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LT8335EDDB#TRMPBF

LT8335EDDB#TRMPBF Description

The LT8335EDDB#TRMPBF is a highly versatile power management integrated circuit (PMIC) designed by Analog Devices Inc. This IC is specifically engineered for boost and SEPIC (Single-Ended Primary-Inductor Converter) applications, offering adjustable output voltage configurations. It features a wide input voltage range, from a minimum of 3V to a maximum of 25V, making it suitable for a variety of power supply applications. The LT8335EDDB#TRMPBF can deliver up to 2A of output current through its switch, ensuring robust power delivery. The output voltage can be adjusted up to 28V, providing flexibility in system design.

This PMIC operates at a switching frequency of 2MHz, which allows for the use of smaller inductors and capacitors, thereby reducing the overall footprint of the power supply solution. The LT8335EDDB#TRMPBF is housed in an 8-lead DFN package, which is ideal for surface-mount applications, ensuring ease of integration into compact designs. Despite its robust performance, it is important to note that the LT8335EDDB#TRMPBF is currently marked as obsolete by the manufacturer, Analog Devices Inc.

LT8335EDDB#TRMPBF Features

• Adjustable Output Voltage: The LT8335EDDB#TRMPBF offers an adjustable output voltage up to 28V, providing flexibility in system design and the ability to meet various power requirements.
• Wide Input Voltage Range: With an input voltage range from 3V to 25V, this PMIC can accommodate a variety of input sources, making it suitable for applications with fluctuating input voltages.
• High Switching Frequency: Operating at a switching frequency of 2MHz, the LT8335EDDB#TRMPBF allows for the use of smaller passive components, reducing the overall size and weight of the power supply.
• 2A Switch Current Capability: The IC can handle up to 2A of output current through its switch, ensuring reliable power delivery to demanding loads.
• Positive or Negative Output Configuration: The LT8335EDDB#TRMPBF supports both positive and negative output configurations, enhancing its versatility in different power supply architectures.
• Surface-Mount Compatibility: The 8-lead DFN package is designed for surface-mount applications, facilitating easy integration into compact and space-constrained designs.
• Compliance and Safety: The LT8335EDDB#TRMPBF is REACH unaffected and ROHS3 compliant, ensuring it meets environmental and safety standards. It also has a moisture sensitivity level (MSL) of 1, indicating it is suitable for unlimited exposure to standard manufacturing environments.

LT8335EDDB#TRMPBF Applications

The LT8335EDDB#TRMPBF is ideal for a range of applications where compact size, high efficiency, and flexible output configurations are critical. Some specific use cases include:

• Point-of-Load Power Supplies: The adjustable output voltage and high switching frequency make it suitable for point-of-load power supplies in various electronic systems.
• Battery-Powered Devices: The wide input voltage range and ability to handle fluctuating input voltages make it ideal for battery-powered applications, where the input voltage can vary significantly.
• Telecommunications Equipment: The LT8335EDDB#TRMPBF can be used in telecommunications equipment where a reliable and efficient power supply is essential.
• Industrial Control Systems: Its robust performance and flexible output configurations make it suitable for industrial control systems that require precise power management.

Conclusion of LT8335EDDB#TRMPBF

The LT8335EDDB#TRMPBF is a highly versatile and efficient power management IC designed for boost and SEPIC applications. Its adjustable output voltage, wide input voltage range, and high switching frequency make it suitable for a variety of applications, from point-of-load power supplies to battery-powered devices. Despite being marked as obsolete, the LT8335EDDB#TRMPBF remains a reliable choice for engineers seeking a compact, efficient, and flexible power supply solution.