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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Quantity
All prices are in HKD
Tube
QuantityUnit PriceExt Price
1$4.94000$4.94
10$3.47400$34.74
98$2.72163$266.72
196$2.57250$504.21
294$2.49759$734.29
588$2.38827$1,404.30
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.