UC2842N is out of stock and can be placed on backorder.
Available Substitutes:

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
UC2842N | |
|---|---|
DigiKey Part Number | 296-11176-5-ND |
Manufacturer | |
Manufacturer Part Number | UC2842N |
Description | IC CUR-MODE PWM CONT 8-DIP |
Manufacturer Standard Lead Time | 6 Weeks |
Customer Reference | |
Detailed Description | Power Supply Controller PWM Controller 8-PDIP |
Datasheet | Datasheet |
EDA/CAD Models | UC2842N Models |
Product Attributes
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Category | Voltage - Supply 12V ~ 28V |
Manufacturer Texas Instruments | Current - Supply 11 mA |
Series | Operating Temperature -40°C ~ 85°C (TA) |
Packaging Tube | Mounting Type Through Hole |
Part Status Active | Package / Case 8-DIP (0.300", 7.62mm) |
Applications PWM Controller | Supplier Device Package 8-PDIP |
Voltage - Input -0.3V ~ 6.3V | Base Product Number |
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Product Questions and Answers
Additional Resources
Substitutes (10)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| SG2842M | Microchip Technology | 444 | SG2842M-ND | $4.24000 | Similar |
| UC3842AM | Microchip Technology | 241 | UC3842AM-ND | $6.34000 | Similar |
| UC3843BNG | onsemi | 2,200 | 2832-UC3843BNG-ND | $1.14000 | Similar |
| UC2842BNG | onsemi | 0 | UC2842BNGOS-ND | $2.00000 | Similar |
| UC2843BNG | onsemi | 0 | UC2843BNGOS-ND | $1.18000 | Similar |
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In-Stock: 0
50 estimated in stock on 30-Nov-2026
Request Stock Notification
Quantity
All prices are in USD
Tube
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $1.76000 | $1.76 |
| 10 | $1.29200 | $12.92 |
| 50 | $1.10420 | $55.21 |
| 100 | $1.04610 | $104.61 |
| 250 | $0.98480 | $246.20 |
| 500 | $0.94782 | $473.91 |
| 1,000 | $0.91739 | $917.39 |
| 2,500 | $0.88526 | $2,213.15 |
| 5,000 | $0.86589 | $4,329.45 |
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.




