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reference designICE5QSAG

Infineon Technologies ICE5QSAG

Overview

TopologyFlyback Converter
Input voltage85-300 V
Output 112 V / 5 A
IC revision1.0

Description

Infineon latest 5 th generation quasi-resonant flyback PWM controller offers high performance and comprehensive suite of protection to increase system robustness. ICE5ASAG - FF controller, ICE5QSAG - QR controller

Features

  • Novel Quasi-Resonant switching scheme
  • Rapid and adjustable start-up with cascode configuration
  • 2 level selectable active burst mode level
  • Built-in digital soft-start
  • Cycle by cycle peak current limitation
  • Digital frequency reduction with decreasing load for higher efficiency
  • Adjustable line input over-voltage and brown IN/OUT protection
  • V CC and CS pin short to ground protection
  • OLP, output short, output over-voltage, OTP with hysteresis and V CC over/under voltage protection
  • Auto-restart for all protection features

Typical applications

  • Offline aux SMPS for server, PC power, aircon, refrigerator and audio / Offline main SMPS for adapter, set-top-box, water purifier, TV, industrial SMPS and POE

More information

Products

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691102710002
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Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWR-TBL Series 102 - 5.00 mm Horizontal Entry Modular
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691412120002B
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Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWR-TBL Series 412B - 3.50 mm Screwless 45° Entry - 2.1 mm² Wires
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750343773
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Status Activei| Production is active. Expected lifetime: >10 years.
Product series –
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