INN3266C-H207-TL

AC DC Converters, Offline Switchers Overview

The INN3266C-H207-TL is an AC/DC converter from the InnoSwitch3-CP series by Power Integrations. It utilizes PowiGaN technology and features a secondary side synchronous rectification flyback topology with an integrated high-voltage switch. The device operates at a switching frequency of 100 kHz and supports input voltages ranging from 85 VAC to 265 VAC. It is housed in an InSOP-24D package and offers comprehensive fault protection including overcurrent, overtemperature, and overvoltage safeguards.

AC DC Converters, Offline Switchers Feature Summary

• Integrates a quasi-resonant flyback controller with a high-voltage PowiGaN switch for compact design
• Employs secondary side synchronous rectification to enhance efficiency across the load range
• Includes built-in protection mechanisms against overcurrent, overtemperature, and output short circuits

AC DC Converters, Offline Switchers Applications

• Adapters and chargers for mobile devices
• Consumer electronics power supplies
• Low-power industrial equipment

AC DC Converters, Offline Switchers Procurement Notes

Verify the specific suffix H207 against official datasheets to confirm the intended output voltage configuration. Ensure compatibility with the InSOP-24D footprint during PCB layout. Confirm RoHS compliance status through manufacturer documentation prior to integration into regulated products.

AC DC Converters, Offline Switchers Selection Notes

Select this component for designs requiring high efficiency and minimal external component count. The integrated nature reduces board space compared to discrete solutions. Consider the thermal performance within the InSOP-24D package when designing heat dissipation strategies for enclosed applications.

AC DC Converters, Offline Switchers Part Context

This part belongs to the InnoSwitch3-CP family, which combines primary-side regulation concepts with secondary-side synchronization. The series targets high-density power conversion needs. The H207 variant specifies particular electrical characteristics distinct from other suffixes in the INN3266C lineup.

AC DC Converters, Offline Switchers Replacement Considerations

INN3266C-H210-TL shares the same package and core topology but operates at 100 kHz with different internal parameters. Verify pinout compatibility and control loop stability before substitution.