STR-A6063HZ

STR-A6063HZ - High-Performance Flyback AC/DC Converter IC

The STR-A6063HZ from Sanken Electric is a robust 40W isolated flyback AC/DC converter IC designed for reliable power conversion in industrial, consumer electronics, and telecommunications applications. This integrated solution combines a high-voltage MOSFET with advanced control circuitry, offering comprehensive fault protection and efficient power management.

Key Features & Benefits

• 40W Power Output - Ideal for medium-power applications including adapters, chargers, and auxiliary power supplies
• 700V Breakdown Voltage - High-voltage capability ensures reliable operation with universal AC input (85-265VAC)
• Comprehensive Protection - Built-in current limiting, over-load, over-temperature, and over-voltage protection safeguards your design
• 100kHz Switching Frequency - Enables compact transformer design and reduced component size
• Soft Start Control - Minimizes inrush current and stress on components during power-up
• Wide Operating Temperature Range - Rated for -40°C to 125°C (TA) for demanding environments
• Through-Hole Package - Standard 8-DIP format simplifies prototyping and manufacturing

Typical Applications

• AC/DC power adapters and chargers
• Auxiliary power supplies for industrial equipment
• Set-top boxes and consumer electronics
• Telecommunications and networking equipment
• Home appliances and white goods
• Medical and healthcare devices
• Industrial automation and control systems
• LED lighting power supplies

Technical Highlights

The STR-A6063HZ operates from a supply voltage (Vcc/Vdd) of 8.5V to 32V with a 47V start-up voltage. Its 75% maximum duty cycle and isolated flyback topology provide excellent efficiency and design flexibility. The integrated MOSFET switch eliminates the need for external switching components, reducing BOM cost and board space.

This AC/DC converter IC features advanced protection mechanisms including automatic restart after fault conditions, ensuring system reliability and longevity. The soft-start function gradually ramps up output voltage, protecting sensitive downstream components and extending overall system life.

RoHS Compliant - Meets environmental standards for lead-free manufacturing

Quality & Traceability

All STR-A6063HZ units are sourced from authorized distributors with full manufacturer traceability. Each component includes date code and lot tracking for quality assurance and lifecycle management. Ideal for aerospace, automotive, industrial, and medical applications requiring long-term availability and reliability.

Design Support & Resources

HQICKEY provides comprehensive technical support for the STR-A6063HZ, including application notes, reference designs, and design consultation. Our team of experienced engineers can assist with circuit optimization, component selection, and troubleshooting to ensure your project success.

For detailed electrical characteristics, application circuits, and design guidelines, please refer to the official datasheet.

Related Products & Resources

Explore our complete range of AC DC Converters and Offline Switchers for your power conversion needs. HQICKEY offers a comprehensive selection of high-reliability semiconductors and power management ICs from leading manufacturers.

Visit HQICKEY.com to discover our full catalog of electronic components for aerospace, automotive, industrial, medical, and telecommunications applications.

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• STR-A6063HZ.pdf