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AP7381-28SA-7

AP7381-28SA-7 Description

The AP7381-28SA-7 is a highly efficient linear regulator designed by Diodes Incorporated, ideal for a wide range of power management applications. This device offers a fixed output voltage of 2.8V, making it suitable for systems requiring stable and precise voltage regulation. With a maximum input voltage of 40V and an output current capability of 150mA, the AP7381-28SA-7 ensures robust performance in various electronic circuits. The regulator features a low quiescent current of only 25 µA, which significantly reduces power consumption, making it an excellent choice for battery-operated devices and low-power applications.

The AP7381-28SA-7 is housed in a compact SOT23 package, which is available in tape and reel format, facilitating easy integration into surface-mount designs. This packaging option ensures high reliability and ease of manufacturing, making it suitable for high-volume production. The device is also compliant with RoHS3 and REACH regulations, ensuring environmental sustainability and regulatory compliance.

AP7381-28SA-7 Features

• Fixed Output Voltage: The AP7381-28SA-7 provides a stable 2.8V output voltage, ensuring consistent performance in applications requiring precise voltage levels.
• High Input Voltage Range: With a maximum input voltage of 40V, the regulator can handle a wide range of input voltages, making it versatile for various power supply scenarios.
• Low Quiescent Current: The device features a low quiescent current of 25 µA, which minimizes power loss and extends battery life in portable devices.
• Protection Features: The AP7381-28SA-7 includes current limit, short circuit, and thermal shutdown protections, ensuring safe operation under abnormal conditions and enhancing reliability.
• Compact Packaging: The SOT23 package format offers a small footprint, making it suitable for space-constrained designs and enabling high-density PCB layouts.
• Regulatory Compliance: The device is RoHS3 compliant and REACH unaffected, ensuring it meets the highest environmental and safety standards.

AP7381-28SA-7 Applications

The AP7381-28SA-7 is well-suited for a variety of applications where stable voltage regulation, low power consumption, and compact size are critical. Some specific use cases include:

• Battery-Powered Devices: Ideal for portable electronics such as smartphones, tablets, and wearable devices where battery life and small form factor are essential.
• Consumer Electronics: Suitable for applications like digital cameras, media players, and other consumer electronics that require reliable and efficient power management.
• Industrial Equipment: Applicable in various industrial control systems and IoT devices where precise voltage regulation and robust performance are necessary.
• Telecommunications: Useful in base stations, routers, and other telecom equipment that require stable power supply and low power consumption.

Conclusion of AP7381-28SA-7

The AP7381-28SA-7 from Diodes Incorporated is a versatile and efficient linear regulator that offers a combination of high performance, low power consumption, and compact packaging. Its fixed 2.8V output voltage, wide input voltage range, and low quiescent current make it an ideal choice for a variety of applications, particularly in battery-operated and space-constrained designs. The inclusion of comprehensive protection features ensures reliable operation under various conditions, while its regulatory compliance guarantees environmental and safety standards are met. Overall, the AP7381-28SA-7 stands out as a reliable and efficient solution for power management needs in the electronics industry.