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AP139-20WL-7

AP139-20WL-7 Description

The AP139-20WL-7 is a high-performance linear regulator designed by Diodes Incorporated, a leading manufacturer in the field of power management integrated circuits (PMIC). This regulator is specifically engineered to provide a fixed output voltage of 2V with a maximum output current of 300mA. It is ideal for applications requiring a stable and reliable power supply with minimal power dissipation.

AP139-20WL-7 Features

• Output Type: Fixed, ensuring a consistent 2V output voltage.
• Input Voltage Range: Capable of handling a maximum input voltage of 5.5V, making it suitable for a variety of power sources.
• Output Current: Delivers a reliable 300mA of current, sufficient for many low-power applications.
• Number of Regulators: Features a single regulator, simplifying design and reducing component count.
• Output Configuration: Positive output configuration, suitable for standard power supply requirements.
• Low Quiescent Current: With a quiescent current of only 60 µA, the AP139-20WL-7 minimizes power consumption in standby mode.
• High PSRR: Offers a high power supply rejection ratio (PSRR) of 75dB at 1KHz, reducing to 30dB at 100KHz, ensuring excellent noise filtering and stable output voltage.
• Control Features: Includes an enable feature, allowing for easy control of the regulator's operation.
• Protection Features: Equipped with over-current, over-temperature, and short-circuit protection, ensuring robustness and reliability.
• Mounting Type: Surface mount, compatible with modern PCB assembly techniques.
• Package: Supplied in a tape and reel (TR) format, facilitating efficient manufacturing processes.
• Compliance: RoHS3 compliant and REACH unaffected, ensuring environmental and regulatory standards are met.
• Moisture Sensitivity Level: MSL 1 (Unlimited), suitable for a wide range of manufacturing environments.

AP139-20WL-7 Applications

The AP139-20WL-7 is well-suited for a variety of applications where a stable and efficient power supply is crucial. Its low quiescent current and high PSRR make it ideal for battery-powered devices, portable electronics, and low-power IoT devices. The regulator's robust protection features ensure reliable operation in demanding environments, making it suitable for industrial control systems and automotive electronics. Additionally, its surface mount packaging and compatibility with modern manufacturing processes make it a preferred choice for high-volume production.

Conclusion of AP139-20WL-7

The AP139-20WL-7 from Diodes Incorporated stands out as a reliable and efficient linear regulator, offering a fixed 2V output with a maximum current of 300mA. Its low quiescent current and high PSRR ensure minimal power loss and excellent noise filtering, making it ideal for low-power applications. The inclusion of over-current, over-temperature, and short-circuit protection features enhances its robustness and reliability. With its surface mount packaging and compliance with environmental and regulatory standards, the AP139-20WL-7 is a versatile and high-performance solution for a wide range of power management needs.