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LT3494EDDB#TRM

LT3494EDDB#TRM Description

The LT3494EDDB#TRM is a DC switching voltage regulator from Analog Devices Inc., designed for applications requiring a boost topology with adjustable output voltage. This regulator features a wide input voltage range from 2.3V to 16V and can deliver up to 115mA of output current through its switch. The device is housed in a surface-mount 8-lead DFN package, making it suitable for compact designs. Despite being marked as obsolete, the LT3494EDDB#TRM remains a reliable choice for specific applications due to its robust performance and compatibility with existing systems.

LT3494EDDB#TRM Features

• Wide Input Voltage Range: The LT3494EDDB#TRM operates efficiently with input voltages ranging from 2.3V to 16V, making it versatile for various power supply requirements.
• Adjustable Output Voltage: With an adjustable output voltage from 2.3V to 40V, this regulator offers flexibility in configuring the output to meet specific application needs.
• High Switch Current: The regulator can handle up to 115mA of output current through its switch, ensuring robust performance in demanding applications.
• Boost Topology: The boost topology is ideal for applications where the output voltage needs to be higher than the input voltage, providing efficient power conversion.
• Surface-Mount Packaging: The 8-lead DFN package allows for compact and reliable integration into surface-mount designs, saving space and enhancing thermal performance.
• Moisture Sensitivity Level 1: With an MSL of 1, the LT3494EDDB#TRM is suitable for unlimited exposure to moisture, ensuring reliability in various environmental conditions.
• Tape & Reel Packaging: The device is available in tape and reel packaging, facilitating efficient handling and assembly in high-volume production environments.

LT3494EDDB#TRM Applications

The LT3494EDDB#TRM is well-suited for a variety of applications where a compact, efficient boost regulator is required. Specific use cases include:

• Portable Electronics: Ideal for powering devices such as smartphones, tablets, and other portable electronics where space is limited and efficiency is crucial.
• Battery-Powered Systems: Suitable for applications that rely on battery power, such as handheld devices and IoT sensors, where the regulator can efficiently convert the battery voltage to the required output voltage.
• Medical Devices: Applicable in medical equipment where reliability and precision are paramount, and the regulator can provide stable power to critical components.
• Industrial Controls: Useful in industrial automation systems where compact and efficient power conversion is necessary for various control modules and sensors.

Conclusion of LT3494EDDB#TRM

The LT3494EDDB#TRM from Analog Devices Inc. is a versatile and reliable DC switching voltage regulator designed for applications requiring a boost topology with adjustable output voltage. Its wide input voltage range, high switch current, and compact surface-mount packaging make it an excellent choice for a variety of applications, from portable electronics to industrial controls. Despite being marked as obsolete, the LT3494EDDB#TRM continues to offer robust performance and compatibility, ensuring it remains a valuable component in many designs.