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Same model may have multiple batches, images only for reference.
KA3843B Real Image
Same model may have multiple batches, images only for reference.

KA3843B

Part No KA3843B
Manufacturer Fairchild/ON Semiconductor
Catalog PMIC - Voltage Regulators - DC DC Switching Controllers
Description IC REG CTRLR 8DIP
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Fairchild/ON Semiconductor
Packaging Tube/Rail
Status Active
Output Type Transistor Driver
Number of Outputs 1
Output Phases 1
Supply Voltage - Operating 7.6 V to 30 V
Frequency - Switching Up to 500kHz
Duty Cycle (Max) 97%
Synchronous Rectifier Yes
Clock Sync No
Control Operating Temperature 0°C to 70°C (TA)
Case / Package 8-DIP
Win Source Part Number 107347-KA3843B
Popularity Medium
Supply and Demand Status Balance
Quantity per package 3k pcs
Ultra Librarian 3D Model Ultra Librarian KA3843B CAD Model

Description

The supply and demand status of this product is balanced.

  • Synchronous Rectifier: Yes
  • Output Type: Transistor driver

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290+ $0.4019 $116.5510
450+ $0.3892 $175.1400
615+ $0.3777 $232.2855
795+ $0.3650 $290.1750
1,065+ $0.3269 $348.1485
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Availability: 42,000 pieces
MOQ: 120 pcs
Order Increment : 1 pcs
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