LOW-POWER HIGH PRECISION CC/CV PRIMARY SIDE

DESCRIPTION The UTC UC1100 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

文件：224.74 Kbytes 頁數(shù)：6 Pages

UTC

友順

LOW-POWER HIGH PRECISION CC/CV PRIMARY SIDE SWITCHING REGULATOR

The UTC UC1100 is a primary control unit for switch modecharger and adapter applications. The controlled variable istransferred by an auxiliary winding from the secondary to theprimary side. The device uses Pulse Frequency Modulation (PFM)method to build discontinuous conduction mode (DCM) flybackpo including Cycle-by-cyclecurrent limiting, output over voltage protection, feedback loop openprotection, short circuit protection, leading edge blanking, VCCunder voltage lockout, etc.??FEATURES ? Primary side control for rectangular constant current and constant voltage output 30mW no-load input pow;

UTC

友順

LOW-POWER HIGH PRECISION CC/CV PRIMARY SIDE

DESCRIPTION The UTC UC1100 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

文件：224.74 Kbytes 頁數(shù)：6 Pages

UTC

友順

Advanced modem/audio analog front-end

文件：290.19 Kbytes 頁數(shù)：36 Pages

PHI

PHI

Advanced modem/audio analog front-end

文件：290.19 Kbytes 頁數(shù)：36 Pages

PHI

PHI

25 to 30 Watt DC-DC Converters

文件：404.57 Kbytes 頁數(shù)：2 Pages

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