.0V ~ 3.3V switching mode power supplies. The tight tolerance guarantees a lower design cost for the power supply manufacturer by virtually eliminating the need for an extra power supply manufacturing process of the power supply.
FEATURES
* Temperature-Compensated: 50ppm/ºC
* Internal Amplifier with 50mA Capability
* Nominal Temperature Range Extended to 105ºC
* Low Frequency Dynamic Output Impedance:<150mΩ
* Low Output Noise
