Boost, Buck, Flyback, Forward Converter Regulator Output DC-DC Controller IC 8-SOIC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

UC3843AD8

DigiKey Part Number
296-11284-5-ND
Manufacturer
Texas Instruments
Manufacturer Product Number
UC3843AD8
Description
IC REG CTRLR MULT TOPOLOGY 8SOIC
Customer Reference
Detailed Description
Boost, Buck, Flyback, Forward Converter Regulator Output DC-DC Controller IC 8-SOIC
Datasheet
 Datasheet
EDA/CAD Models
UC3843AD8 Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Texas Instruments
Series
UCx84xA
Packaging
Tube
Part Status
Obsolete
Output Type
PWM
Topology
Boost, Buck, Flyback, Forward Converter
Number of Outputs
1
Frequency - Switching
Up to 500kHz
Duty Cycle (Max)
100%
Clock Sync
No
Operating Temperature
0°C ~ 70°C (TA)
Grade
-
Qualification
-
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154", 3.90mm Width)
Supplier Device Package
8-SOIC
Base Product Number
UC3843
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: 2.516
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
Quantity
All prices are in RON
Tube
QuantityUnit PriceExt Price
14,99000 lei4,99 lei
103,60700 lei36,07 lei
752,94427 lei220,82 lei
1502,79060 lei418,59 lei
3002,66400 lei799,20 lei
5252,57838 lei1.353,65 lei
1.0502,48936 lei2.613,83 lei
2.5502,39797 lei6.114,82 lei
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:4,99000 lei
Unit Price with VAT:6,03790 lei