QSB350 Series

DC-DC Converters

QSB350 Series

  • Wide Input Range
  • Industry Standard Packages
  • -40 °C to +100 °C Operating Temperature
  • 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
QSB350 QSB35024S05 350 W 18 to 36 VDC 5V 70A
QSB350 QSB35024S12 350 W 18 to 36 VDC 12V 29.2A
QSB350 QSB35024S24 350 W 18 to 36 VDC 24V 14.6A
QSB350 QSB35024S28 350 W 18 to 36 VDC 28V 12.5A
QSB350 QSB35024S48 350 W 18 to 36 VDC 48V 7.3A
QSB350 QSB35024S3V3 350 W 18 to 36 VDC 3.3V 70A
QSB350 QSB35048S05 350 W 36 to 75 VDC 5V 70A
QSB350 QSB35048S12 350 W 36 to 75 VDC 12V 29.2A
QSB350 QSB35048S24 350 W 36 to 75 VDC 24V 14.6A
QSB350 QSB35048S28 350 W 36 to 75 VDC 28V 12.5A
QSB350 QSB35048S48 350 W 36 to 75 VDC 48V 7.3A
QSB350 QSB35048S3V3 350 W 36 to 75 VDC 3.3V 70A

Specifications


Dimensions

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

Input Voltage

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

Efficiency

81-92%

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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