The AP139-18WG-7 is a high-performance, low-dropout linear regulator designed and manufactured by Diodes Incorporated, a leading global manufacturer and supplier of high-quality application-specific standard products. This regulator is well-suited for a variety of applications, including but not limited to consumer electronics, computer peripherals, and industrial equipment.

Key Features

• Output Voltage: The AP139-18WG-7 provides a stable output voltage of 1.8V, which is crucial for powering sensitive electronic circuits that require a precise voltage level.
• High Accuracy: This regulator offers excellent accuracy with a low dropout voltage, ensuring reliable performance even under varying load conditions.
• Current Capacity: It has the capability to deliver up to 300mA of continuous output current, making it suitable for a range of low-power applications.
• Thermal Protection: The device includes built-in thermal shutdown protection to prevent damage from overheating, enhancing its reliability and lifespan.
• Power Supply Rejection Ratio (PSRR): It features a high PSRR, which minimizes the effects of fluctuations in the input voltage on the output voltage, thereby providing a more stable output.

Applications

With its robust feature set, the AP139-18WG-7 is ideal for use in a variety of applications. These include battery-powered devices, where power efficiency is critical, and portable electronics, where size and weight are of concern. Additionally, its high accuracy makes it suitable for use in precision instrumentation and sensitive analog circuits.

Package Information

The AP139-18WG-7 comes in a compact SOT-25 package, which is designed for surface mount technology (SMT). This small footprint package allows for efficient use of board space, which is particularly beneficial in space-constrained applications.

Quality and Environmental Compliance

Diodes Incorporated is committed to providing environmentally friendly products that meet the highest quality and reliability standards. The AP139-18WG-7 is RoHS compliant, ensuring that it is free of hazardous substances commonly found in electronic components.