The AP139-33WL-7 is a high-performance, low-dropout linear regulator offered by Diodes Incorporated, a leading global manufacturer and supplier of high-quality semiconductor products. This regulator is designed to deliver a continuous output current of up to 300mA, making it an ideal choice for a wide range of applications that require a stable and reliable power supply.

Key Features

• Output Voltage: The device provides a fixed output voltage of 3.3V, which is common for many digital and analog circuits, ensuring compatibility with a variety of standard logic levels and integrated circuits.
• Low Dropout Voltage: With a low dropout voltage, the AP139-33WL-7 maintains regulation even when the supply voltage is very close to the output voltage, which enhances the efficiency of the system and allows for better battery utilization in portable devices.
• High Accuracy: The output voltage is accurate to within ±1%, which ensures that sensitive electronic components receive a precise voltage level for optimal performance.
• Thermal Protection: The device includes built-in thermal shutdown protection that safeguards the regulator and the overall system from damage due to excessive heat.
• Current Limit Protection: The current limit feature prevents the regulator from delivering excessive current that could potentially harm the connected components or the regulator itself.
• Package: The AP139-33WL-7 comes in a small SOT-23 package, which is suitable for space-constrained applications.

Applications

The AP139-33WL-7 is versatile and can be used in a variety of electronic devices. It is particularly well-suited for:

• Battery-powered equipment
• Portable consumer electronics
• Handheld instrumentation
• Mobile phones and PDAs
• Wireless LAN devices
• PC peripherals

Quality and Reliability

Diodes Incorporated is committed to providing high-quality products. The AP139-33WL-7 is manufactured to meet the highest industry standards, ensuring both reliability and durability for long-term performance. Whether you are developing a new product or managing existing systems, the AP139-33WL-7 is a reliable choice for your power regulation needs.