QSB15048W Series
150W wide input 8:1 half brick baseplate cooled DC-DC converters for ITE & industrial electronics applications
The QSB15048W series have an ultra-wide 8:1 input voltage range of 9 to 75VDC providing a flexible single solution for nominal inputs of 12, 24 & 48VDC, making these devices particularly suitable for mobile applications running from battery or vehicle supplies.
Baseplate or heatsink cooling allows operation over a wide temperature range from -40°C to +100°C. Standard features include both remote On/Off and remote sense. Protection features include input under-voltage lockout, overvoltage, short circuit and over load conditions while providing thermal shutdown in overtemperature conditions. Isolation voltage is 1.5kVDC and the output is tightly regulated to within ±0.2% for line changes and ±0.2% maximum under all load conditions.
Features
- Regulated single outputs 12 to 48VDC
- 8:1 input range 9 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 |
|---|---|---|---|---|---|---|---|---|
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QSB15048WS12 | 150 W | 9 to 75 VDC | 12V | 12.5A | Datasheet | Stock | RFQ |
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QSB15048WS15 | 150 W | 9 to 75 VDC | 15V | 10A | Datasheet | Stock | RFQ |
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QSB15048WS24 | 150 W | 9 to 75 VDC | 24V | 6.25A | Datasheet | Stock | RFQ |
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QSB15048WS28 | 150 W | 9 to 75 VDC | 28V | 5.35A | Datasheet | Stock | RFQ |
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QSB15048WS48 | 150 W | 9 to 75 VDC | 48V | 3.13A | Datasheet | Stock | RFQ |