INN3696C-H606-TL

AC DC Converters, Offline Switchers Overview

The INN3696C-H606-TL is an integrated offline switcher from the InnoSwitch3-EP series, utilizing PowiGaN technology. It combines a primary-side controller, high-voltage GaN switch, and secondary-side synchronous rectification in a single package. The device supports flyback topology with input voltages of 85 to 265 VAC. It delivers up to 75 W output power without requiring a heatsink. The component features internal FluxLink feedback for precise regulation and includes comprehensive protection mechanisms such as overvoltage, overcurrent, and thermal shutdown.

AC DC Converters, Offline Switchers Feature Summary

• Integrates primary-side control, high-voltage GaN switch, and synchronous rectification into a single compact package.
• Utilizes internal FluxLink feedback technology to eliminate optocouplers and ensure accurate voltage regulation.
• Employs PowiGaN technology to achieve high efficiency and power density without external heat sinks.
• Includes robust protection features including line voltage over/under-voltage, output overvoltage, and thermal shutdown.

AC DC Converters, Offline Switchers Applications

• Compact home appliances
• Server standby power supplies
• Industrial equipment
• Smart meters and smart grid devices
• Solar inverters

AC DC Converters, Offline Switchers Procurement Notes

Verify the specific suffix TL indicates tape and reel packaging configuration. Confirm RoHS compliance status through official datasheets. Ensure ESD handling protocols are followed due to moisture sensitivity classification. Cross-reference the manufacturer part number with distributor catalogs to validate authenticity and revision levels before procurement.

AC DC Converters, Offline Switchers Selection Notes

Select this component for designs requiring high power density and efficiency in isolated AC/DC converters. The integrated synchronous rectification and GaN technology simplify thermal management by removing the need for heatsinks. Verify that the target application falls within the supported input voltage range and power output limits defined in the technical specifications.

AC DC Converters, Offline Switchers Part Context

This part belongs to the InnoSwitch3-EP family, designed to simplify the development of low-voltage, high-current power supplies. The series integrates multiple functions to reduce component count and board space. It targets applications demanding strict energy efficiency standards and compact form factors.

AC DC Converters, Offline Switchers Replacement Considerations

Consult official Power Integrations documentation for verified substitute part numbers. Do not assume functional equivalence with other series without checking pinout and electrical parameters.

AC DC Converters, Offline Switchers FAQ

Does the INN3696C-H606-TL require an optocoupler?

No, it utilizes internal FluxLink feedback technology to provide isolation and regulation without an optocoupler.

What technology is used for the primary switch?

The device uses PowiGaN, which is Power Integrations' proprietary Gallium Nitride (GaN) technology.