Diodes Incorporated AP431G-13 Adjustable Precision Shunt Regulator

The AP431G-13 from Diodes Incorporated is a high-performance adjustable precision shunt regulator designed for a wide range of applications, including power supplies, battery chargers, and voltage monitoring systems. With its adjustable output voltage, this component offers designers the flexibility to set the voltage reference to their desired level, ensuring precise regulation for their electronic circuits.

Key Features

• Voltage Range: The AP431G-13 offers an adjustable output voltage range from 2.5V to 36V, providing a versatile solution for various circuit designs.
• Precision Reference: It features a typical output voltage accuracy of 0.5%, ensuring reliable and precise voltage regulation for sensitive electronic components.
• Low Dynamic Output Impedance: The dynamic output impedance is typically 0.2 ohms, contributing to stable performance under varying load conditions.
• Sink Current Capability: This shunt regulator can handle a maximum sink current of 100mA, making it suitable for a range of power applications.
• Extended Temperature Range: With an operating temperature range of -40°C to +85°C, the AP431G-13 is robust enough to handle challenging environmental conditions.
• Packaging: The device is available in a SOT-23 package, which is ideal for space-constrained applications.

Applications

The AP431G-13's high accuracy and flexible design make it an excellent choice for:

• Adjustable power supplies
• Battery-operated equipment
• Switch-mode power supplies (SMPS)
• Voltage monitoring circuits
• Portable electronics
• Reference voltage sources in precision applications

Product Summary

The Diodes Incorporated AP431G-13 adjustable precision shunt regulator is a reliable and versatile component that offers design engineers the ability to achieve precise voltage control in their electronic systems. Its compact form factor, combined with its high accuracy and robust performance, make it a highly sought-after solution for a wide range of electronic applications.