HIGH PRECISION CC/CV PRIMARY SIDE SWITCHING REGULATOR

文件：200.55 Kbytes 页数：6 Pages

UTC

友顺

HIGH PRECISION CC/CV PRIMARY SIDE SWITCHING REGULATOR

文件：226.31 Kbytes 页数：7 Pages

UTC

友顺

HIGH PRECISION CC/CV PRIMARY SIDE SWITCHING REGULATOR

文件：226.31 Kbytes 页数：7 Pages

UTC

友顺

HIGH PRECISION CC/CV PRIMARY SIDE SWITCHING REGULATOR

文件：226.65 Kbytes 页数：7 Pages

UTC

友顺

HIGH PRECISION CC/CV PRIMARY SIDE SWITCHING REGULATOR

文件：226.65 Kbytes 页数：7 Pages

UTC

友顺

HIGH PRECISION CC/CV PRIMARY SIDE SWITCHING REGULATOR

文件：200.55 Kbytes 页数：6 Pages

UTC

友顺

HIGH PRECISION CC/CV PRIMARY SIDE SWITCHING REGULATOR

The UTC UPSRB01 is a primary control unit for switch mode 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) flyba including Cycle-by-cycle \n·current limiting, output over voltage protection, VDD over voltage \n·protection, feedback loop open protection, short circuit protection, \n·leading edge blanking, OTP, VDD under voltage lockout, etc.;

UTC

友顺

HIGH PRECISION CC/CV PRIMARY SIDE SWITCHING REGULATOR

The UTC UPSRB01B is a primary control unit for switch mode 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) flyb including Cycle-by-cycle current limiting,  output over voltage protection, VDD over voltage protection, feedback loop open protection, short circuit protection, leading edge blanking, OTP, VDD under voltage lockout, etc.    FEATURES   ±5% constant voltage regulation at universal AC input Prima;

UTC

友顺