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ICE2QR4780G - 800V CoolSET

Features

  • 800 V avalanche rugged CoolMOS™ with built-in startup cell.
  • Quasiresonant operation till very low load.
  • Active burst mode operation for low standby input power (< 100 mW).
  • Digital frequency reduction with decreasing load for reduced switching loss.
  • Built-in digital soft-start.
  • Foldback point correction and cycle-by-cycle peak current limitation.
  • Maximum on/off time limitation.
  • Auto restart mode for VCC Overvoltage and Undervoltage protections.
  • Auto r.

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Full PDF Text Transcription

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ICE2QR4780G Quasi-Resonant, 800V CoolSET™ in DS0-12 Package Product Highlights  Active Burst Mode to reach the lowest standby power requirement <100 mW @ no load  Quasi resonant operation  Digital frequency reduction for better overall system efficiency  800 V avalanche rugged CoolMOS™ with startup cell  Pb-free lead plating, halogen free mold compound, RoHS compliant PG-DSO-12 Features  800 V avalanche rugged CoolMOS™ with built-in startup cell  Quasiresonant operation till very low load  Active burst mode operation for low standby input power (< 100 mW)  Digital frequency reduction with decreasing load for reduced switching loss  Built-in digital soft-start  Foldback point correction and cycle-by-cycle peak current limitation  Maximum on/off time limitation  Auto restar
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