在軟啟動電容的選擇上,手冊的說明看不懂,求解釋。
中文手冊里是這么寫的:“電容CSTART的數(shù)值應(yīng)盡可能地小,保證在啟動時可連續(xù)7個周期出現(xiàn)峰值電流,且該電流能夠稍小于在電壓跌落及滿載時的峰值電流。”,
英文手冊是這么寫的:“Capacitor CSTART should be sized at the minimum possible value that exhibits a 7 consecutive-cycle peak current at start-up that is just below the peak current measured at brown-out and full load.”。
這句話如何解釋?望指教,謝謝。