IC manufacturers Infineon Technologies

IC manufacturers (103)

Infineon Technologies ICE5BR3995BZ | Demoboard EVAL_5BR3995BZ_BUCK1

300 mA non-isolated ultra high-voltage buck evaluation board using ICE5BR3995BZ

Overview

TopologyBuck Converter
Input voltage85-460 V
Output 118 V / 0.3 A
IC revision1.1

Description

This document is an engineering report that describes a non-isolated 18 V, 300 mA ultra high-voltage buck converter using the latest fifth-generation Infineon fixed-frequency(FF)CoolSET™ ICE5BR3995BZ. The document contains power supply specifications, schematics, bill of materials (BOM), PCB layout and performance data. This evaluation board is designed for users who wish to evaluate the performance of ICE5BR3995BZ and its ease of use.

Features

  • Ultra wide input 85~460 VAC
  • Single non-isolated output 18 V / 300 mA
  • 71% full-load efficiency @ 230 VAC

Typical applications

  • Auxiliary power supply for AC-DC
  • Home appliances
  • Motor control and drives, Industrial drives, Industrial heating and welding

Products

Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
L(µH)
IR(A)
ISAT,10%(A)
RDC max.(Ω)
fres(MHz)
Version
ISAT(A)
Mount
Samples
WE-TI Radial Leaded Wire Wound Inductor, 150 µH, 2 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance150 µH
Rated Current2 A
Saturation Current @ 10%2.4 A
DC Resistance0.18 Ω
Self Resonant Frequency3.5 MHz
VersionStandard 
Saturation Current2.1 A
MountTHT 
WE-TI Radial Leaded Wire Wound Inductor, 390 µH, 1 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance390 µH
Rated Current1 A
Saturation Current @ 10%0.91 A
DC Resistance0.52 Ω
Self Resonant Frequency2.4 MHz
VersionHeat Shrinking Tube 
Saturation Current0.8 A
MountTHT 
WE-TI Radial Leaded Wire Wound Inductor, 1000 µH, 0.6 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance1000 µH
Rated Current0.6 A
Saturation Current @ 10%0.55 A
DC Resistance1.55 Ω
Self Resonant Frequency1.4 MHz
VersionHeat Shrinking Tube 
Saturation Current0.55 A
MountTHT 
WE-TI HV Radial Leaded Wire Wound Inductor (High Voltage), 1000 µH, 0.5 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance1000 µH
Rated Current0.5 A
Saturation Current @ 10%0.55 A
DC Resistance2.08 Ω
Self Resonant Frequency1.8 MHz
VersionStandard 
Saturation Current0.55 A
MountTHT