The LT3748HMS#PBF is a high-performance isolated flyback controller from Linear Technology, designed to simplify the process of creating an isolated DC/DC converter without the need for an optocoupler. This innovative component is housed in a compact MSOP-16 package, making it suitable for space-constrained applications.

Key Features

• No Optocoupler Required: The LT3748HMS#PBF utilizes boundary mode operation to eliminate the need for an optocoupler, streamlining design and improving reliability.
• Wide Input Voltage Range: With an input voltage range of 5V to 100V, this controller is versatile and capable of handling a variety of applications, from automotive to industrial power systems.
• Robust Thermal Performance: The MSOP-16 package is designed to enhance thermal performance, ensuring the device operates efficiently even under high power or high ambient temperature conditions.
• Programmable Soft-Start: A programmable soft-start function provides controlled ramp-up of the output voltage, reducing stress on the transformer and other components during startup.
• High Output Voltage Accuracy: The LT3748HMS#PBF maintains an output voltage accuracy of ±5%, ensuring consistent performance and reliability for sensitive electronic devices.

Applications

• Isolated Telecom or Datacom Power Supplies
• Industrial Control Power Systems
• Medical Equipment Power Supplies
• Automotive and Avionics Power Systems

Product Specifications

The LT3748HMS#PBF is a testament to Linear Technology's commitment to providing innovative power management solutions. Its combination of features makes it an excellent choice for designers looking for a reliable, high-performance isolated flyback controller.