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INN3670C-H606-TL

INN3670C-H606-TL Description

The INN3670C-H606-TL from Power Integrations is a high-performance offline switcher IC designed for flyback topology with secondary-side synchronous rectification (SR). It integrates a 750V breakdown voltage MOSFET, enabling robust operation in high-voltage environments. With a 100W power rating and 60kHz switching frequency, it delivers efficient power conversion for isolated AC/DC applications. The IC supports soft-start and synchronization (Sync) control, ensuring smooth power-up and reduced EMI. Compliant with RoHS and REACH standards, it is packaged in a 24-pin INSOP format with surface-mount (SMD) compatibility, suitable for automated assembly.

INN3670C-H606-TL Features

• Integrated 750V MOSFET for high-voltage resilience.
• Secondary-side SR for improved efficiency and reduced heat dissipation.
• Advanced control features: Soft-start, Sync, and fault protections (over-current, over-temperature, over-voltage).
• 100W power handling at 60kHz switching frequency, optimizing size and performance.
• Isolated output for safety-critical applications.
• MSL 3 (168 hours) moisture sensitivity, ensuring reliability in humid conditions.
• Tape & Reel (TR) packaging for high-volume manufacturing.

INN3670C-H606-TL Applications

• Industrial power supplies: Compact, high-efficiency designs for automation systems.
• Consumer electronics: Adapters, chargers, and LED drivers requiring isolated power.
• Telecom/Networking equipment: Reliable power delivery in harsh environments.
• Medical devices: Low-noise, high-safety power conversion.
• Renewable energy systems: Auxiliary power supplies for inverters and converters.

Conclusion of INN3670C-H606-TL

The INN3670C-H606-TL stands out for its integration, efficiency, and robustness, making it ideal for demanding offline power applications. Its secondary-side SR and comprehensive protections reduce external component count, lowering BOM costs. Whether for industrial, consumer, or medical use, this IC offers a high-reliability, compact solution with superior performance over conventional offline switchers.