Boost, Buck, Flyback, Forward Converter Regulator Output DC-DC Controller IC 8-SOIC
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UC3842AD8TRG4

DigiKey Part Number
UC3842AD8TRG4-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
UC3842AD8TRG4
Description
IC REG CTRLR PWM CM 8SOIC
Customer Reference
Detailed Description
Boost, Buck, Flyback, Forward Converter Regulator Output DC-DC Controller IC 8-SOIC
Datasheet
 Datasheet
EDA/CAD Models
UC3842AD8TRG4 Models
Product Attributes
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Category
Frequency - Switching
Up to 500kHz
Manufacturer
Texas Instruments
Duty Cycle (Max)
100%
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 (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
UC3843BD1STMicroelectronics886497-15689-5-ND£1.26000Direct
UC2842BD1STMicroelectronics529497-18659-ND£0.97000Upgrade
UC2843BD1STMicroelectronics1,308497-14805-5-ND£1.22000Upgrade
In-Stock: 2,500
Once stock is depleted, this product will no longer be sold at DigiKey. View Substitutes
All prices are in GBP
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500£0.34727£868.18
5,000£0.33870£1,693.50
7,500£0.33441£2,508.07
12,500£0.32966£4,120.75
17,500£0.32688£5,720.40
Manufacturers Standard Package
Unit Price without VAT:£0.34727
Unit Price with VAT:£0.41672