Introducing the AZ431AZ-BTRE1 from Diodes Incorporated

The AZ431AZ-BTRE1 is a precision programmable shunt regulator from Diodes Incorporated, designed to offer a solution for adjustable voltage references in a wide array of electronic applications. This versatile component is an integral part of various circuits, including power supplies, battery chargers, and voltage monitoring systems.

Key Features

• Programmable Output Voltage: The AZ431AZ-BTRE1 offers a broad range of output voltages that can be programmed from 2.5V to 36V with two external resistors. This flexibility allows designers to use the same component in multiple designs, optimizing inventory management and reducing costs.
• Low Dynamic Output Impedance: The dynamic output impedance of this shunt regulator is typically 0.2 ohms, which contributes to stable voltage regulation and improved transient response, making it highly suitable for precision applications.
• High Stability: When used with an optimal external resistor network, the device provides excellent thermal stability and a low temperature coefficient, ensuring consistent performance across a wide range of operating conditions.
• Low Operational Current: The AZ431AZ-BTRE1 operates with a low current in the range of microamperes, which makes it an energy-efficient choice for battery-operated devices.

Applications

The AZ431AZ-BTRE1 is ideal for use in a variety of applications, including:

• Switching power supplies
• Linear power supplies
• On-board DC/DC converters
• Adjustable power supplies
• Battery-operated equipment
• Precision data systems

Package and Quality Assurance

Diodes Incorporated has packaged the AZ431AZ-BTRE1 in a small outline transistor (SOT-23) package, which is widely preferred for its compact footprint and compatibility with automated assembly processes. The product adheres to rigorous quality standards, ensuring reliability and performance for critical applications. Each device is subjected to extensive testing and validation procedures to meet the high expectations of industry professionals.

In summary, the AZ431AZ-BTRE1 shunt regulator from Diodes Incorporated stands out as a highly reliable and versatile component that can be tailored to a wide range of voltage reference needs, making it an essential part of the modern electronics landscape.