As automotive electronics continue to make advances, there is an increasing demand for powering electronic components. Now vehicle mounting designs, for example, also require inverters, motors and high-voltage batteries, and they have become more high-density with each generation. As a result, the power capacity must be increased for DC/DC converters, and they must be downsized further and made more lightweight. To address these expectations, Shindengen offers low-loss from soft switching circuits, as well as high heat dissipation and thermal dissipation technology. In addition, full digital control with a DSP (digital signal processor) helps optimize power control, strengthen safety designs and enable communication with the controlling ECU. The DC/DC converter has the advantage of being able to combine specific circuits and components to support various vehicle cooling methods using one of the following three types: forced air cooling type, non-waterproof and waterproof water cooling types.
Step-Down Insulated Converter
Use | For HEVs, P-HEVs, EVs and FCVs |
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This insulated DC/DC converter with air cooling converts power with high efficiency, ranging from high-voltage batteries to low-voltage batteries (12 V).
Specifications
The following specifications of input voltage range are avaible.
Input voltage range |
Input[Standard]:DC180V~DC310V |
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Output voltage | 7–16 V |
Output current rating | 150 A (rated value) and 175 A (maximum) |
Cooling type | Air cooling |
Features | Maximum efficiency 95.4% |
Waterproof, Step-Down Insulated Converter
Use | For HEVs, P-HEVs, EVs and FCVs |
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This waterproof, insulated DC/DC converter with water cooling converts power with high efficiency, ranging from high-voltage batteries to low-voltage batteries (12 V).
Specifications
The following specifications of input voltage range are available.
Input voltage range |
Input[Standard]:DC180V~DC310V |
---|---|
Output voltage | 7–16 V |
Output current rating | 150 A (rated value) and 175 A (maximum) |
Cooling type | Water cooling |
Features | Maximum efficiency 95.4% |