The APL431BDC-TR is an adjustable precision shunt regulator from Anpec Electronics. This versatile device is commonly used in voltage regulation, voltage reference, and error amplifier applications. It offers excellent temperature stability and a wide operating current range, making it suitable for various industrial and consumer electronics.

Applications

• Voltage regulation
• Voltage reference
• Error amplifier
• Switching power supplies
• Linear regulators

Features

• Adjustable output voltage
• Precision reference voltage
• Low temperature coefficient
• Wide operating current range
• Low dynamic output impedance

Benefits

• Provides precise and stable voltage regulation.
• Offers flexibility in adjusting the output voltage.
• Maintains stable performance over a wide temperature range.
• Can be used in a variety of applications due to its wide operating current range.
• Ensures stable output voltage with minimal variations under changing load conditions.

Additional Details

The APL431BDC-TR features an adjustable output voltage that can be set using external resistors. The reference voltage is typically 2.5V with a high degree of accuracy. The low temperature coefficient ensures that the output voltage remains stable over a wide temperature range. The wide operating current range allows the device to be used in applications with varying load requirements. The low dynamic output impedance ensures that the output voltage remains stable even when the load current changes rapidly.

The device is available in a small surface-mount package. It is important to follow the manufacturer's recommended application circuits to ensure optimal performance. Proper bypassing capacitors should be used to minimize noise and ensure stable operation. The datasheet provides detailed information on the device's electrical characteristics and application guidelines. The APL431BDC-TR is a cost-effective and versatile solution for a wide range of voltage regulation and voltage reference applications. It is frequently employed in power supplies, battery chargers, and other electronic circuits where precise and stable voltage control is required. Its robust performance and ease of use make it a popular choice among design engineers.