IW9870-02

AC DC Converters, Offline Switchers Overview

The iW9870-02 is a digital quasi-resonant flyback GaN controller designed for AC/DC conversion applications. It supports an output power of 63 W and utilizes Flyback topology with GaN technology. The device is part of the iW9870 series and is manufactured by Renesas Electronics.

AC DC Converters, Offline Switchers Feature Summary

• Integrates digital control capabilities for AC/DC conversion
• Supports Zero Standby Power operation modes
• Optimized for RapidCharge applications

AC DC Converters, Offline Switchers Applications

• RapidCharge power adapters
• Zero standby power AC/DC converters
• Digital quasi-resonant flyback power supplies

AC DC Converters, Offline Switchers Procurement Notes

Verify current availability status as Mouser indicates limited supply or factory special order conditions. Confirm RoHS compliance details and specific packaging requirements such as Reel or Cut Tape options before finalizing procurement plans.

AC DC Converters, Offline Switchers Selection Notes

Select this component for designs requiring digital control in GaN-based flyback topologies. Ensure compatibility with RapidCharge standards and verify that the 63 W output power rating meets system requirements. Check pinout and thermal management needs for the specific package variant.

AC DC Converters, Offline Switchers Part Context

The iW9870-02 belongs to the iW9870 series of AC/DC controllers from Renesas. It is categorized under PMIC - Power Management ICs and specifically targets high-efficiency power conversion solutions using advanced GaN switching technology.

AC DC Converters, Offline Switchers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult official Renesas resources for cross-reference information.