8 SOIC
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UC3842BD1G

DigiKey Part Number
UC3842BD1GOS-ND
Manufacturer
onsemi
Manufacturer Product Number
UC3842BD1G
Description
IC REG CTRLR BST FLYBK ISO 8SOIC
Customer Reference
Detailed Description
Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
Datasheet
 Datasheet
EDA/CAD Models
UC3842BD1G Models
Product Attributes
Type
Description
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Category
Manufacturer
onsemi
Series
-
Packaging
Tube
Part Status
Obsolete
Output Type
Transistor Driver
Function
Step-Up, Step-Up/Step-Down
Output Configuration
Positive, Isolation Capable
Topology
Boost, Flyback
Number of Outputs
1
Output Phases
1
Voltage - Supply (Vcc/Vdd)
10V ~ 30V
Frequency - Switching
Up to 500kHz
Duty Cycle (Max)
96%
Synchronous Rectifier
No
Clock Sync
No
Serial Interfaces
-
Control Features
Frequency Control
Operating Temperature
0°C ~ 70°C (TA)
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154", 3.90mm Width)
Supplier Device Package
8-SOIC
Base Product Number
UC3842
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In-Stock: 851
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This product is no longer manufactured and will no longer be stocked once stock is depleted. View Substitutes or Alternative Package Types
Quantity
All prices are in NZD
Tube
QuantityUnit PriceExt Price
1$1.10000$1.10
10$0.77700$7.77
98$0.60847$59.63
196$0.57510$112.72
294$0.55837$164.16
588$0.53393$313.95
Manufacturers Standard Package
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
Unit Price without GST:$1.10000
Unit Price with GST:$1.26500