onsemi

LA5771MP-DL-E

LA5771MP-DL-E Description

The LA5771MP-DL-E is a fixed output voltage buck regulator designed for high efficiency and performance in a wide range of power management applications. Manufactured by onsemi, this IC regulator offers a robust solution for converting and stabilizing power supply voltages. With a fixed output voltage of 3.3V and a maximum output current of 3.1A, the LA5771MP-DL-E is well-suited for applications requiring stable and efficient power delivery. The input voltage range of 5.5V to 28V makes it versatile for various power sources, while its switching frequency of 160kHz ensures efficient operation with minimal noise. The device is housed in a compact SMP5 package, making it ideal for surface mount applications where space is a premium.

LA5771MP-DL-E Features

• Fixed Output Voltage: Provides a stable 3.3V output, ensuring consistent power delivery to connected devices.
• High Efficiency: The buck topology and switching frequency of 160kHz contribute to high efficiency, reducing power loss and heat generation.
• Wide Input Voltage Range: Operates efficiently between 5.5V and 28V, accommodating a variety of input power sources.
• High Output Current: Capable of delivering up to 3.1A, making it suitable for applications requiring significant power.
• Compact SMP5 Package: The small form factor is ideal for surface mount applications, saving space on printed circuit boards.
• Positive Output Configuration: Ensures compatibility with a wide range of electronic systems.
• Moureist Sensitivity Level 1: Suitable for unlimited storage and handling conditions, enhancing reliability.
• REACH Unaffected: Complies with environmental regulations, ensuring safe use in various industries.

LA5771MP-DL-E Applications

The LA5771MP-DL-E is designed for a variety of applications where stable and efficient power delivery is crucial. Its high efficiency and compact design make it ideal for:

• Embedded Systems: Providing stable power to microcontrollers and other embedded components.
• Industrial Control Systems: Ensuring reliable power supply in harsh industrial environments.
• Telecommunications: Supplying power to various components in telecom infrastructure.
• Consumer Electronics: Powering devices such as smartphones, tablets, other and portable electronics.

Conclusion of LA5771MP-DL-E

The LA5771MP-DL-E from onsemi is a versatile and efficient buck regulator, offering a fixed 3.3V output with a maximum current of 3.1A. Its wide input voltage range, high efficiency, and compact SMP5 package make it an ideal choice for a variety of power management applications. Despite being marked as obsolete, the LA5771MP-DL-E remains a reliable option for designers seeking a robust and efficient power solution. Its compliance with REACH regulations and moisture sensitivity level 1 further enhance its suitability for diverse industrial and consumer applications.