INN3467C-TL

AC DC Converters, Offline Switchers Overview

The INN3467C-TL is an off-line AC/DC converter from the InnoSwitch3-MX series, utilizing PowiGaN technology. It features a Flyback topology with a 132 kHz switching frequency and operates within an input voltage range of 85 VAC to 265 VAC. The device supports output voltages of 650 V or 725 V, delivering up to 35 W of power at an output current of 2.64 A. It has a quiescent supply current of 200 uA and functions between -40 C and +150 C. Packaged in an InSOP-24D (16-pin) SMD/SMT format, it provides isolated conversion.

AC DC Converters, Offline Switchers Feature Summary

• Integrates primary-side regulation and secondary-side control into a single IC for simplified design
• Utilizes PowiGaN technology for high-efficiency power conversion
• Includes internal FluxLink feedback technology for precise voltage adjustment
• Offers comprehensive protection features including over-voltage and over-current limits

AC DC Converters, Offline Switchers Applications

• Off-line AC/DC power supplies
• General purpose isolated converters
• Industrial power systems

AC DC Converters, Offline Switchers Procurement Notes

Verify the specific datasheet revision and ordering information directly with Power Integrations or authorized distributors. Confirm that the InSOP-24D package and 132 kHz switching frequency align with your thermal and electromagnetic compatibility requirements. Ensure compliance with UL1577 and TUV standards if isolation certification is required for your final application.

AC DC Converters, Offline Switchers Selection Notes

Select this component for designs requiring a compact, high-density solution with integrated control and switching. The InnoSwitch3-MX series is suitable for applications needing reliable performance across a wide temperature range. Consider the 35 W power limit and 650 V/725 V output options when designing the transformer and external components.

AC DC Converters, Offline Switchers Part Context

This part belongs to the InnoSwitch3-MX family, which combines advanced PowiGaN technology with primary-side regulation. It is designed to replace traditional discrete solutions, reducing component count and board space. The series targets efficient, cost-effective power supply designs for various industrial and commercial applications.

AC DC Converters, Offline Switchers Replacement Considerations

Check for direct pin-to-pin replacements within the InnoSwitch3-MX series, such as the INN3477C-TL, ensuring voltage and power ratings match your specific design needs.