Product Overview: AS431IARTR-G1

The AS431IARTR-G1 is a precision adjustable shunt regulator from Diodes Incorporated, offering excellent temperature stability and output current handling capability. This versatile component is designed to cater to a wide range of applications, including power supplies, battery chargers, and voltage monitoring systems, making it a go-to choice for engineers and designers seeking reliability and precision in voltage regulation tasks.

Key Features

• Voltage Reference: The AS431IARTR-G1 provides a default reference voltage of 2.5V, which can be adjusted up to 36V by connecting an external resistor divider, offering flexibility in various circuit designs.
• High Precision: It boasts a precision tolerance level, ensuring minimal deviation from the set voltage reference, which is critical for sensitive electronic applications.
• Temperature Stability: The device is characterized by its excellent thermal stability, maintaining consistent performance over a wide temperature range, which is essential for applications subjected to varying environmental conditions.
• Output Current: Capable of sourcing output currents up to 100mA, the AS431IARTR-G1 can be used in a broad spectrum of load conditions, enhancing its application scope.
• Low Dynamic Impedance: Its low dynamic output impedance ensures stable voltage under varying load conditions, contributing to the overall robustness of the power management system.

Package and Reliability

The AS431IARTR-G1 is packaged in a compact SOT-23 form factor, which is ideal for space-constrained applications. Its small size does not compromise its performance or reliability, which is upheld by Diodes Incorporated's commitment to quality. The device's long-term stability and reliability are backed by rigorous testing and quality control measures, ensuring that it meets the stringent requirements of the electronics industry.

Applications

With its adjustable output and reliable performance, the AS431IARTR-G1 is suitable for a variety of applications, including:

• Switching power supplies
• Linear power supplies
• On-board DC/DC converters
• Battery-operated equipment
• Voltage monitoring circuits
• Adjustable power supplies

In summary, the AS431IARTR-G1 from Diodes Incorporated is a highly versatile and reliable shunt regulator that delivers precision, stability, and flexibility, making it an excellent choice for designers looking to enhance the performance of their power management systems.