INN3164C-H107-TL

AC DC Converters, Offline Switchers Overview

The INN3164C-H107-TL is an AC/DC converter from the InnoSwitch3-CE series by Power Integrations. It utilizes PowiGaN technology and features a Flyback topology with secondary-side synchronous rectification. The device supports an input voltage range of 85 VAC to 265 VAC. It delivers output power levels of 40 W and 50 W, with a specific output voltage of 27 V and an output current of 2.64 A. The switching frequency is 132 kHz, and the no-load supply current is 1.03 mA. It operates within a temperature range of -40°C to +105°C and is housed in an InSOP-24D package.

AC DC Converters, Offline Switchers Feature Summary

• Integrates PowiGaN primary switch, synchronous rectification driver, and FluxLink isolated feedback link for high efficiency.
• Features multi-mode Quasi-Resonant (QR) / CCM flyback control with integrated 650 V MOSFET.
• Provides exceptional CV/CC accuracy independent of external components.

AC DC Converters, Offline Switchers Applications

• Adapters
• Chargers
• LCD TVs
• Set-top boxes

AC DC Converters, Offline Switchers Procurement Notes

Verify the suffix H107 against official datasheets to confirm the specific output configuration, as this variant differs from standard H114 or H101 versions. Ensure the InSOP-24D package matches your PCB footprint requirements. Confirm RoHS compliance status through the manufacturer's documentation prior to integration.

AC DC Converters, Offline Switchers Selection Notes

Select this component for designs requiring high power density and efficiency in the 40W to 50W range. The integrated secondary-side sensing eliminates optocouplers, simplifying the design. Consider the 132 kHz switching frequency for EMI management and thermal performance in compact enclosures.

AC DC Converters, Offline Switchers Part Context

This part belongs to the InnoSwitch3-CE family, which combines primary-side regulation capabilities with secondary-side synchronous rectification. It represents a highly integrated solution for offline converters, reducing component count and board space compared to traditional discrete implementations.

AC DC Converters, Offline Switchers Replacement Considerations

INN3164C-H114-TL

AC DC Converters, Offline Switchers FAQ

What is the switching frequency of the INN3164C-H107-TL?

The switching frequency is 132 kHz.

Does this IC include secondary-side synchronous rectification?

Yes, it integrates a synchronous rectification driver along with the primary switch and FluxLink feedback.