LTC3766HGN#PBF

Power Supply Controllers, Monitors Overview

The LTC3766HGN#PBF is a secondary-side synchronous forward controller from Analog Devices, designed for use in isolated power supplies. It operates with an input voltage range of 5V to 32V and features a supply current of 5 mA. The device supports a switching frequency up to 275 kHz and functions within a temperature range of -40°C to +150°C. Packaged in a 28-SSOP format, it integrates Direct Flux Limit technology to manage transformer flux effectively.

Power Supply Controllers, Monitors Feature Summary

• Enables complete isolated power solutions when paired with primary-side active clamp controllers
• Utilizes Direct Flux Limit technology for precise transformer flux management
• Supports multiphase operation capabilities for enhanced power density

Power Supply Controllers, Monitors Applications

• Synchronous forward converter designs
• High-performance computing platforms
• GPU power delivery systems

Power Supply Controllers, Monitors Procurement Notes

Verify component authenticity through authorized channels due to limited availability status. Confirm package integrity upon receipt as the unit utilizes surface mount technology. Ensure compatibility with primary-side controllers like the LTC3765 for proper system integration. Check datasheet revisions for any updates regarding operating conditions or electrical characteristics before finalizing procurement plans.

Power Supply Controllers, Monitors Selection Notes

Select this controller for applications requiring high-efficiency secondary-side regulation in forward topologies. It is suitable for designs needing multiphase expansion to increase current capability. Consider the thermal performance limits when designing heat dissipation strategies. Ensure the primary-side controller supports the required synchronization and phase shifting signals for optimal performance.

Power Supply Controllers, Monitors Part Context

This component belongs to the LTC3766 series, which specializes in secondary-side control for synchronous forward converters. It complements primary-side controllers to form complete isolated power stages. The series is engineered for modern AI and GPU platforms demanding high efficiency and compact form factors.

Power Supply Controllers, Monitors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify functional equivalence with other secondary-side forward controllers if direct substitution is required.