INN3699C-H605-TL

AC DC Converters, Offline Switchers Overview

The INN3699C-H605-TL is an isolated AC/DC converter from the InnoSwitch3-EP series, utilizing Gallium Nitride (GaN) technology. It employs a flyback topology to deliver up to 75 W of output power within an input voltage range of 85 VAC to 265 VAC. The device integrates primary-side regulation and control functions into a single IC housed in an InSOP-24 package. Designed for surface mount installation, it supports operation across a wide temperature range suitable for high-density power supply applications.

AC DC Converters, Offline Switchers Feature Summary

• Integrates GaN power FETs with digital control logic for high-efficiency conversion
• Features primary-side regulation to eliminate optocouplers and secondary feedback components
• Includes comprehensive protection mechanisms against over-voltage, over-current, and thermal overload

AC DC Converters, Offline Switchers Applications

• High-density desktop adapters and chargers
• Consumer electronics power supplies
• Industrial equipment auxiliary power modules

AC DC Converters, Offline Switchers Procurement Notes

Verify the specific suffix H605 during procurement to ensure correct pinout and electrical characteristics matching the design requirements. Confirm that the InSOP-24 package dimensions align with the target PCB footprint. Ensure compliance with RoHS directives as indicated in official documentation before finalizing orders.

AC DC Converters, Offline Switchers Selection Notes

Select this component for designs requiring compact form factors and high power density without secondary side regulation complexity. The integrated GaN technology allows for reduced passive component size compared to traditional silicon solutions. Evaluate thermal management strategies given the high integration level and potential heat dissipation constraints within the InSOP-24 package.

AC DC Converters, Offline Switchers Part Context

This part belongs to the InnoSwitch3-EP family, which represents an evolution in integrated offline switcher technology. The EP variant typically denotes enhanced performance or specific packaging optimizations within the broader InnoSwitch portfolio. It serves as a direct replacement for older discrete flyback controller and MOSFET combinations in medium-power AC/DC designs.

AC DC Converters, Offline Switchers Replacement Considerations

Direct replacements include other variants within the InnoSwitch3-EP series such as INN3699C-H606-TL, provided pin compatibility and thermal requirements are met. Verify that alternative parts maintain the same GaN technology and regulatory features to ensure design continuity.