DC1317A-C,使用 LT1952EGN-1 的演示板,10A 单开关同步正激
控制器时,Vin=18V 至 72V,Vout=12V。有源
复位电路可以提高宽输入电压应用中的效率。 DC1317A-C 将隔离式 18V 至 72V 输入转换为 12V 输出,并根据冷却情况提供超过 12A 的输出电流。在确定冷却要求时,必须考虑实际输入电压范围和连续最大输出电流。该转换器工作频率为 300kHz,峰值效率大于 94%。 DC1317 可轻松修改以生成 0.6V 至 48V 范围内的输出电压。输出电流受限于高达 150W 的总输出功率
说明
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DC1317A-C, Demo Board using the LT1952EGN-1, Vin=18V to 72V, Vout=12V at 10A Single Switch Synchronous forward Controller. The Active Reset circuit can improve the efficiency in wide input voltage applications. The DC1317A-C converts isolated 18V to 72V input to 12V output and provides over 12A of output current depending on cooling. When determining the cooling requirements the actual input voltage range and continuous maximum output current must be taken into account. The converter operates at 300kHz with the peak efficiency greater than 94%. The DC1317 can be easily modified to generate output voltages in the range from 0.6V to 48V. The output currents are limited by total output power of up to 150W
主要特色
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Conversion Type
DC to DC
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Input Voltage
18 to 72 V
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Output Voltage
12 V
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Output Current
10 A
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Output Power
150 W
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Efficiency
94 %
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Topology
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