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подскажите плиз. А что такое есть "Current ramp" по-нашенски (я думал нарастание/спад тока) ? В особенности в этом контексте...
High-efficiency voltage conversion is maintained throughout the range of operating conditions by using PWM mode for normal- to high-current loads, then switching to LDO mode during very light loads to eliminate the PWM circuit's quiescent current, switching losses and noise. Integrated MOSFETs, current ramps and compensation techniques simplify the circuit-board design of power management systems that drive portable devices.
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