KA3882ED ,SMPS ControllerElectrical Characteristics(V = 15V, R = 10kΩ , C = 3.3nF, T = 0°C to +70°C, Unless otherwise specif ..
KA3883 ,SMPS CONTROLLERFEATURES• Low Start Current 0.2mA (typ)• Operating Range Up To 500KHz• Cycle by Cycle Current Lim ..
KA3883 C ,SMPS ControllerElectrical Characteristics(V = 15V, R = 10kΩ , C = 3.3nF, T = 0°C to +70°C ,Unless otherwise specif ..
KA3883C ,SMPS ControllerKA3882C/KA3883CSMPS Controller
KA3883CD ,SMPS Controllerapplications. The internal • Cycle by Cycle Current Limiting circuits inc ..
KA3883CDTF ,SMPS ControllerElectrical Characteristics(V = 15V, R = 10kΩ , C = 3.3nF, T = 0°C to +70°C ,Unless otherwise specif ..
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KRC110S , EPITAXIAL PLANAR PNP TRANSISTOR (SWITCHING, INTERFACE CIRCUIT AND DRIVER CIRCUIT)
KRC111M , EPITAXIAL PLANAR PNP TRANSISTOR (SWITCHING, INTERFACE CIRCUIT AND DRIVER CIRCUIT)
KRC111S , EPITAXIAL PLANAR PNP TRANSISTOR (SWITCHING, INTERFACE CIRCUIT AND DRIVER CIRCUIT)
KA3882ED
SMPS Controller
Features Low start current 0.2mA (typ) Operating range up to 500kHz Cycle by cycle current limiting Under voltage lock out with hysteresis Short shutdown delay time: typ.100ns High current totem-pole output Output swing limiting: 22V
DescriptionThe KA3882E/KA3883E is a fixed PWM controller for
Off-Line and DC to DC converter applications. The internal
circuits include a UVLO, a low start-up current circuit, a
temperature compensated reference, a high gain error
amplifier, a current sensing comparator, and the high current
totem-pole output for driving a POWER MOSFET. Also the
KA3882E/KA3883E provides low start-up current below
0.3mA and short shutdown delay time typ. 100ns. The
KA3882E has UVLO threshold of 16V(on) and 10V(off).
The KA3883E is 8.4V(on) and 7.6V(off). The KA3882E and
KA3883E can operate within 100% duty cycle.
