The LT8338JMSE#PBF from Analog Devices Inc. is a high-performance, compact step-up (boost) DC/DC converter that is designed to meet the needs of a wide range of applications. This device is capable of generating a positive output voltage from an input voltage as low as 3V, making it ideal for battery-powered systems and portable devices.

Key Features

• Wide Input Voltage Range: The LT8338JMSE#PBF operates from an input voltage range of 3V to 25V, accommodating a variety of power sources including single-cell lithium-ion batteries.
• Adjustable Output Voltage: Users can adjust the output voltage up to 140V, providing flexibility for different application requirements.
• High Efficiency: With its internal 2A, 65V power switch, the converter achieves high efficiency and helps to minimize external component count.
• Low Quiescent Current: The low quiescent current of the device ensures power efficiency even in standby mode, extending battery life in portable applications.
• Frequency Foldback: The LT8338JMSE#PBF features frequency foldback to improve performance during short-circuit and overcurrent conditions.
• Robust Thermal Performance: The device is available in a thermally efficient 16-lead MSOP package with a high-temperature rating, ensuring reliable operation in challenging environments.
• Multiple Protection Features: It includes under-voltage lockout, soft-start capability, and thermal shutdown for enhanced system protection and reliability.

Applications

The versatile LT8338JMSE#PBF is suitable for a variety of applications, including but not limited to:

• Industrial Control Systems
• Automotive and Transportation
• Medical Diagnostic Equipment
• Telecommunications
• Portable Electronics
• LED Lighting

Product Summary

The LT8338JMSE#PBF by Analog Devices Inc. is a powerful and efficient solution for boosting voltage in a compact form factor. Its wide input voltage range, adjustable output voltage, and comprehensive protection features make it an excellent choice for designers looking to create robust and flexible power supply systems.