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AP7381-28V-A

AP7381-28V-A Description

The AP7381-28V-A is a high-performance linear voltage regulator designed by Diodes Incorporated, a leading manufacturer of power management solutions. This regulator is part of the AP7381 series and is specifically tailored for applications requiring a fixed output voltage of 2.8V. It is housed in a Through Hole TO92 package, making it suitable for a wide range of electronic devices that demand high reliability and efficient power management.

The AP7381-28V-A boasts a maximum input voltage of 40V, allowing it to operate within a broad range of input conditions. It delivers a stable output current of up to 150mA, ensuring robust performance in various power-sensitive applications. The regulator is designed with a low supply current of only 25 µA, which is crucial for applications where power efficiency is paramount. This feature makes the AP7381-28V-A an ideal choice for battery-operated devices and other low-power systems.

AP7381-28V-A Features

• Output Type: Fixed at 2.8V, providing a stable and reliable power source.
• Input Voltage Range: Up to 40V, offering flexibility in diverse power supply environments.
• Output Current: Capable of delivering up to 150mA, suitable for a variety of low to medium power applications.
• Low Quiescent Current: Maximum of 25 µA, ensuring minimal power consumption and extended battery life.
• Single Regulator: Simplifies design and reduces component count.
• Positive Output Configuration: Ensures compatibility with most electronic systems.
• Protection Features: Includes current limit, short circuit, and thermal shutdown protections, enhancing reliability and safety.
• Compliance: REACH Unaffected and ROHS3 Compliant, ensuring environmental safety and regulatory adherence.
• Moisture Sensitivity Level (MSL): Level 1 (Unlimited), making it suitable for a wide range of manufacturing processes.
• Package: Tape & Box (TB), facilitating easy handling and storage.

AP7381-28V-A Applications

The AP7381-28V-A is well-suited for a variety of applications where a stable and efficient power supply is essential. Its low quiescent current and high input voltage range make it ideal for battery-operated devices, portable electronics, and other low-power systems. Some specific use cases include:

• Battery-Powered Devices: Ideal for applications where minimizing power consumption is critical, such as handheld devices, remote sensors, and wearable technology.
• Portable Electronics: Suitable for powering small electronic devices that require a stable 2.8V supply, such as MP3 players, e-readers, and digital cameras.
• Industrial Applications: Can be used in low-power industrial control systems and IoT devices where reliability and efficiency are key requirements.
• Telecommunications: Ideal for powering low-power components in telecommunication equipment, such as routers and modems.

Conclusion of AP7381-28V-A

The AP7381-28V-A linear voltage regulator from Diodes Incorporated stands out for its combination of high performance and efficiency. With a fixed output voltage of 2.8V, a wide input voltage range, and a low quiescent current, it offers significant advantages over similar models in the market. Its robust protection features and compliance with environmental standards further enhance its appeal. Whether used in battery-operated devices, portable electronics, or industrial applications, the AP7381-28V-A delivers reliable power management and is a versatile solution for modern electronic systems.