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UC3843B даташит ( Даташиты, Даташиты )

Номер в каталоге Описание Производители PDF
5 UC3843B   HIGH PERFORMANCE CURRENT MODE CONTROLLERS

UNISONIC TECHNOLOGIES CO., LTD UC3842B/3843B LINEAR INTEGRATED CIRCUIT HIGH PERFORMANCE CURRENT MODE CONTROLLERS  DESCRIPTION The UTC UC3842B/3843B are specifically designed for off-line and dc-to-dc converter applications offering the designer a cost-effective solution with minimal external components. The UC3842B has UVLO thresholds 16V (on) and 10V(off), ideally suited for off-line converters. The UC3843B is tailored for lower voltage applications having UVLO thresholds of 8.4V(on) and 7.6V(off).  FEATURE
UTC
UTC
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4 UC3843B   (UC3842B - UC3845B) HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER

® UC2842B/3B/4B/5B UC3842B/3B/4B/5B HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER . . . . . . . . . TRIMMED OSCILLATOR FOR PRECISE FREQUENCY CONTROL OSCILLATOR FREQUENCY GUARANTEED AT 250kHz CURRENT MODE OPERATION TO 500kHz AUTOMATIC FEED FORWARD COMPENSATION LATCHING PWM FOR CYCLE-BY-CYCLE CURRENT LIMITING INTERNALLY TRIMMED REFERENCE WITH UNDERVOLTAGE LOCKOUT HIGH CURRENT TOTEM POLE OUTPUT UNDERVOLTAGE LOCKOUT WITH HYSTERESIS LOW START-UP AND OPERATING CURRENT Minidip SO8 DESCRIPTION TheUC3
ST Microelectronics
ST Microelectronics
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3 UC3843B   (UC3842B / UC3843B) HIGH PERFORMANCE CURRENT MODE CONTROLLERS

UC3842B, UC3843B, UC2842B, UC2843B High Performance Current Mode Controllers The UC3842B, UC3843B series are high performance fixed frequency current mode controllers. They are specifically designed for Off−Line and DC−DC converter applications offering the designer a cost−effective solution with minimal external components. These integrated circuits feature a trimmed oscillator for precise duty cycle control, a temperature compensated reference, high gain error amplifier, current sensing comparator, and a high
ON Semiconductor
ON Semiconductor
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2 UC3843B   (UC3842B / UC3843B) HIGH PERFORMANCE CURRENT MODE CONTROLLERS

Order this document by UC3842B/D UC3842B, 43B UC2842B, 43B High Performance Current Mode Controllers The UC3842B, UC3843B series are high performance fixed frequency current mode controllers. They are specifically designed for Off–Line and dc–to–dc converter applications offering the designer a cost–effective solution with minimal external components. These integrated circuits feature a trimmed oscillator for precise duty cycle control, a temperature compensated reference, high gain error a
Motorola
Motorola
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1 UC3843B   UC3842B/3B/4B/5B - High Performance Current Mode Controllers

High Performance Current Mode Controllers General Description UC3842B/3B/4B/5B,UC2842B/3B Package outline The UC3842B/3B/4B/5B, series are high performance fixed frequency current mode controllers. They are specifically designed for Off–Line and dc–to–dc converter applications offering the designer a cost–effective solution with minimal external components. These integrated circuits feature a trimmed oscillator for precise duty cycle control, a temperature compensated reference, high gain error amplifier, curr
American First Semiconductor
American First Semiconductor
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CD4515BC

The CD4514BC and CD4515BC are 4-to-16 line decoders with latched inputs implemented with complementary MOS (CMOS) circuits constructed with N- and P-channel enhancement mode transistors.

Fairchild Semiconductor
Fairchild Semiconductor
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HV101WU1-1E6

HV101WU1-1E6 is a color active matrix TFT LCD module using amorphous silicon TFT's (Thin Film Transistors) as an active switching devices.

HYDIS
HYDIS
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На первой странице data sheets приводятся:
свойства компонента (features), его основные параметры (quick reference data), обозначение на принципиальных схемах (symbol), краткое описание (general description).



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