HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER

DESCRIPTION The UC384XT family of control ICs 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 imple mented circuits include a trimmed oscillator for precise DUTY CYCLE CONTROL under vo

文件：228.73 Kbytes 页数：15 Pages

STMICROELECTRONICS

意法半导体

HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER

DESCRIPTION The UC384XT family of control ICs 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 imple mented circuits include a trimmed oscillator for precise DUTY CYCLE CONTROL under vo

文件：228.73 Kbytes 页数：15 Pages

STMICROELECTRONICS

意法半导体

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

未分类制造商

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

友达电子