1.24V PRECISION ADJUSTABLE SHUNT REFERENCE REGULATORS
DESCRIPTION
The UTC TL432C is a three-terminal adjustable shunt
regulator highly accurate 1.24V band gap reference with 1%, 2%
tolerance. The device offers thermal stability, wide operating
current (50mA) and an extended temperature range of 0° to 85°C
for operation in power supply applications. The UTC TL432C
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/°C
*Internal Amplifier with 50mA Capability
*Nominal Temperature Range Extended to 85°C
*Low Frequency Dynamic Output Impedance:<150mΩ
*Low Output Noise |
