KA3843B


KA3843B
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Kynix Part #:KY32-KA3843B
Manufacturer Part #:KA3843B
Product Category: PMIC - Voltage Regulators - DC DC Switching Controllers
Manufacturer:Fairchild Semiconductor
Description:IC REG CTRLR 8DIP
Package: 8-DIP (0.300", 7.62mm)
Quantity: 31480 PCS
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
Lead Time: 3(168 Hours)
Data Sheet: datasheetKA3843B Datasheet
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Specifications
Attribute Attribute Value
Manufacturer: Fairchild Semiconductor
Product Category: PMIC - Voltage Regulators - DC DC Switching Controllers
Packaging: Tube
Series: -
Output-Type: Transistor Driver
Function: -
Output-Configuration: Positive
Topology: -
Number-of-Outputs: 1
Output-Phases: 1
Voltage-Supply-Vcc-Vdd: 7.6 V ~ 30 V
Frequency-Switching: Up to 500kHz
Duty-Cycle-Max: 0.97
Synchronous-Rectifier: Yes
Clock-Sync: No
Serial-Interfaces: -
Control-Features: -
Operating-Temperature: 0°C ~ 70°C (TA)
Package-Case: 8-DIP (0.300", 7.62mm)
Supplier-Device-Package: 8-DIP
Switching-Frequency: 500 kHz
Duty-Cycle-Max: 100 %
Output-Current: 1000 mA
Maximum-Operating-Temperature: + 70 C
Mounting-Style: Through Hole
Package-Case: PDIP-8
Fall-Time: 35 ns
Minimum-Operating-Temperature: 0 C
Operating-Supply-Current: 17 mA
Rise-Time: 45 ns
Unit-Weight: 0.030018 oz
Descriptions
Regulator Positive Output DC-DC Controller IC 8-DIP
Digi-Key
SMPS Controller
Arrow
Switching Controllers PWM Control IC
Mouser
Alternate Names
Fairchild Semiconductor has several brands around the world that may alttemate names for KA3843B due to regional differences or acquisition.
KA3843B may also be known as the dollowing names:
  • FAIRCHILD
  • FSC
  • FAIR
  • QTC
  • FAIRCHIL
  • FAI
  • FAIRCHILD SEMI
  • FCS
  • QT OPTO
  • FAIRCH
  • SPT
  • FAIRCHILD SEMICONDUCTOR CORP
  • FAIRCHI
  • FAIRC
  • FARICHILD
  • FAIRCHLD
  • FCH
  • FARA
  • FDS
  • FAIRCHILD SEMICONDUC
  • NSC/FSC
  • FAIRCHILD SEMIC
  • SIGNAL PROCESSING TECHNOLOGIES
  • OTHER
  • FAIRCHILD SEMICONDUCTORS
Search Part Number:KA384 Included word is 10
Part Number Mfr. Package Qty Description Details
Part Number:KA3844 Mfr: Package:8-DIP (0.300", 7.62mm) Qty:865 Description:IC REG CTRLR PWM CM 8-DIP
Part Number:KA38442B Mfr:N/A Package:DIP8 Qty:115 Description:
Part Number:KA3844B Mfr:Fairchild Semiconductor Package:8-DIP (0.300", 7.62mm) Qty:42594 Description:IC REG CTRLR PWM CM 8-DIP
Part Number:KA3842 Mfr:KA Package:DIP Qty:550587 Description:
Part Number:KA3842/KA3843 Mfr:FAIRCHILD Package:DIP8 Qty:1020000 Description:
Part Number:KA3844BD Mfr: Package:SOP-14 Qty:683 Description:
Part Number:KA3842/UC3842 Mfr:KA Package:SOP-8DIP-8 Qty:380585 Description:
Part Number:KA3844BDTF Mfr:SAMSUNG Package:SOP14 Qty:6910 Description:
Part Number:KA3842A Mfr:FAIRCHILD Package:DIP8 Qty:68487 Description:
Part Number:KA3845 Mfr: Package:DIP-8 Qty:6067 Description:
KA3843B Related Product Picture
  • KA3844
  • KA38442B
  • KA3844B
  • KA3842
  • KA3842/KA3843
  • KA3844BD
  • KA3842/UC3842
  • KA3844BDTF
  • KA3842A
  • KA3845
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Package

Step1Product
Step2Casing drivepipe
Step3Anti-static bag
Step4Packaging boxes
Step5Bar-code shipping tag

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