Product Overview: AZ431LANTR-E1

The AZ431LANTR-E1 from Diodes Incorporated is a precision programmable shunt regulator that offers excellent temperature stability and output current handling capability. Designed for versatile applications, this component is ideal for use in power supplies, battery chargers, and voltage monitoring systems, where maintaining a stable and precise voltage is crucial.

Key Features

• Adjustable Output Voltage: The AZ431LANTR-E1 provides an output voltage that can be set from 2.5V to 36V with two external resistors, giving designers flexibility in various applications.
• Low Dynamic Output Impedance: With a dynamic output impedance of 0.2 ohms, this shunt regulator ensures stable voltage regulation even with load changes, making it highly reliable for sensitive electronics.
• High Stability: The device offers excellent stability over a wide range of environmental conditions, including a temperature range of -40°C to +85°C, ensuring consistent performance under varying operating conditions.
• Low Temperature Coefficient: Featuring a typical temperature coefficient of 50ppm/°C, the AZ431LANTR-E1 maintains its accuracy over temperature variations, making it suitable for precision applications.
• Surface-Mount Package: The component is available in a small outline transistor (SOT-23) package, which is suitable for high-density PCB designs and is ideal for space-constrained applications.

Applications

• Switching Power Supplies
• Linear Power Supplies
• Adjustable Power Supplies
• Battery Chargers
• DC-DC Converters
• Voltage Monitoring Circuits

The AZ431LANTR-E1's combination of features makes it a versatile and dependable choice for designers looking to implement precise voltage regulation in their electronic circuits. Its ease of use, coupled with its robustness, ensures that it can be integrated into a wide array of products with minimal design complexity. Diodes Incorporated's commitment to quality means that the AZ431LANTR-E1 is a product that engineers can rely on for consistent performance and durability.