UC2842D8 is out of stock and can be placed on backorder.
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Power Supply Controller PWM Controller 8-SOIC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

UC2842D8

DigiKey Part Number
296-34718-5-ND
Manufacturer
Manufacturer Part Number
UC2842D8
Description
IC PWM BOOST FLYBACK CM 8SOIC
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Power Supply Controller PWM Controller 8-SOIC
Datasheet
 Datasheet
EDA/CAD Models
UC2842D8 Models
Product Attributes
Filter Similar Products
Category
Voltage - Supply
12V ~ 28V
Manufacturer
Texas Instruments
Current - Supply
11 mA
Series
Operating Temperature
-40°C ~ 85°C (TA)
Packaging
Tube
Mounting Type
Surface Mount
Part Status
Active
Package / Case
8-SOIC (0.154", 3.90mm Width)
Applications
PWM Controller
Supplier Device Package
8-SOIC
Voltage - Input
-0.3V ~ 6.3V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (15)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
UC2843ADMMicrochip Technology0UC2843ADM-ND$0.00000Direct
SG2843DMMicrochip Technology0SG2843DM-ND$0.00000Similar
UC3842BD1R2Gonsemi267,500UC3842BD1R2GOSTR-ND$0.71000Similar
UC3843BD1R2Gonsemi208,500UC3843BD1R2GOSTR-ND$0.60000Similar
UC2842BD1R2Gonsemi2,500UC2842BD1R2GOSTR-ND$0.60000Similar
In-Stock: 0
75 estimated in stock on 30-Nov-2026
Request Stock Notification
All prices are in USD
Tube
QuantityUnit PriceExt Price
1$1.70000$1.70
10$1.24300$12.43
75$1.02760$77.07
150$0.97740$146.61
300$0.93613$280.84
525$0.90821$476.81
1,050$0.87917$923.13
2,550$0.84936$2,165.87
5,025$0.83110$4,176.28
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.