Description
The ZHT431 is a three terminal adjustable shunt regulator offering excellent temperature stability and output current handling capability up to 100mA. The device offers extended operating temperature range working from -55 to +125°C.

Features
• Surface Mount SOT23 (Type DN) Package
• 0.5%, 1% and 2% Tolerance
• Maximum Temperature Coefficient 67ppm/°C
• Temperature Compensated for Operation Over the Full Temperature Range
• Programmable Output Voltage
• 50μA to 100mA Current Sink Capability
• Low Output Noise
• Wide Temperature Range -55 to +125°C
• Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
• Halogen and Antimony Free. “Green” Device (Note 3)

Applications
• Series and Shunt Regulator
• Voltage Monitor
• Over Voltage / Under Voltage Protection
• Switch Mode Power Supplies