STR6S161HXD

AC DC Converters, Offline Switchers Overview

The STR6S161HXD is a power IC for switching power supplies, integrating a power MOSFET and a current mode PWM controller. It supports AC to DC input voltages of 85 to 265 VAC. The device features automatic mode switching based on load conditions, including fixed switching frequency, frequency control, and burst oscillation modes to enhance efficiency. It utilizes a flyback topology with a 700V breakdown voltage and operates at a switching frequency of 100 kHz.

AC DC Converters, Offline Switchers Feature Summary

• Integrates power MOSFET and current mode PWM controller
• Automatic mode switching for improved efficiency
• High noise immunity design

AC DC Converters, Offline Switchers Applications

• White home appliances
• Office automation equipment
• Audio/visual equipment
• Industrial equipment

AC DC Converters, Offline Switchers Procurement Notes

Verify the exact ordering suffix against the manufacturer's official datasheet to ensure correct package and temperature rating specifications. Confirm RoHS compliance status and lead times directly with authorized distributors or Sanken Electric USA Inc. prior to finalizing procurement plans.

AC DC Converters, Offline Switchers Selection Notes

Select this component for cost-effective offline power supply designs requiring integrated protection and control. Ensure the application demands a flyback topology compatible with the specified 700V breakdown voltage and 100 kHz switching frequency constraints.

AC DC Converters, Offline Switchers Part Context

This part belongs to the STR-A series of power ICs designed for AC-DC conversion. It represents a consolidated solution combining high-voltage switching capabilities with advanced pulse-width modulation control logic in a single package.

AC DC Converters, Offline Switchers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation.