3W Twin Output DC DC Converter Module : DWI03 Series
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Twin Output DC-DC Converter

3W Twin Output DC/DC Converter : DWI03

DWI03 - 3 Watts Twin Output DC-DC Converter


DC-DC Converter-Module

3W Isolated Wide Input Twin Output DC/DC Converter Modules with short circuit protection and UL 94V-0 package material.
  • 3 W DIP 24 Package
  • 4:1 input range
  • Twin output
  • Typical efficiency 80%
  • Regulated output
  • UL 94V-0 Package Material
Input Voltage Range 4:1 range
Input Filter PI network
Voltage Accuracy ± 2% max.
Temperature Coefficient ± 0.05%/ ℃
Ripple & Noise (20MHz BW) 100mVp-p max.
Line Regulation ± 1.0% max.
Load Regulation ± 0.5% max.
Short Circuit Protection Continuous
Min. Load 10% of Full Load
Isolation Voltage 500VDC min.
Switching Frequency 50KHz min.
Case Size L31.8 x W20.3 x H12.2 mm
Operating Temperature -40°C ~ +71°C
Storage Temperature -55°C ~ +125°C

Model No. I/P Vol. O/P Vol. O/P Current O/P Watts (max.)
DWI03-44 9~36VDC 5 VDC 300mA 300mA 3W
DWI03-45 9~36VDC 12 VDC 125mA 125mA 3W
DWI03-46 9~36VDC 15 VDC 100mA 100mA 3W
DWI03-46A 9~36VDC 24 VDC 63mA 63mA 3W
DWI03-54 18~72VDC 5 VDC 300mA 300mA 3W
DWI03-55 18~72VDC 12 VDC 125mA 125mA 3W
DWI03-56 18~72VDC 15 VDC 100mA 100mA 3W
DWI03-56A 18~72VDC 24 VDC 63mA 63mA 3W
Mechanical Drawing (Unit: mm)