UC3845AD8TRG4 is Discontinued and no longer carried by DigiKey.
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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.

UC3845AD8TRG4

DigiKey Part Number
UC3845AD8TRG4-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
UC3845AD8TRG4
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
UC3845AD8TRG4 Models
Product Attributes
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Category
Frequency - Switching
Up to 500kHz
Manufacturer
Texas Instruments
Duty Cycle (Max)
50%
Series
Clock Sync
No
Packaging
Tape & Reel (TR)
Operating Temperature
0°C ~ 70°C (TA)
Part Status
Discontinued at DigiKey
Mounting Type
Surface Mount
Output Type
PWM
Package / Case
8-SOIC (0.154", 3.90mm Width)
Topology
Boost, Buck, Flyback, Forward Converter
Supplier Device Package
8-SOIC
Number of Outputs
1
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (19)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
UC3845AD8TRTexas Instruments10 403296-27153-1-ND20,23000 KčMFR Recommended
UC3844ADMMicrochip Technology0150-UC3844ADM-ND19,55203 KčDirect
UC3844BD1013TRSTMicroelectronics348497-3682-1-ND17,94000 KčDirect
UC3844BD1GRochester Electronics, LLC1 3852156-UC3844BD1G-OS-ND8,55076 KčDirect
UC3844BD1R2Gonsemi6 379UC3844BD1R2GOSCT-ND13,97000 KčDirect
Discontinued
This product is no longer carried by DigiKey. View Substitutes
All prices are in CZK
Tape & Reel (TR)
QuantityUnit PriceExt Price
2 5009,02876 Kč22 571,90 Kč
5 0008,80411 Kč44 020,55 Kč
7 5008,69163 Kč65 187,22 Kč
12 5008,56702 Kč107 087,75 Kč
17 5008,49412 Kč148 647,10 Kč
Manufacturers Standard Package
Unit Price without VAT:9,02876 Kč
Unit Price with VAT:10,92480 Kč