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LT3990EDD#PBF

LT3990EDD#PBF Description

The LT3990EDD#PBF is a high-performance buck regulator designed by Analog Devices Inc., offering adjustable output voltage with a wide input voltage range from 4.2V to 62V. This regulator is capable of delivering up to 350mA of output current, making it suitable for a variety of power management applications. The LT3990EDD#PBF features a positive output configuration and operates within a switching frequency range of 210kHz to 2.3MHz, providing flexibility in design and optimization for efficiency and performance. The regulator’s output voltage is adjustable from 1.21V to 25V, allowing it to meet diverse power requirements. The device is housed in a surface-mount 10-lead DFN package, ensuring compact and reliable integration into modern electronic systems. The LT3990EDD#PBF is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards. With a moisture sensitivity level (MSL) of 1 (unlimited), the component is suitable for a wide range of manufacturing environments.

LT3990EDD#PBF Features

• Adjustable Output Voltage: The LT3990EDD#PBF provides an adjustable output voltage range from 1.21V to 25V, offering flexibility to meet specific application requirements.
• Wide Input Voltage Range: With an input voltage range of 4.2V to 62V, the regulator is designed to handle a broad spectrum of input conditions, ensuring reliable operation across various power sources.
• High Efficiency: The buck topology and wide switching frequency range (210kHz to 2.3MHz) enable high efficiency and optimal performance, making it ideal for applications where power conservation is critical.
• Compact Design: The surface-mount 10-lead DFN package ensures a compact footprint, ideal for space-constrained designs.
• Environmental Compliance: The LT3990EDD#PBF is REACH unaffected and RoHS3 compliant, ensuring it meets the highest environmental and safety standards.
• Unlimited Moisture Sensitivity Level (MSL): With an MSL of 1 (unlimited), the component is suitable for a wide range of manufacturing environments, reducing the risk of moisture-related issues.

LT3990EDD#PBF Applications

The LT3990EDD#PBF is ideal for a variety of applications that demand high efficiency and flexibility in power management. Key applications include:

• Industrial Equipment: Suitable for powering sensors, controllers, and other industrial devices that require stable and efficient power delivery.
• Telecommunications: Ideal for use in base stations, networking equipment, and other telecom applications where reliable power management is essential.
• Automotive Systems: The wide input voltage range and robust design make it suitable for automotive electronics, including ECUs, infotainment systems, and other vehicle subsystems.
• Consumer Electronics: Applicable in devices such as smartphones, tablets, and laptops, where compact and efficient power solutions are required.

Conclusion of LT3990EDD#PBF

The LT3990EDD#PBF from Analog Devices Inc. stands out as a versatile and high-performance buck regulator, offering adjustable output voltage and a wide input voltage range. Its compact design, high efficiency, and environmental compliance make it an ideal choice for a wide range of power management applications. Whether used in industrial, automotive, or consumer electronics, the LT3990EDD#PBF provides reliable and efficient power delivery, ensuring optimal performance and reliability in modern electronic systems.