矽力杰SY7219中文资料规格书pdf下载电源管理芯片

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Application Note ANSY7219 High Current Step Up Regulator Preliminary Specification General Description SY7219 is a high efficiency currentmode control Boost DC to DC regulator with an integrated 65m RDSON Nchannel MOSFET The OFF time and the peak current limit can be programmed for more applications Ordering Information SY7219 SY7219 Temperature Code Temperature Code Package Code Package Code Optional Spec Code Optional Spec Code Ordering Number SY7219DBC Package ty......