Boost, Buck, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
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UC3842ADX

DigiKey Part Number
2156-UC3842ADX-FSTR-ND
Manufacturer
Fairchild Semiconductor
Manufacturer Product Number
UC3842ADX
Description
SWITCHING CONTROLLER
Customer Reference
Detailed Description
Boost, Buck, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Manufacturer
Fairchild Semiconductor
Series
-
Packaging
Bulk
Part Status
Obsolete
Output Type
Transistor Driver
Function
Step-Up, Step-Down, Step-Up/Step-Down
Output Configuration
Positive, Isolation Capable
Topology
Boost, Buck, Flyback, Forward
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: 5,581
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Bulk:5581
Quantity
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Bulk
QuantityUnit PriceExt Price
649£0.34404£223.28
Unit Price without VAT:£0.34404
Unit Price with VAT:£0.41285