QSB400 Series
4:1 full brick baseplate cooled 400W DC-DC converters for ITE & industrial electronics applications
The QSB400 series offers a compact 400W DC-DC converter solution in an industry standard full 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 QSB400 is highly suited to telecommunications, distributed power architectures, battery operated equipment, industrial electronics, mobile equipment and many other applications.
Features
- Regulated single outputs 5V to 48VDC
- 4:1 input ranges 9V to 36VDC & 18V to 75VDC
- Baseplate cooled full 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 |
|---|---|---|---|---|---|---|---|---|
|
QSB40024S05 | 400W | 9 to 36VDC | 5V | 80A | Datasheet | Stock | RFQ |
|
|
QSB40024S12 | 400W | 9 to 36VDC | 12V | 33.3A | Datasheet | Stock | RFQ |
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QSB40024S24 | 400W | 9 to 36VDC | 24V | 16.6A | Datasheet | Stock | RFQ |
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|
QSB40024S28 | 400W | 9 to 36VDC | 28V | 14.3A | Datasheet | Stock | RFQ |
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QSB40024S48 | 400W | 9 to 36VDC | 48V | 8.3A | Datasheet | Stock | RFQ |
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|
QSB40048S05 | 400W | 18 to 75VDC | 5V | 80A | Datasheet | Stock | RFQ |
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QSB40048S12 | 400W | 18 to 75VDC | 12V | 33.3A | Datasheet | Stock | RFQ |
|
|
QSB40048S24 | 400W | 18 to 75VDC | 24V | 16.6A | Datasheet | Stock | RFQ |
|
|
QSB40048S28 | 400W | 18 to 75VDC | 28V | 14.3A | Datasheet | Stock | RFQ |
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|
QSB40048S48 | 400W | 18 to 75VDC | 48V | 8.3A | Datasheet | Stock | RFQ |
