ADP1074ACCZ-RL

Overview

The ADP1074ACCZ-RL is an isolated, synchronous forward controller featuring active clamp and iCoupler technology. It operates with a switching frequency range of 50 kHz to 600 kHz and supports a maximum duty cycle of 55%. The device functions within an input voltage range of 4.5 V to 36 V or 4.7 V to 60 V, consuming 19.5 mA of operating supply current. It provides one isolated output and includes shutdown functionality. The component is rated for operation between -40°C and +125°C and is housed in a SOIC-24 package.

Feature Summary

• Integrates iCoupler digital isolation for transformer drive signals
• Utilizes active clamp topology for efficient energy recovery
• Supports synchronous rectification for improved efficiency

Applications

• Isolated DC/DC converter designs
• Industrial power supplies
• Telecommunications equipment

Procurement Notes

Verify the specific suffix ACCZ against official Analog Devices documentation to confirm exact temperature grade and packaging specifications. Ensure compatibility with the intended PCB footprint and thermal management requirements. Confirm availability status through authorized distributors as supply levels may vary.

Selection Notes

Select this controller for applications requiring high-efficiency isolated power conversion with integrated digital isolation. Consider the wide input voltage range and adjustable switching frequency for flexible design parameters. Evaluate thermal performance within the specified operating temperature range during system integration.

Part Context

This component belongs to the ADP1074 family of power management ICs designed for advanced forward converter topologies. It represents Analog Devices' solution for combining control logic with digital isolation in a single package. The series targets high-reliability industrial and communication markets.

FAQ

What isolation technology does the ADP1074 use?

It utilizes iCoupler technology, which integrates digital isolation directly into the silicon.

Is the ADP1074 suitable for synchronous rectification?

Yes, it is specifically designed as a synchronous forward controller supporting synchronous rectification.