INN3168C-H110-TL

AC DC Converters, Offline Switchers Overview

The INN3168C-H110-TL is an offline CV/CC QR flyback switcher IC from the InnoSwitch3-CE family. It integrates a 650 V MOSFET, synchronous rectification, and FluxLink feedback for applications up to 65 W. The device operates with an input voltage range of 85–265 VAC and features a switching frequency of 132 kHz. It achieves up to 94% efficiency across the full load range using multi-mode Quasi-Resonant (QR) / CCM flyback topology. The component is housed in an InSOP-24D package and supports operation temperatures from -40 °C to +105 °C.

AC DC Converters, Offline Switchers Feature Summary

• Integrates 650 V MOSFET, synchronous rectification, and FluxLink digital feedback
• Multi-mode Quasi-Resonant (QR) / CCM flyback control for high efficiency
• Compact InSOP-24D footprint reduces assembly costs

AC DC Converters, Offline Switchers Applications

• Chargers & Adapters
• Consumer electronics power supplies
• Appliance adapters

AC DC Converters, Offline Switchers Procurement Notes

Verify the specific suffix H110 against your design requirements, as ordering suffixes may indicate variations in packaging or tape-and-reel specifications. Confirm that the InSOP-24D package dimensions align with your PCB layout constraints. Ensure compatibility with the required output power levels of 55 W enclosed or 65 W open frame at 230 VAC.

AC DC Converters, Offline Switchers Selection Notes

Select this component for designs requiring high integration and compact size. The integrated synchronous rectification and FluxLink feedback eliminate the need for optocouplers and secondary-side control circuits. It is suitable for applications demanding high efficiency and low standby power consumption within the 65 W power range.

AC DC Converters, Offline Switchers Part Context

This part belongs to the InnoSwitch3-CE family, which combines primary-side regulation concepts with secondary-side synchronous rectification. The family targets cost-sensitive, high-volume applications where board space is limited. The INN3168C variant specifically addresses the 55–65 W segment with enhanced thermal performance and reliability features.

AC DC Converters, Offline Switchers Replacement Considerations

Check Power Integrations documentation for direct pin-compatible replacements within the InnoSwitch3 series. Verify if alternative suffixes like H101 or H105 offer different packaging options while maintaining identical electrical characteristics.