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LT3980EMSE#PBF

LT3980EMSE#PBF Description

The LT3980EMSE#PBF is a high-performance DC switching voltage regulator designed by Analog Devices Inc. This regulator is part of the DC Switching Voltage Regulators category and is known for its robustness and versatility in a wide range of applications. The LT3980EMSE#PBF features an adjustable output type, allowing it to deliver a maximum output current of 2A with a wide input voltage range of 3.6V to 58V. The output voltage is adjustable from 0.79V up to 57.42V, making it highly flexible for various power supply requirements.

This regulator operates with a switching frequency range of 225kHz to 2.25MHz, enabling it to achieve high efficiency and excellent transient response. The LT3980EMSE#PBF is housed in a surface-mount 16MSOP package, making it suitable for compact and high-density designs. It is REACH unaffected and RoHS3 compliant, ensuring environmental and regulatory standards are met. The moisture sensitivity level (MSL) of 1 (Unlimited) makes it highly reliable in various environmental conditions.

LT3980EMSE#PBF Features

• Adjustable Output Voltage: The LT3980EMSE#PBF offers an adjustable output voltage range from 0.79V to 57.42V, providing flexibility for diverse power supply needs.
• Wide Input Voltage Range: With an input voltage range of 3.6V to 58V, this regulator can accommodate a wide variety of input sources, enhancing its versatility.
• High Output Current: Capable of delivering up to 2A of output current, it is suitable for applications requiring high power delivery.
• Flexible Switching Frequency: The switching frequency range of 225kHz to 2.25MHz allows for optimization of efficiency and transient response, making it ideal for both high-efficiency and high-speed applications.
• Positive Output Configuration: The positive output configuration ensures compatibility with most standard power supply architectures.
• Surface Mount Packaging: The 16MSOP surface-mount package is ideal for compact and high-density designs, saving valuable board space.
• Regulatory Compliance: The LT3980EMSE#PBF is REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental and regulatory standards.
• High Reliability: With an MSL of 1 (Unlimited), the regulator is highly reliable and suitable for a wide range of environmental conditions.

LT3980EMSE#PBF Applications

The LT3980EMSE#PBF is ideal for a variety of applications due to its wide input voltage range, adjustable output voltage, and high output current capability. Some specific use cases include:

• Industrial Power Supplies: The regulator's wide input voltage range and high output current make it suitable for industrial applications where robust and reliable power supplies are essential.
• Telecommunications: The adjustable output voltage and high efficiency are beneficial for telecommunications equipment that requires precise power management.
• Automotive Electronics: The regulator's ability to handle a wide range of input voltages and its high reliability make it ideal for automotive applications where power supply conditions can vary significantly.
• Consumer Electronics: The compact surface-mount package and high efficiency are advantageous for consumer electronics where space and power efficiency are critical.

Conclusion of LT3980EMSE#PBF

The LT3980EMSE#PBF from Analog Devices Inc. is a versatile and high-performance DC switching voltage regulator that offers a wide range of technical specifications and performance benefits. Its adjustable output voltage, wide input voltage range, and high output current capability make it suitable for a variety of applications, from industrial power supplies to automotive electronics. The regulator's compliance with REACH and RoHS3 standards, along with its high reliability, ensures it meets both environmental and regulatory requirements. The LT3980EMSE#PBF stands out as a reliable and efficient solution for power management needs in the electronics industry.