INN3276C-H206-TL

AC DC Converters, Offline Switchers Overview

The INN3276C-H206-TL is an AC/DC converter from the InnoSwitch3-CP series, utilizing PowiGaN technology. It operates with a flyback topology and secondary side regulation. The device supports an input voltage range of 85 VAC to 265 VAC. It provides a fixed output voltage of 27 V with power capabilities of 27 W or 40 W. The switch frequency is 132 kHz, and the quiescent supply current is 1.02 mA. It features an InSOP-24D package and operates within a temperature range of -40°C to +105°C.

AC DC Converters, Offline Switchers Feature Summary

• Integrates PowiGaN technology for high-efficiency power conversion
• Includes primary-side regulation with secondary side sensing for accurate output control
• Provides comprehensive protection against over-current, over-voltage, and over-temperature conditions

AC DC Converters, Offline Switchers Applications

• Adapters and chargers for consumer electronics
• Low-power industrial equipment power supplies
• Home appliance control boards

AC DC Converters, Offline Switchers Procurement Notes

Verify the specific suffix H206 corresponds to the required 27 V output configuration. Confirm the InSOP-24D package dimensions match the PCB footprint requirements. Check moisture sensitivity level handling procedures during assembly. Ensure compliance with RoHS3 standards if applicable to the target market regulations.

AC DC Converters, Offline Switchers Selection Notes

Select this component for designs requiring isolated flyback conversion with integrated GaN switches. It is suitable for applications needing compact form factors due to the InSOP-24D package. Consider the 132 kHz switching frequency for magnetic component sizing. Evaluate thermal performance at the maximum operating temperature of 105°C.

AC DC Converters, Offline Switchers Part Context

This part belongs to the InnoSwitch3-CP family, which combines controller, driver, and high-voltage switch in a single IC. The series targets universal input offline converters. It replaces discrete solutions by integrating multiple functions into one compact package.

AC DC Converters, Offline Switchers FAQ

What is the maximum junction temperature?

The maximum junction temperature is 150°C.

Does the device include internal soft-start?

Yes, the device includes internal soft-start functionality to limit inrush current.