CURRENT MODE PWM CONTROL CIRCUITS

DESCRIPTION The UTC3843D/E provides the necessary features to implement off-line or DC to DC fixed frequency current mode control schemes with a minimal external parts count. Internally implemented circuits include under-voltage lockout featuring start up current less than 1mA, a precision re

文件：80.65 Kbytes 页数：9 Pages

ETCList of Unclassifed Manufacturers

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DC-DC芯片

YW

友旺

CURRENT MODE PWM CONTROL CIRCUITS

DESCRIPTION The UTC UC3842A/3843A provide the necessary functions to implement off-line or DC to DC fixed frequency current mode , controlled switching circuits with a minimal external part count FEATURES * Low external part count. * Low start up current ( Typical 0.12mA ) * Automatic feed fo

文件：114.45 Kbytes 页数：7 Pages

UTC

友顺

CURRENT MODE PWM CONTROL CIRCUITS

DESCRIPTION The YD3843 provides the necessary features to implement off-line or DC to DC fixed frequency current mode control schemes with a minimal external parts count. FEATURES * Optimized for off-line and DC to DC converts * Low start up current(

文件：85.66 Kbytes 页数：4 Pages

YOUDA

无锡市友达