The LT8302IS8E-3#PBF is a monolithic micropower isolated flyback converter from Analog Devices Inc. This high-performance component is designed to simplify the design of an isolated DC/DC converter. With no optocoupler, third winding, or signal transformer required for feedback, the LT8302 provides a compact and efficient solution for a wide range of applications.

Key Features

• Integrated 700V Switch: The device includes an internal 700V N-channel power MOSFET that ensures robust performance and reliability for handling high-voltage applications.
• Low Quiescent Current: With a low quiescent current, this converter is ideal for always-on and standby applications, contributing to energy-efficient designs.
• Wide Input Voltage Range: The device operates over a wide input voltage range of 3V to 100V, making it versatile for various input sources.
• No-Opto Feedback: The LT8302 offers a no-opto feedback mechanism, simplifying the design and improving reliability by eliminating the need for optocouplers.
• Programmable Soft-Start Function: A programmable soft-start function allows for controlled ramp-up, which can be tailored to specific application requirements.
• Output Short-Circuit Protection: The converter features robust output short-circuit protection, enhancing system safety and longevity.

Applications

The LT8302IS8E-3#PBF is ideal for a variety of applications where isolated power is needed. These include:

• Industrial Controls
• Medical Equipment
• Telecommunications
• Isolated Auxiliary Power Supplies
• Automotive and Avionics Systems

Package and Quality

The component is housed in a compact 8-lead SOIC package, making it suitable for space-constrained applications. Moreover, the LT8302IS8E-3#PBF is RoHS compliant and manufactured to meet the high-quality standards expected from Analog Devices Inc., ensuring reliable performance in critical systems.