DESCRIPTION
The CL1431 is an adjustable shunt regulator designed to act as an open-loop error amplifier with a 2.5V temperature compensated reference. Its highly accurate 0.4% bandgap reference is perfect for applications requiring stability and accuracy over temperature and life.

FEATURES
• Temperature-Compensated: 30ppm/°C
• Trimmed 0.4% Bandgap Reference
• Internal Amplifier with 150mA Capability
• Temperature Range: Extended to -55 to 125°C
• Low Frequency Dynamic Output Impedance: < 150m
• Low Output Noise
• Robust ESD Protection