Achieve Precise Voltage Regulation with the AZ431AN-ATRE1 Three-Terminal Shunt Regulator

The AZ431AN-ATRE1 EA1 is a three-terminal adjustable shunt regulator, prominently located on the Avalon board. Marked with the silkscreen "EA1," this regulator offers exceptional thermal stability across its entire operating range, ensuring reliable performance in diverse applications.

Ideal Replacement for Zener Diodes in Various Applications

With its sharp turn-on characteristics, low-temperature coefficient, and low output impedance, the AZ431AN-ATRE1 is an excellent replacement for traditional Zener diodes. It finds wide usage in applications such as switching power supplies, chargers, and adjustable voltage regulators.

Key Features:

• Programmable accurate output voltage from 2.5V to 36V
• High stability under capacitive load
• Low Temperature Offset: 4.5mV (Typical)
• Low equivalent full-range temperature coefficient (20PPM/°C typical)
• Sink current capability from 1mA to 100mA
• Low output noise
• Wide operating range from -40°C to +125°C

The AZ431AN-ATRE1 shunt regulator provides programmable and accurate output voltage regulation, allowing you to set the desired voltage within a range of 2.5V to 36V. Its high stability under capacitive load ensures consistent performance even in demanding applications.

With a low temperature offset and a low equivalent full-range temperature coefficient, the AZ431AN-ATRE1 delivers precise voltage regulation over a wide temperature range. Its sink current capability and low output noise further enhance its suitability for various applications.