QSB350 Series
4:1 half brick baseplate cooled 350W DC-DC converters for ITE & industrial electronics applications
The QSB350 series offers a compact 350W DC-DC converter solution in an industry standard ½ brick package, with integral baseplate for conduction cooling. Available in two input ranges, covering 9V to 36VDC & 18V to 75VDC.
Standard features are: output voltage trim, remote sense, remote On/Off, a wide operating temperature range and includes protection for over current, over temperature and over voltage.
The QSB350 is highly suited to telecommunications, distributed power architectures, battery operated equipment, industrial electronics, mobile equipment and many other applications.
Features
- Regulated single outputs 3.3V to 48VDC
- 4:1 input ranges 9V to 36VDC & 18V to 75VDC
- Baseplate cooled ½ brick package
- 1.5kVDC isolation
- Output trim ±10%
- Remote sense
- Remote On/Off
- -40°C to +100°C operating temperature
- 3 year warranty
| Image | Model Name | Power | Input Voltage | Output Voltage | Output Current | Datasheet | Stock Check | RFQ |
|---|---|---|---|---|---|---|---|---|
|
QSB35024S05 | 350W | 18 to 36VDC | 5V | 70A | Datasheet | Stock | RFQ |
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QSB35024S12 | 350W | 18 to 36VDC | 12V | 29.2A | Datasheet | Stock | RFQ |
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QSB35024S24 | 350W | 18 to 36VDC | 24V | 14.6A | Datasheet | Stock | RFQ |
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QSB35024S28 | 350W | 18 to 36VDC | 28V | 12.5A | Datasheet | Stock | RFQ |
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QSB35024S48 | 350W | 18 to 36VDC | 48V | 7.3A | Datasheet | Stock | RFQ |
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QSB35024S3V3 | 350W | 18 to 36VDC | 3.3V | 70A | Datasheet | Stock | RFQ |
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QSB35048S05 | 350W | 36 to 75VDC | 5V | 70A | Datasheet | Stock | RFQ |
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QSB35048S12 | 350W | 36 to 75VDC | 12V | 29.2A | Datasheet | Stock | RFQ |
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QSB35048S24 | 350W | 36 to 75VDC | 24V | 14.6A | Datasheet | Stock | RFQ |
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QSB35048S28 | 350W | 36 to 75VDC | 28V | 12.5A | Datasheet | Stock | RFQ |
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QSB35048S48 | 350W | 36 to 75VDC | 48V | 7.3A | Datasheet | Stock | RFQ |
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QSB35048S3V3 | 350W | 36 to 75VDC | 3.3V | 70A | Datasheet | Stock | RFQ |
