图5 箝位电路在反激式变换器中的应用 Fig.5 The flyback converter clamp circuit in application 图中: :箝位电容两端间的电压, :输入电压, :开关管漏极电压, :一次绕组的电感量, :一次绕组的漏感量。 3 实验结果 设计如下大功率LED驱动电源,输入电压范围是交流85~265V,输出电压是76V,输出电流是250mA,...
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9.1.1 Open-Loop Test Fixture The following application is an open-loop laboratory test fixture. This circuit demonstrates the setup and use of the UCx84x devices and their internal circuitry. In the open-loop laboratory test fixture (see Figure 9-1), high peak currents associated with loads ...
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SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without ...
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