INN3165C-H104-TL

AC DC Converters, Offline Switchers Overview

The INN3165C-H104-TL is an offline flyback switcher IC from the InnoSwitch3-CE series, designed for secondary-side synchronous rectification. It operates at a switching frequency of 100 kHz and accepts an input voltage range of 85 VAC to 265 VAC. The device delivers output power ranging from 22 W to 43 W with an output voltage range of 14 V to 27 V. It features a low operating supply current of 650 uA and supports an output current up to 1.84 A. The component functions 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 primary-side control with secondary-side synchronous rectification for high efficiency.
• Includes integrated high-voltage switched current source for driving external MOSFETs.
• Features constant on-time control architecture for stable operation across line and load variations.

AC DC Converters, Offline Switchers Applications

• Adapters for mobile devices and consumer electronics
• Low-power industrial equipment power supplies
• Battery chargers requiring high efficiency

AC DC Converters, Offline Switchers Procurement Notes

Verify the specific suffix (H104) against the manufacturer's latest datasheet to confirm pinout and electrical characteristics match your design requirements. Confirm RoHS compliance status and moisture sensitivity level before procurement. Ensure the supplier provides original manufacturer documentation to validate authenticity and traceability.

AC DC Converters, Offline Switchers Selection Notes

Select this component for designs prioritizing high efficiency through secondary-side synchronous rectification. It is suitable for applications requiring compact solutions due to the integrated controller and SR driver. Consider the 100 kHz switching frequency for balancing size and performance. Verify that the required output voltage falls within the 14 V to 27 V range supported by this specific variant.

AC DC Converters, Offline Switchers Part Context

This part belongs to the InnoSwitch3-CE family, which combines primary-side regulation with secondary-side synchronous rectification. The H104 suffix denotes specific output voltage and current capabilities within the INN3165C series. It is manufactured using silicon technology and is part of Power Integrations' PowiGan product line, aimed at simplifying AC/DC converter design.

AC DC Converters, Offline Switchers Replacement Considerations

Check for updated revisions within the INN3165C-H1xx-TL series. Consult official substitution guides for compatible variants with similar power ratings and package types. Ensure any replacement maintains the InSOP-24D footprint and synchronous rectification capability.