HIGH PRECISION CC/CV PRIMARY SIDE SWITCH

文件：218.63 Kbytes 页数：7 Pages

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HIGH PRECISION CC/CV PRIMARY SIDE SWITCH

文件：218.63 Kbytes 页数：7 Pages

UTC

友顺

HIGH PRECISION CC/CV PRIMARY SIDE SWITCH

The UTC USRB01A is a primary controller for charger and adapter applications. The controlled variable is transferred by an auxiliary winding from the secondary to the primary side. The device uses Pulse Frequency Modulation (PFM) method to build discontinuous conduction mode (DCM) flyback power supp • ±5% constant voltage regulation at universal AC input \n• High precision constant current regulation at universal AC input \n• Eliminates control loop compensation circuitry \n• Random frequency modulation to reduce system EMI \n• Programmable cable drop compensation \n• Built-in primary windi;

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QFN36

MICROCHIP

微芯科技

上传：深圳市勤尚伟业电子有限公司

QFN36

MICROCHIP/微芯

上传：深圳市拓亿芯电子有限公司