Overview of Product AS431BNTR-E1A by Diodes Incorporated

The AS431BNTR-E1A is a precision adjustable shunt regulator from Diodes Incorporated, designed to offer a high degree of stability and accuracy for voltage regulation in a wide array of applications. Its versatility enables it to be used in power supplies, battery chargers, and voltage monitoring systems, among other electronic circuits. This component is a critical part of maintaining consistent performance and reliability in electronic devices.

Key Features

• Adjustable Output Voltage: The AS431BNTR-E1A provides an output voltage that can be set from 2.5V to 36V with two external resistors, allowing for flexibility and precision in various circuit designs.
• Low Output Noise: This shunt regulator is engineered to maintain low output noise, which is crucial for sensitive electronic applications where signal integrity is paramount.
• High Stability: The device offers excellent thermal stability and a low dynamic output impedance, ensuring consistent performance across a range of operating conditions.
• Surface-Mount Package: The regulator comes in a surface-mount package, making it suitable for modern, compact PCB designs and automated manufacturing processes.

Electrical Characteristics

• Reference Voltage Tolerance: At 25°C, the AS431BNTR-E1A boasts a precise reference voltage tolerance, ensuring accurate voltage regulation.
• Low Minimum Cathode Current: A minimal cathode current requirement allows for efficient operation, making it ideal for low-power applications.
• Wide Operating Temperature Range: The device can operate over a broad temperature range, making it suitable for use in various environmental conditions.

Applications

The AS431BNTR-E1A is a versatile component that can be utilized in numerous applications. It is particularly useful in:

• Switching power supplies
• Linear power supplies
• Instrumentation systems
• Adjustable voltage references
• Battery-operated devices

With its combination of adjustability, stability, and precision, the AS431BNTR-E1A shunt regulator from Diodes Incorporated is an excellent choice for designers looking to implement a reliable voltage regulation solution in their electronic products.