Isolated DC-DC Converters
Isolated DC-DC Converters
KOLT Brick Modules are cutting-edge electronic building blocks with digital control
-55°C operating temperature
DC-DC converter module delivers up to 500 W and 42 A continuous current. It is designed to meet EMI requirements with KRFL family filters and has superior noise and ripple performance. Converter is fully protected to operate reliably under all kinds of disturbances.
The advanced thermal management of the brick engineered by KOLT allows operation of the converter in extreme environment. Variety of combinations resulting from input voltage range, output voltage, and power selections ensures adaptability to different conditions and configurations.
| Part Number | Input Voltage | Power | Output Voltage | Package | Datasheet | 3D Model | Footprint |
| KRBM08-DC28-P300-DC12-QB | 16-40 VDC | 300 W | 12 VDC | Quarter Brick |  |
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| KRBM08-DC28-P300-DC28-QB | 16-40 VDC | 300 W | 28 VDC | Quarter Brick | |
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| KRBM03-DC28-P500-DC12-HB | 16-40 VDC | 500 W | 12 VDC | Half Brick | |
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| KRBM03-DC28-P500-DC28-HB | 16-40 VDC | 500 W | 28 VDC | Half Brick | |
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| KRBM05-DC28WE-P250-DC12-HB | 9-70 VDC | 250 W | 12 VDC | Half Brick | |
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| KRBM05-DC28WE-P250-DC28-HB | 9-70 VDC | 250 W | 28 VDC | Half Brick | |
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Contact KOLT for current product specific long form data / additional qualification data and lead times
Other output voltages available on request
Isolated DC-DC Quarter Brick
KRBM08-DC28-P300-DC28-QB
Features
- Isolated DC-DC Quarter Brick
- Up to 300 W Output Power
- 92% Efficiency at Full Load
Isolated DC-DC Half Brick
KRBM03-DC28-P500-DC28-HB
Features
- Isolated DC-DC Half Brick
- Up to 500 W Output Power
- 90% Efficiency at Full Load
Isolated Wide Input DC-DC Half Brick
KRBM05-DC28WE-P250-DC12-HB
Features
- Isolated Wide Input DC-DC Half Brick
- Up to 250 W Output Power
- 90% Efficiency at Full Load