Product Overview: AP139-20WL-7 Voltage Regulator

The AP139-20WL-7 is a high-performance, low-dropout linear voltage regulator designed and manufactured by Diodes Incorporated. This compact and efficient component is engineered to provide a stable and reliable voltage supply for a wide range of electronic applications. The AP139-20WL-7 is an ideal solution for systems that require a steady low voltage source with minimal power loss.

Key Features

• Output Voltage: The AP139-20WL-7 provides a fixed output voltage of 2.0V, which is suitable for low-voltage electronics that demand consistent operation.
• High Accuracy: With an impressive output voltage accuracy of ±1%, this regulator ensures precise voltage delivery for sensitive components.
• Low Dropout: The low dropout voltage (typically 280mV at 150mA) allows the regulator to maintain output voltage even when the supply voltage is very close to the output voltage, making it highly efficient in battery-operated devices.
• Current Capacity: It can deliver up to 150mA of continuous output current, catering to a broad range of low-power applications.
• Thermal Protection: The built-in thermal shutdown feature protects the device from overheating, ensuring long-term reliability and safety.
• Current Limiting: The current limit feature prevents damage to the regulator during fault conditions, such as output short circuits or overloading.
• Package: The AP139-20WL-7 comes in a small SOT-25 package, which is ideal for space-constrained applications.

Applications

The versatility of the AP139-20WL-7 allows it to be used in a variety of electronic devices. It is particularly well-suited for portable and battery-powered equipment, such as:

• Mobile phones and PDAs
• Digital cameras and audio devices
• Wireless peripherals and IoT devices
• Personal healthcare products

Quality and Reliability

Diodes Incorporated is known for its commitment to quality, and the AP139-20WL-7 is no exception. This voltage regulator is built to meet the stringent standards of the industry, ensuring that it performs reliably over a wide range of temperatures and operating conditions. With its robust design and protective features, the AP139-20WL-7 stands out as a dependable choice for designers seeking a high-quality voltage regulation solution.