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SY5023FVP

Production
CCM + QR Flyback Controller with E-Mode GaN Drive
Part number SY5023FVP
Pout (max) (W) 140
HV startup YES
Operation mode CCM/QR
Driving FETs type GaN
No load loss (mW) <50
Switching frequency (min)(kHz) 25
Switching frequency (max)(kHz) 500
Features GaN driver,Wide VCC range,SR/Diode SCP
Package SSOP9
Operating temperature range(°C) -40 to 125
Functional safety category
  • Integrated E-Mode GaN Drive
  • Combined CCM+QR Operating Modes
  • Soft GaN Gate Drive for Optimized EMI Performance
  • Wide VCC Operating Range: 7-85V
  • Switching Frequency Range: 25kHz–500kHz
  • Frequency Modulation to Reduce EMI Noise
  • Integrated 700V HV Startup Circuitry
  • Programmable Output OVP and UVP
  • Brown-In/Out Protection
  • Current Sense Resistor Short-Circuit Protection
  • Winding or SR Short-Circuit Protection
  • Internal and External OTP
  • Compact Package: SSOP9

Evaluation Board

  • 2025-12-22_152608

    Photo of evaluation board

  • 2025-12-22_152635

    Photo of evaluation board

  • 2025-12-22_152621

    Photo of evaluation board

  • 2025-12-22_152648

    Photo of evaluation board

EVB_SY5023FVP

The EVB_SY5023FVP is intended for evaluating CCM+QR Flyback Controller with E-mode GaN Drive

Technical Documentation

Title Date
Silergy_Catalog_Q2_2026 2026-06-12