INN3167C-H107-TL

AC DC Converters, Offline Switchers Overview

The INN3167C-H107-TL is an AC/DC converter from the InnoSwitch3-CE series by Power Integrations. It utilizes Flyback topology with Si technology and PowiGan features. Key parameters include a 27 V output, 40 W or 50 W power capability, and 2.64 A output current. Input voltage ranges from 85 VAC to 265 VAC. The device operates at a switching frequency of 132 kHz with a quiescent current of 1.03 mA. It supports temperatures from -40°C to +105°C and is housed in an InSOP-24D package.

AC DC Converters, Offline Switchers Feature Summary

• Integrates PowiGan technology for enhanced performance
• Features secondary side regulation for accurate output control
• Includes comprehensive protection mechanisms such as overvoltage, short circuit, and thermal shutdown

AC DC Converters, Offline Switchers Applications

• Adapters and chargers
• General purpose power supplies
• Battery chargers

AC DC Converters, Offline Switchers Procurement Notes

Verify the specific suffix against official datasheets to confirm electrical characteristics. Confirm package type and moisture sensitivity levels before ordering. Ensure compatibility with target input voltage ranges. Check RoHS compliance status for regulatory requirements. Validate lead times and packaging quantities with authorized distributors.

AC DC Converters, Offline Switchers Selection Notes

Select this component for designs requiring isolated flyback conversion with integrated control. Consider the InSOP-24D package for space-constrained applications. Evaluate thermal management needs given the operating temperature range. Compare efficiency metrics against other InnoSwitch3 variants if higher power is required.

AC DC Converters, Offline Switchers Part Context

This part belongs to the InnoSwitch3-CE family, designed for high-reliability offline AC/DC conversion. It combines controller, power switch, and protection functions into a single IC. The series targets cost-sensitive applications while maintaining high efficiency and compact form factors typical of modern power management solutions.

AC DC Converters, Offline Switchers FAQ

What is the switching frequency of the INN3167C-H107-TL?

The device operates at a fixed switching frequency of 132 kHz.

Does the INN3167C-H107-TL support secondary side regulation?

Yes, it integrates secondary side regulation for precise output voltage control without optocouplers.