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KA3883, KA3883C, KA3883CDTF

KA3883, KA3883C, KA3883CDTF Selling Leads, Datasheet

MFG:Fairchild Semiconductor  Category:Integrated Circuits (ICs)  Package Cooled:SMD-8  D/C:05+

KA3883, KA3883C, KA3883CDTF Picture

KA3883, KA3883C, KA3883CDTF Datasheet download

Five Points

Part Number: KA3883

Category: Integrated Circuits (ICs)

MFG: Fairchild Semiconductor

Package Cooled: SMD-8

D/C: 05+

Description: IC CTRLR PWM SMPS UVLO 8SOIC

 

 
 
 
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KA3883 Suppliers

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  • KA3883

  • Vendor: SAMSUNG Pack: DIP D/C: 05+& Qty: 533 Note: ,  Adddate: 2026-06-04
  • Inquire Now
  • shantou kelixin electrion CO.,Ltd   China
    Contact: Mr.WeishengKE   MSN:stklxdz@hotmail.com
    Tel: 086-0755-83047453
    Fax: 086-0755-82885309
    (16)
  • KA3010D

  • Vendor: FCS D/C: 07+& Qty: 20  Adddate: 2026-06-04
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  • Pu Hai Electronics   China
    Contact: Mr.Xu  
    Tel: 86-21-32515176
    Fax: --
    (13)

About KA3883

PDF/DataSheet Download

Datasheet: KA3883

File Size: 71170 KB

Manufacturer: FAIRCHILD [Fairchild Semiconductor]

Download : Click here to Download

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KA3883C Suppliers

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  • KA3010D

  • Vendor: FCS D/C: 07+& Qty: 20  Adddate: 2026-06-04
  • Inquire Now
  • Pu Hai Electronics   China
    Contact: Mr.Xu  
    Tel: 86-21-32515176
    Fax: --
    (13)

About KA3883C

PDF/DataSheet Download

Datasheet: KA3883C

File Size: 44098 KB

Manufacturer: FAIRCHILD [Fairchild Semiconductor]

Download : Click here to Download

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KA3883CDTF Suppliers

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  • KA3010D

  • Vendor: FCS D/C: 07+& Qty: 20  Adddate: 2026-06-04
  • Inquire Now
  • Pu Hai Electronics   China
    Contact: Mr.Xu  
    Tel: 86-21-32515176
    Fax: --
    (13)

About KA3011

PDF/DataSheet Download

Datasheet: KA3011

File Size: 325462 KB

Manufacturer: FAIRCHILD [Fairchild Semiconductor]

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KA3883 Parameters

KA3883C 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

KA3883 General Description

SMPS Controller

KA3883 Maximum Ratings

Parameter Symbol Value Unit
Supply voltage VCC 30 V
Output current IO +1 A
Analog inputs (pin2, 3) VI(ANA) -0.3 to 6.3 V
Error amp. output sink current ISINK(EA) 10 mA
Power dissipation PD 1 W

KA3883 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

KA3883 Typical Application

KA3883C Datasheet

KA3883C Parameters

Technical/Catalog InformationKA3883C
VendorFairchild Semiconductor
CategoryIntegrated Circuits (ICs)
PackagingTube
Package / Case8-DIP
Power (Watts)1W
Voltage - Input12 ~ 30 V
Voltage - Output-
Frequency Range47 ~ 57kHz
Operating Temperature0°C ~ 70°C
Output Isolation-
Lead Free StatusLead Free
RoHS StatusRoHS Compliant
Other Names KA3883C
KA3883C

KA3883C General Description

SMPS Controller

KA3883C Maximum Ratings

Parameter
Symbol
Value
Unit
Supply Voltage
VCC
30
V
Output Current
IO
±1
A
Analog Inputs (pin 2, 3)
VI(ANA)
-0.3 to 6.3
V
Error Amp. Output Sink Current
ISINK(EA)
10
mA
Power dissipation
PD
1
W
Thermal Resistance, Junction-to-Air (Note4)
8-SOP
Tja
280
°C/W
8-DIP

95

Storage temperature range
TSTG
-65 ~ 150
°C

KA3883C 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

KA3883C Typical Application

KA3883C Datasheet

KA3883CDTF Parameters

Technical/Catalog InformationKA3883CDTF
VendorFairchild Semiconductor
CategoryIntegrated Circuits (ICs)
PackagingTape & Reel (TR)
Package / Case8-SOIC
Power (Watts)1W
Voltage - Input12 ~ 30 V
Voltage - Output-
Frequency Range47 ~ 57kHz
Operating Temperature0°C ~ 70°C
Output Isolation-
Lead Free StatusLead Free
RoHS StatusRoHS Compliant
Other Names KA3883CDTF
KA3883CDTF

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