ICE3AR2280JZXKLA1

AC DC Converters, Offline Switchers Overview

The ICE3AR2280JZXKLA1 is an integrated AC/DC converter from Infineon's CoolSET F3 series, designed for offline switch-mode power supplies. It combines a high-voltage silicon switch with a current mode controller in a single DIP-7 package. The device operates at a fixed switching frequency of 100 kHz and supports a maximum duty cycle of 75%. It features an internal breakdown voltage of 800 V and a startup voltage of 17 V. The IC handles output isolation and includes built-in protection against overload, overtemperature, and overvoltage conditions.

AC DC Converters, Offline Switchers Feature Summary

• Integrates a high-voltage silicon switch with a current mode controller for compact design
• Includes comprehensive fault protection mechanisms for enhanced system reliability
• Optimized for flyback topology applications in offline power supply designs

AC DC Converters, Offline Switchers Applications

• Offline switch-mode power supplies
• General-purpose power adapters
• Consumer electronics power stages

AC DC Converters, Offline Switchers Procurement Notes

Verify the exact suffix JZXKLA1 to ensure correct packaging and RoHS compliance status. Confirm that the DIP-7 package matches your PCB footprint requirements. Check for any specific ordering codes or alternative suffixes if standard availability is limited. Ensure the component meets all relevant safety certifications required for your target market before finalizing procurement.

AC DC Converters, Offline Switchers Selection Notes

Select this component for applications requiring a fixed-frequency flyback solution with integrated high-voltage switching. It is suitable for designs needing robust protection features without external complex circuitry. Consider the 100 kHz switching frequency when designing magnetic components. Evaluate thermal performance within the specified junction temperature range during initial prototyping.

AC DC Converters, Offline Switchers Part Context

This part belongs to the CoolSET F3 family, which integrates power switches and controllers. It is distinct from other CoolSET variants by its specific voltage rating and package configuration. The F3 series targets cost-effective solutions for medium-power offline applications. It complements Infineon's broader portfolio of discrete and integrated power management devices.

AC DC Converters, Offline Switchers Replacement Considerations

The ICE5BR2280BZ1XKLA1 is listed as a substitute option. Verify compatibility regarding pinout, electrical parameters, and thermal characteristics before substitution.