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  1. digchips.com › parts › datasheetGM3844A-S14 datasheet - Current Mode PWM Controller

    GM3844A-S14 Current Mode PWM Controller Low Start-Up and Operating Current Automatic Feed Forward Compensation Current Mode Operating Frequency to 500kHz Trimmed Oscillator Discharge Current for Precise Duty Cycle Control Latching PWM for Cycle-By-Cycle Current Limiting Undervoltage Lockout

  2. www.alldatasheet.com › 189444 › GAMMAGM3844A Datasheet(PDF) - Gamma Microelectronics Inc.

    GM3844A Product details. GM384XA series is high performance with fixed frequency current mode PWM controllers. They are specially designed for off-Line and DC-to-DC converter applications with minimum external components. These devices feature a trimmed oscillator for precise duty cycle control, a temperature compensated reference, high gain ...

  3. apmkr.com › product › pdfDescription Features Low Start-Up and Operating Current ...

    GM3842A and GM3844A have UVLO thresholds of 16V (on)/10V(off); GM3843A and GM3845A have UVLO thresh-olds of 8.4V (on)/ 7.6V (off). GM3842A and GM3843A oper-ate within 100% duty cycle; GM3844A and GM3845A oper-ate within 50% duty cycle. G M 4 3 1 Features Low Start-Up and Operating Current Automatic Feed Forward Compensation

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    • GM3844A Datasheet(PDF) - Gamma Microelectronics Inc.
    • GM3844A Datasheet(PDF) - Gamma Microelectronics Inc.
    • GM3844A datasheet(1/8 Pages) GAMMA | CURRENT MODE PWM CONTROLLER
    • GM3844A datasheet(1/8 Pages) GAMMA | CURRENT MODE PWM CONTROLLER

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  5. www.hengyuanmicro.com › wp-content › uploadsAvailable Options Application - hengyuanmicro

    GM3844A, GM3845A CURRENT MODE PWM CONTROLLER Electrical Characteristics (T A = 0°C to 70°C, VCC=15V, C T =3.3nF, R T =10k , unless otherwise specified) Parameter Symbol Condition Min Typ Max Unit Undervoltage Lockout Section Start Threshold V TH(ST) GM3842A, GM3844A 14.5 16.0 17.5 V GM3843A, GM3845A 7.8 8.4 9.0 Minimum Operating

  6. html.alldatasheet.com › GM3844A › 150GM3844A datasheet(1/8 Pages) GAMMA | CURRENT MODE PWM CONTROLLER

    1GM3842A, GM3843AGM3844A, GM3845ACURRENT MODE PWM CONTROLLERwww.gammamicro.com.twDescriptionGM384XA series is high performance with fixed-frequency current mode PWM controllers. Theyare specially designed for off-Line and DC-to-DCconverter applications with minimum external Datasheet search, datasheets, Datasheet search site for Electronic Components and Semiconductors, integrated circuits ...

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  8. digchip.com › datasheets › partsGM3842 datasheet - Current Mode PWM Controller - DigChip

    All this in a simple or SOP-8 package! GM3842A and GM3844A have UVLO thresholds (on)/10V(off); GM3843A and GM3845A have UVLO thresholds 8.4V (on)/7.6V (off). GM3842A and GM3843A operate within 100% duty cycle; GM3844A and GM3845A operate within 50% duty cycle. SIMPLIFIED BLOCK DIAGRAM

  9. www.alldatasheet.com › viewGM3844 Datasheet, PDF - Alldatasheet

    GM3844 Datasheet. Part #: GM3844A. Datasheet: 628Kb/19P. Manufacturer: Gamma Microelectronics Inc.. Description: HIGH PERFORMANCE CURRENT MODE PWM CONTROLLERS. 8 Results.