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reference designICE184LM | Demoboard REF_45W1_ZVS_184LM

Infineon Technologies ICE184LM | Demoboard REF_45W1_ZVS_184LM

45 W power supply using CoolSET™ SiP ICE184LM

Overview

TopologyFlyback Converter
Input voltage90-264 V
Output 112 V / 3.75 A
IC revision1.0

Description

This application note describes a reference design for a high-efficiency 45 W power supply using Infineon’s latest CoolSET™ System in Package (SiP) ICE184LM. The power supply is designed with a universal input AC line voltage and single output (isolated +12 V/3.75 A).

Features

Overall high efficiency to meet energy efficiency requirements

  • Simplified circuitry with high-level integration of power control and protection features
  • Auto-restart protection scheme to minimize interruption to enhance end user experience
  • Zero voltage switching (ZVS) technology to boost efficiency performance

Typical applications

  • Telecom
  • Server
  • SMPS
  • Home Appliances

More information

Products

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Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
L(µH)
IR(A)
ISAT,10%(A)
RDC max.(Ω)
fres(MHz)
Version
C
VR(V (DC))
Endurance(h)
IRIPPLE(mA)
ILeak(µA)
DF(%)
Pitch(mm)
Ø D(mm)
L(mm)
Packaging
SamplesAvailability & Sample
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7447462100
SPECWE-TI Radial Leaded Wire Wound Inductor, 10 µH, 2.5 A
Simu­lation
Availability
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Downloads9 files

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWE-TI Radial Leaded Wire Wound Inductor
Inductance10 µH
Rated Current2.5 A
Saturation Current @ 10%2.6 A
DC Resistance0.08 Ω
Self Resonant Frequency28 MHz
VersionHeat Shrinking Tube 
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Length6 mm
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860020672011
SPECWCAP-ATG5 Aluminum Electrolytic Capacitors, –, –
Simu­lation
Availability
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Downloads8 files

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWCAP-ATG5 Aluminum Electrolytic Capacitors
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Capacitance22 µF
Rated Voltage50 V (DC)
Endurance 2000
Ripple Current60 mA
Leakage Current11 µA
Dissipation Factor10 %
Pitch2 mm
Diameter5 mm
Length11 mm
PackagingAmmopack 
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