How to Improve DC/DC Converter Performance with Phase Shifting Time Delay
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چکیده
In most step-down power conversions, where multiple output voltages are required to regulate off a single input source, the switching regulators can impose high input root mean square (RMS) current and noise when delivering point-of-load (POL) power to FPGAs, DSPs and microprocessors. To combat this, designers will typically implement high input filtering (at additional cost) to reduce conducted electromagnetic interference (EMI) and/or radiated EMI, and to control the higher system I2R power losses.
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