INN3163C-H101-TL

AC DC Converters, Offline Switchers Overview

The INN3163C-H101-TL is an offline flyback converter IC from the InnoSwitch3-CE series. It integrates a 650V silicon power switch and controller for isolated AC/DC conversion. The device supports constant voltage and constant current regulation with quasi-resonant operation at 100 kHz. It operates within a wide input voltage range of 85 VAC to 265 VAC. The component delivers up to 12 W output power in a compact InSOP-24D package, suitable for high-density designs.

AC DC Converters, Offline Switchers Feature Summary

• Integrates a 650V silicon power switch and control logic into a single monolithic chip.
• Provides combined constant voltage and constant current regulation modes.
• Utilizes quasi-resonant switching technology to minimize switching losses and electromagnetic interference.

AC DC Converters, Offline Switchers Applications

• Adapters and chargers for mobile devices
• Low-power consumer electronics power supplies
• Standby power supplies for appliances

AC DC Converters, Offline Switchers Procurement Notes

Verify the specific suffix H101-TL against official Power Integrations documentation to confirm pinout and electrical characteristics. Ensure compatibility with the target thermal management requirements for the InSOP-24D package. Confirm that the design meets all relevant safety isolation standards required for the intended application environment.

AC DC Converters, Offline Switchers Selection Notes

Select this component for applications requiring integrated primary-side regulation without optocouplers. It is appropriate for designs prioritizing high power density and reduced bill of materials. Consider the 650V rating for standard mains voltage inputs. Evaluate thermal performance within the constrained InSOP-24D footprint during the initial design phase.

AC DC Converters, Offline Switchers Part Context

This part belongs to the InnoSwitch3-CE family, which combines primary-side control with a high-voltage silicon switch. The series targets cost-sensitive, high-volume applications where board space is limited. It represents a transition point in the product line offering simplified design compared to discrete solutions while maintaining reliable performance for general-purpose power supplies.

AC DC Converters, Offline Switchers Replacement Considerations

Check for direct substitutes within the InnoSwitch3-CE series with different power ratings. Verify pin-to-pin compatibility before considering alternatives from other manufacturers. Ensure any replacement maintains the 650V breakdown voltage and similar control architecture.