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reference designIR2085S | Demoboard EVAL-PSIR2085

Infineon Technologies IR2085S | Demoboard EVAL-PSIR2085

Power supply board to support EiceDRIVER™ isolated gate driver EVAL-Boards

Overview

TopologyHalf-Bridge Converter symmetrical isolated
Output 13.3 V
IC revision1.0

Description

The EVAL-PSIR2085 was developed to provide the power to the EiceDRIVER™ isolated gate driver evaluation boards, such as the EVAL-1ED3122MX12H. This is a default power supply board, serving various different EiceDRIVER™ isolated gate driver evaluation boards. Some of the EVAL-boards also contain the power switches, such as MOSFETs, IGBTsand SiC MOSFETs.

Features

  • Two galvanically isolated power supplies
  • Power supply one for VCC1 (3.3 V) and GND for primary side of the gate drivers
  • Power supply two with VCC2_HS, GND_HS and VEE2_HS for secondary side of high-side gate driver
  • Power supply three with VCC2_LS, GND_LS and VEE2_LS for secondary side of low-side gate driver

Typical applications

  • Motor control and drives, Solutions for solar energy systems
  • Uninterruptible Power Supply (UPS), Server power supply

More information

Parts approved by Infineon Technologies

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Order Code
Data­sheet
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Status
Product series
VIN(V)
VOut1(V)
VOut2(V)
PO(W)
CWW 1(pF)
L(mH)
∫Udt(Vµs)
fswitch(kHz)
n
Version
IC Reference
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750317493
SPECWE-AGDT Auxiliary Gate Drive Transformer, 15, 20 V
Availability
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Downloads9 files

Status
NewProduct is new in our portfolio and production is active. Expected lifetime: >10 years.
iProduct is new in our portfolio and production is active. Expected lifetime: >10 years.
Product seriesWE-AGDT Auxiliary Gate Drive Transformer
Input Voltage 15
Output Voltage 120 V
Output Voltage 220 V
Total Output Power4 W
Interwinding Capacitance7 pF
Inductance0.9 mH
Voltage-µSecond147 Vµs
Switching Frequency 100
Turns Ratio1:1.07:1.07 
VersionHalf-Bridge 
IC ReferenceIR2085S 
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