DHB75W110
DHB75W110 series high reliability, high performance, 75 watts DOSA half brick DC/DC converter are designed specifically for railway applications. The wide input voltage features a 43Vdc to 160Vdc input that complies with the European EN50155 standard for electronic equipment used on railway rolling stock. There is an extensive choice of output voltage models from 5V to 24V. The converters efficiency is up to 89% and withstand an operation temperature range of -40 to 100 ˚C (Case Temperature). Conformal coating and fully encapsulated package technology provides outstanding thermal, vibration & shock performance, which is ideal for ruggedized applications involving harsh environments. Flexible additional heatsink mount type is available for maximum thermal design requirement.
应用领域 :
Intended application for railway industry. Typical applications include safety monitors, lighting, door control, entertainment, communications and other on board electronical equipment etc.
产品特性
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Wide input range: 43VDC to 160VDC
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Efficiency up to 89%， no minimum load requirement
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Adjustable output voltage: -10% to +10%
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Fixed swithcing frequency, predicted EMI
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Remote ON/OFF control, positive and negative logic options
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3KVAC isolation, DOSA half brick footprint
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Extensive self-protection: UVLO,OVP,OTP,OCP and short protection
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Operating temperature range: -40℃ to +100℃
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Conformal coating +fully encapsulated, high reliability
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Compliance with EN50155 railway standard
| 型号 | 功率(W) | 输入电压(VDC) | 输入范围(VDC) | 输出电压(VDC) | 输出路数 | 隔离电压 | 封装 | 尺寸(Inch) | 3D图纸 | 手册 |
|---|---|---|---|---|---|---|---|---|---|---|
| DHB75W110S05DPL | 75 | 110 | 43-160 | 5 | 1 | 3KVAC | DIP | 1/2 Brick |
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| DHB75W110S05DPT | 75 | 110 | 43-160 | 5 | 1 | 3KVAC | DIP | 1/2 Brick |
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| DHB75W110S05DNL | 75 | 110 | 43-160 | 5 | 1 | 3KVAC | DIP | 1/2 Brick |
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| DHB75W110S05DNT | 75 | 110 | 43-160 | 5 | 1 | 3KVAC | DIP | 1/2 Brick |
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| DHB75W110S12DPL | 75 | 110 | 43-160 | 12 | 1 | 3KVAC | DIP | 1/2 Brick |
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| DHB75W110S12DPT | 75 | 110 | 43-160 | 12 | 1 | 3KVAC | DIP | 1/2 Brick |
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| DHB75W110S12DNL | 75 | 110 | 43-160 | 12 | 1 | 3KVAC | DIP | 1/2 Brick |
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| DHB75W110S12DNT | 75 | 110 | 43-160 | 12 | 1 | 3KVAC | DIP | 1/2 Brick |
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| DHB75W110S15DPL | 75 | 110 | 43-160 | 15 | 1 | 3KVAC | DIP | 1/2 Brick |
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| DHB75W110S15DPT | 75 | 110 | 43-160 | 15 | 1 | 3KVAC | DIP | 1/2 Brick |
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| DHB75W110S15DNL | 75 | 110 | 43-160 | 15 | 1 | 3KVAC | DIP | 1/2 Brick |
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| DHB75W110S15DNT | 75 | 110 | 43-160 | 15 | 1 | 3KVAC | DIP | 1/2 Brick |
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| DHB75W110S24DPL | 75 | 110 | 43-160 | 24 | 1 | 3KVAC | DIP | 1/2 Brick |
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| DHB75W110S24DPT | 75 | 110 | 43-160 | 24 | 1 | 3KVAC | DIP | 1/2 Brick |
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| DHB75W110S24DNL | 75 | 110 | 43-160 | 24 | 1 | 3KVAC | DIP | 1/2 Brick |
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| DHB75W110S24DNT | 75 | 110 | 43-160 | 24 | 1 | 3KVAC | DIP | 1/2 Brick |
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