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K78 series

This series products is non isolation DC-DC power module, than the conventional LDO has more ideal conversion efficiency, has very low static power consumption, wider input voltage range: up to 8:1 range, regulated out. Operating temperature: -25℃～+85℃. Pin-out compatible with LM78XX Linear., small size, up to 96% efficiency. no need to install heat sink.
Application：Widely used in new energy equipment, electric utility industry, communication, electric utility industry, energy saver equipment, etc
  • Specifications
  • Product Features
  • Industry Applications
  • Ordering Information
Click the serial number to see more models and application samples
Product Series The output voltage
(VDC)		 Output Current
(mA)		 Size
(mm)		 PDF
K78U_500(L)
3.3,5,6.5,9,12,15,24 500 11.5×9.0×17.5
K78_500(R2)
3.3,5,6.5,9,12,15,24 500 11.5×7.55×10.2
K78_M-1000
1.8,2.5,3.3,5 1000 11.5×7.55×10.2
K78_1000(L)
3.3,5,6.5,9,12,15 1000 11.5*9.0*17.5
K78_1500(L)
1.8,2.5,3.3,5,6.5 1500 11.5×9.0×17.5
K78_2000(L)
1.8,2.5,3.3,5,6.5 2000 11.5*9.0*17.5
  • AC-DC CONVERTER
  • ISOLATED TRANSCEIVERS
  • DC-DC CONVERTER
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