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IC manufacturers Infineon Technologies

IC manufacturers (97)

Infineon Technologies ICE5QSAG

50W 12V 5V SMPS Demo Board with ICE5QSAG and IPA80R650CE

Overview

TopologyFlyback Converter
Input voltage85-300 V
Output 112 V / 3.75 A
Output 25 V / 1 A
IC revision1.0

Description

50W 12V 5V SMPS Demo Board withICE5QSAG and IPA80R650CEAN-DEMO_5QSAG_50W1Revision 1.0This application note is an engineering report of 50 W 12 V and 5 V demo board designed in a Quasi-Resonant flyback converter topology using the 5th generation Quasi-Resonant Controller, ICE5QSAGand a CE series of high voltage CoolMOS™ IPA80R650CE.

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

Products

Order Code Data­sheet Simu­lation Downloads Status Product seriesPins (Value)ApplicationPCB/Cable/PanelModularityTypeWire SectionL
(µH)
IR
(A)
ISAT
(A)
RDC max.
(Ω)
fres
(MHz)
Version Samples
691102710002SPEC
7 files Active i| Production is active. Expected lifetime: >10 years.WR-TBL Series 102 - 5.00 mm Horizontal Entry Modular 2 Wire Protector PCB Yes Horizontal 22 to 14 (AWG) 0.75 to 1.5 (mm²) 17.5
691412120002BSPEC
7 files Active i| Production is active. Expected lifetime: >10 years.WR-TBL Series 412B - 3.50 mm Screwless 45° Entry - 2.1 mm 2 Wires 2 Screwless PCB No 45° 14 to 20 (AWG) 2.08 to 0.518 (mm²) 2
7447462047SPEC

PCN pending

Due to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff.

8 files Active i| Production is active. Expected lifetime: >10 years.WE-TI Radial Leaded Wire Wound Inductor 4.7 4.2 3.7 0.03 40 Heat Shrinking Tube
750343268SPEC
5 files Active i| Production is active. Expected lifetime: >10 years. Transformer 372 4
Order Code Data­sheet Simu­lation
691102710002SPEC
691412120002BSPEC
7447462047SPEC

PCN pending

Due to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff.

750343268SPEC
Samples
Order Code Data­sheet Simu­lation Downloads Status Product seriesPins (Value)ApplicationPCB/Cable/PanelModularityTypeWire SectionL
(µH)
IR
(A)
ISAT
(A)
RDC max.
(Ω)
fres
(MHz)
Version Samples