The KA3882C/KA3883C is a fixed PWM controller for Off Line and DC to DC converter applications. The internal circuits include an 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 KA3882C/KA3883C provides low start-up current below 0.3mA and short shutdown delay time typ. 100ns. The KA3882C has the UVLO threshold of 16V (on) and 10V(off). The KA3883C is 8.4V(on) and 7.6V(off). The KA3882C and KA3883C can operate within 100% duty cycle.

Fairchild Semiconductor

Imagens

Augswan

Nomes alternativos do fabricante

onsemi possui diversas marcas em todo o mundo que os distribuidores podem usar como nomes alternativos. onsemi também pode ser conhecido(a) pelos seguintes nomes:

ON Semiconductor
ONS
ONSEMICON
ON SEM
ON SEMICONDUCTO
ON SEMICONDUCTORS
ONSEMIC
ON Semicondu
OSC
ONSE
ON SEMICOND
ON Semiconductor / Fairchild
SCG
ON Semiconductor Cor
ON SEMICO
ONSM
ON SEMICONDUCTOR CORP
onsemi / Fairchild
MOT/ON SEMI
Fairchild/ONSemiconductor
ON Semiconductor Corporation
ON4
ON Semi - ON Semiconductor
ON SEMICONDUCT
ON-SEMI SCG
ON Semiconductor Inc.
onsemiconductor
On Semiconductor Ltd

Histórico de estoque

Tendência de 3 meses: Restocked

Especificações técnicas

Physical

Case/PackageDIP

MountThrough Hole

Number of Pins8

Number of Terminals8

Weight851 mg

Technical

Duty Cycle100 %

Fall Time40 ns

Max Duty Cycle100 %

Max Input Voltage25 V

Max Operating Temperature70 °C

Max Output Current1 A

Max Output Voltage5.1 V

Max Power Dissipation1 W

Max Supply Current17 mA

Max Supply Voltage30 V

Max Switching Frequency500 kHz

Min Input Voltage12 V

Min Operating Temperature0 °C

Min Output Voltage4.9 V

Nominal Input Voltage15 V

Nominal Output Voltage5 V

Number of Circuits1

Number of Outputs1

Operating Supply Current17 mA

Output Current1 A

Rise Time40 ns

Switching Frequency500 kHz

Temperature GradeCommercial

Dimensions

Height - Seated (Max)5.08 mm

Length9.2 mm

Terminal Pitch2.54 mm

Width7.62 mm

Fichas técnicas e documentos

Baixe as fichas de dados e a documentação do fabricante para onsemi KA3883C.

IHS

Datasheet7 páginas4 anos atrás

Datasheet8 páginas23 anos atrás

Fairchild Semiconductor

Augswan

Conformidade

Classificação ambiental

REACH SVHCYes

RoHSCompliant

Declarações de conformidade

Reach Statement8 páginas11 anos atrás

Rohs Statement1 páginas13 anos atrás

Rohs Statement1 páginas14 anos atrás

Reach Statement2 páginas13 anos atrás