Microsemi

LX7169CLD-TR

LX7169CLD-TR Description

The LX7169CLD-TR is a high-performance, adjustable output voltage regulator designed for a wide range of power management applications. Manufactured by Microsemi Corporation, this buck converter offers a robust and efficient solution for managing power in various electronic systems. The LX7169CLD-TR features a wide input voltage range from 3V to 5.5V, making it suitable for applications with varying power supply requirements. It provides a maximum output current of 3A, ensuring reliable power delivery to demanding loads.

The regulator supports an adjustable output voltage range from 0.8V to 5.5V, offering flexibility in configuring the output voltage to meet specific application needs. The LX7169CLD-TR employs a synchronous rectifier, which enhances efficiency and reduces power loss, especially at higher load currents. With a switching frequency of 3MHz, the regulator can achieve high efficiency while maintaining a compact footprint, ideal for space-constrained designs.

The LX7169CLD-TR is packaged in a surface-mount 12DFN format and is available in tape and reel (TR) packaging, facilitating automated assembly processes. The device is RoHS3 compliant and REACH unaffected, ensuring it meets stringent environmental and regulatory standards. It has a moisture sensitivity level (MSL) of 1, indicating it is suitable for unlimited storage without the need for special handling.

LX7169CLD-TR Features

• Adjustable Output Voltage: The LX7169CLD-TR offers an adjustable output voltage range from 0.8V to 5.5V, providing flexibility for various application requirements.
• Wide Input Voltage Range: With an input voltage range of 3V to 5.5V, the regulator can accommodate a variety of power sources, enhancing its versatility.
• High Output Current: Capable of delivering up to 3A of output current, the LX7169CLD-TR ensures reliable power delivery to demanding loads.
• Synchronous Rectification: The inclusion of a synchronous rectifier improves efficiency and reduces power loss, especially at higher load currents.
• High Switching Frequency: Operating at a 3MHz switching frequency, the regulator achieves high efficiency while maintaining a compact design.
• Positive Output Configuration: The regulator provides a positive output configuration, suitable for most power management applications.
• Surface Mount Technology: Packaged in a surface-mount 12DFN format, the LX7169CLD-TR is ideal for automated assembly processes.
• Environmental Compliance: The device is RoHS3 compliant and REACH unaffected, ensuring it meets stringent environmental and regulatory standards.
• Moisture Sensitivity Level: With an MSL of 1, the LX7169CLD-TR is suitable for unlimited storage without the need for special handling.

LX7169CLD-TR Applications

The LX7169CLD-TR is ideal for a variety of applications that require efficient power management and high reliability. Some specific use cases include:

• Telecommunications Equipment: The regulator's wide input voltage range and high output current make it suitable for powering various components in telecommunications systems.
• Industrial Control Systems: The LX7169CLD-TR's robust design and efficiency make it ideal for industrial applications where reliability and performance are critical.
• Consumer Electronics: The compact footprint and high efficiency of the regulator make it suitable for consumer electronics, where space and power efficiency are important considerations.
• Automotive Electronics: The regulator's ability to handle a wide input voltage range and deliver high current makes it suitable for automotive applications, where power supply conditions can vary significantly.

Conclusion of LX7169CLD-TR

The LX7169CLD-TR is a versatile and efficient power management IC that offers a wide range of features and benefits. Its adjustable output voltage, wide input voltage range, and high output current make it suitable for a variety of applications. The inclusion of a synchronous rectifier and high switching frequency ensures high efficiency and reduced power loss. The device's surface-mount packaging and environmental compliance make it suitable for modern manufacturing processes and stringent regulatory standards. Overall, the LX7169CLD-TR is an excellent choice for designers seeking a reliable and efficient power management solution.