8 SOIC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

UC3842BD1G

DigiKey Part Number
UC3842BD1GOS-ND
Manufacturer
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
Select All
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
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 841
Check for Additional Incoming Stock
This product is no longer manufactured and will no longer be stocked once stock is depleted. View Substitutes or Alternative Package Types
All prices are in CZK
Tube
QuantityUnit PriceExt Price
112,48000 Kč12,48 Kč
108,78000 Kč87,80 Kč
986,87867 Kč674,11 Kč
1966,50189 Kč1 274,37 Kč
2946,31259 Kč1 855,90 Kč
5886,03622 Kč3 549,30 Kč
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 VAT:12,48000 Kč
Unit Price with VAT:15,10080 Kč