The MPX2003 is an all-in-one flyback controller with an integrated primary driving circuit, secondary controller, synchronous rectification driver, and safety-compliant feedback. It offers the benefits of both primary-side regulation (PSR) and secondary-side regulation (SSR). The MPX2003 is available in SOICW-16 and TSOICW16-15 packages.

Main Features

  • Insulation Voltage >3750VAC
  • 100% Production HIPOT Compliance Testing
  • UL1577 and IEC62368 Safety Approved, DIN VDE V 0884-17 in Process
  • Integrated Multi-Mode: Discontinuous Conduction Mode (DCM), Quasi-Resonant (QR) Mode, and Continuous Conduction Mode (CCM)
  • Flyback Controller, Secondary-Side Synchronous Rectifier (SR) Sensing/Driving Circuitry, and Safety-Compliant Feedback Link
  • Integrated 650V Primary-Side Current Source and 150V Secondary-Side Current Source
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