Wide input voltage power supply
作者： Milind Ratnaparkhi , Keith Welker
DOI:
关键词: Power semiconductor device 、 Electronic engineering 、 Power supply rejection ratio 、 Power optimizer 、 Power factor 、 Constant power circuit 、 AC adapter 、 Engineering 、 Switched-mode power supply 、 Switched-mode power supply applications
摘要: A ground power unit having a supply capable of accepting wide range AC input voltages and producing one or more DC signals for powering components the GPU is disclosed. In embodiment, includes rectifier that converts an to link power. The gate driving circuit has MOSFET transistor which, under control PWM controller, produces switched signal. output drive circuitry are provided transformer, which modulates first signal load independent second dependent.
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