UC3845AD8 is Obsolete and no longer manufactured.
Available Substitutes:

MFR Recommended


Texas Instruments
In Stock: 11,451
Unit Price: Fr.0.76000
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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.

UC3845AD8

DigiKey Part Number
296-11296-5-ND
Manufacturer
Manufacturer Product Number
UC3845AD8
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
UC3845AD8 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
Tube
Operating Temperature
0°C ~ 70°C (TA)
Part Status
Obsolete
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 (10)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
UC3845AD8TRTexas Instruments11,451296-27153-1-NDFr.0.76000MFR Recommended
UC3844BD1013TRSTMicroelectronics348497-3682-1-NDFr.0.74000Direct
UC3844BD1R2Gonsemi6,493UC3844BD1R2GOSCT-NDFr.0.52000Direct
UC3844BVD1R2Gonsemi8,652UC3844BVD1R2GOSCT-NDFr.0.53000Direct
UC3845BD1013TRSTMicroelectronics0497-3683-1-NDFr.0.77000Direct
Obsolete
This product is no longer manufactured. View Substitutes or Alternative Package Types