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ICE2QR2280G-1 - Off-Line SMPS Quasi-Resonant PWM Controller

Description

The ICE2QR2280G-1 is derived from CoolSETTM-Q1.

The only difference is it has a lower Vcc turn off threshold.

The CoolSETTMQ1 is the first generation of quasi-resonant controller and CoolMOSTM integrated power IC.

Features

  • 800V avalanche rugged CoolMOSTM with built-in startup cell.
  • Quasi resonant operation till very low load.
  • Active burst mode operation for low standby input power (< 0.1W).
  • Digital frequency reduction with decreasing load for reduced switching loss.
  • Built-in digital soft-start.
  • Foldback point correction, cycle-by-cycle peak current limitation and maximum on time limitation.
  • Auto restart mode for VCC over-voltage protection, under- voltage protection, over-load p.

📥 Download Datasheet

Datasheet Details

Part number ICE2QR2280G-1
Manufacturer Infineon
File Size 1.13 MB
Description Off-Line SMPS Quasi-Resonant PWM Controller
Datasheet download datasheet ICE2QR2280G-1 Datasheet

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Full PDF Text Transcription

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ICE2QR2280G-1 Quasi-Resonant, 800 V 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  800V avalanche rugged CoolMOSTM with built-in startup cell  Quasi resonant operation till very low load  Active burst mode operation for low standby input power (< 0.
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