Product Overview: AS431IAZTR-G1

The AS431IAZTR-G1 from Diodes Incorporated is a precision adjustable shunt regulator with a guaranteed thermal stability. Designed to be versatile in various applications, this device can be used as a voltage reference, an adjustable zener, or in a wide array of circuits where precision voltage regulation is required. The AS431IAZTR-G1 is an essential component for power supplies, battery chargers, and other electronics requiring a stable and reliable voltage reference.

Key Features

• Adjustable Output Voltage: This shunt regulator can be programmed from Vref (approximately 2.5V) to 36V with two external resistors.
• High Precision: The AS431IAZTR-G1 offers a 0.5% initial voltage accuracy option, ensuring precise voltage regulation for critical applications.
• Low Dynamic Output Impedance: With a typical output impedance of 0.2 ohms, the device provides stable reverse breakdown voltage necessary for regulation purposes.
• Wide Operating Current Range: It operates with a wide current range from 1 mA to 100 mA, making it suitable for a broad spectrum of applications.
• Temperature Compensated: The voltage reference is temperature compensated for the full temperature range, guaranteeing stable operation under varying environmental conditions.
• Sink Current Capability: The AS431IAZTR-G1 can sink current up to 100 mA, providing robust performance for high current applications.

Applications

• Switching Power Supplies
• Linear Power Supplies
• On-Board DC/DC Converters
• Battery Chargers
• Adjustable Voltage or Current Limiting
• Electronic Scales
• Precision Data Acquisition Systems

The AS431IAZTR-G1 is available in a green, RoHS-compliant, and halogen-free package, reflecting Diodes Incorporated's commitment to environmentally responsible manufacturing. With its high performance, reliability, and versatility, the AS431IAZTR-G1 is an excellent choice for designers seeking a high-quality shunt regulator for their electronic designs.