STR6A161HVD

AC DC Converters, Offline Switchers Overview

The STR6A161HVD is an off-line PWM controller featuring an integrated power MOSFET, manufactured by Sanken Electric. Designed for high-efficiency power conversion in offline applications, this component combines control logic with a robust switching element to simplify circuit design and reduce system footprint. It supports standard flyback or forward converter topologies commonly used in AC-DC power supplies.

AC DC Converters, Offline Switchers Feature Summary

• Integrates PWM control circuitry with a high-voltage power MOSFET
• Optimized for offline AC-DC power supply applications
• Provides compact solution through monolithic integration

AC DC Converters, Offline Switchers Applications

• Offline AC-DC power converters
• General-purpose switched-mode power supplies
• Adapter and charger designs

AC DC Converters, Offline Switchers Procurement Notes

Verify the specific suffix HVD against official Sanken datasheets to confirm pinout and electrical characteristics match your design requirements. Ensure compatibility with existing thermal management and PCB layout constraints before finalizing procurement decisions.

AC DC Converters, Offline Switchers Selection Notes

Select this component when a combined controller and switch is preferred to minimize external component count. Evaluate thermal performance and voltage ratings against the target application's input line conditions and load requirements to ensure reliable operation within specified limits.

AC DC Converters, Offline Switchers Part Context

This part belongs to Sanken's STR series of integrated power controllers. These devices are engineered to replace discrete controller and MOSFET combinations, offering improved reliability and reduced assembly complexity for mass-produced power electronics.

AC DC Converters, Offline Switchers Replacement Considerations

Consult official substitution lists for direct equivalents. Verify that any alternative maintains identical pin configuration and electrical specifications to avoid redesigning the printed circuit board.