CURRENT MODE PWM CONTROLLER

[[Champion Microelectronic Corp.] GENERAL DESCRIPTION The CM3842/43 are fixed frequency current-mode PWM controllers specially designed for OFF-Line switching power supply and DC-to-DC converters with a minimum number of external components. These devices feature a trimmed oscillator for precise

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CURRENT MODE PWM CONTROLLER

GENERAL DESCRIPTION\nThe CM3842/43 are fixed frequency current-mode PWM controllers specially designed for OFF-Line switching\npower supply and DC-to-DC converters with a minimum number of external components. These devices feature\na trimmed oscillator for precise duty cycle control, a temperature Low Start-Up current ( typ. 200μA)\nOptimized for Off-Line and DC-to-DC Converters\nMaximum Duty Cycle\nU.V.L.O. with Hysteresis\nOperating Frequency Up to 500KHz\nInternal Trimmed Bandgap Reference\nHigh Current Totem Pole Output?\nError Amplifier With Low Output Resistance\nAvailable in 8-Pin Plas;

Champion

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CURRENT MODE PWM CONTROLLER

[[Champion Microelectronic Corp.] GENERAL DESCRIPTION The CM3842/43 are fixed frequency current-mode PWM controllers specially designed for OFF-Line switching power supply and DC-to-DC converters with a minimum number of external components. These devices feature a trimmed oscillator for precise

文件：638.72 Kbytes 頁數(shù)：12 Pages

ETCList of Unclassifed Manufacturers

未分類制造商

CURRENT MODE PWM CONTROLLER

[[Champion Microelectronic Corp.] GENERAL DESCRIPTION The CM3842/43 are fixed frequency current-mode PWM controllers specially designed for OFF-Line switching power supply and DC-to-DC converters with a minimum number of external components. These devices feature a trimmed oscillator for precise

文件：638.72 Kbytes 頁數(shù)：12 Pages

ETCList of Unclassifed Manufacturers

未分類制造商