QSB300 Series

DC-DC Converters

QSB300 Series

  • Wide Input Range
  • 350 W Peak Power
  • High Efficiency
  • High Power Density
  • Baseplate-cooled
  • Remote On/Off & Remote Sense
  • 3 Year Warranty
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Model Name Power Input Voltage Output Voltage Output Current Datasheet Stock Check RFQ
QSB300 QSB30048S05 300 W 9 to 36 VDC 5V 60A
QSB300 QSB30024S12 300 W 9 to 36 VDC 12V 25A
QSB300 QSB30024S24 300 W 9 to 36 VDC 24V 12.5A
QSB300 QSB30024S28 300 W 9 to 36 VDC 28V 10.7A
QSB300 QSB30024S48 300 W 9 to 36 VDC 48V 6.25A
QSB300 QSB30048S05 300 W 18 to 75 VDC 5V 60A
QSB300 QSB30048S12 300 W 18 to 75 VDC 12V 25A
QSB300 QSB30048S24 300 W 18 to 75 VDC 24V 12.5A
QSB300 QSB30048S28 300 W 18 to 75 VDC 28V 10.7A
QSB300 QSB30048S48 300 W 18 to 75 VDC 48V 6.25A

Specifications


Dimensions

QSB300: 2.40 x 2.28 x 0.52 in (61.0 x 57.9 x 13.2 mm)

Input Voltage

24 V (9-36 V), 48 V (18-75 V)

Efficiency

87-90%

Operating Temperature

-40 °C to +100 °C

Isolation

1500 VDC Input to Output 1500 VDC Input to Case 1500 VDC Output to Case

EMC

EN55022, level A conducted, with external components

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