UC3843N 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.
UC3843N | |
|---|---|
DigiKey Part Number | 296-11288-5-ND |
Manufacturer | |
Manufacturer Product Number | UC3843N |
Description | IC REG CTRLR MULT TOPOLOGY 8DIP |
Manufacturer Standard Lead Time | 6 Weeks |
Customer Reference | |
Detailed Description | Regulator Output DC-DC Controller IC 8-PDIP |
Datasheet | Datasheet |
EDA/CAD Models | UC3843N Models |
Product Attributes
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Category | Operating Temperature 0°C ~ 70°C (TA) |
Manufacturer Texas Instruments | Mounting Type Through Hole |
Series | Package / Case 8-DIP (0.300", 7.62mm) |
Packaging Tube | Supplier Device Package 8-PDIP |
Part Status Active | Base Product Number |
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Substitutes (12)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| UC2842N | Texas Instruments | 0 | 296-11176-5-ND | $1.76000 | Upgrade |
| UC2843N | Texas Instruments | 0 | 296-11181-5-ND | $1.76000 | Upgrade |
| TL3843P | Texas Instruments | 0 | 296-10176-5-ND | $1.22000 | Similar |
| UC3842AM | Microchip Technology | 241 | UC3842AM-ND | $6.34000 | Direct |
| SG2842M | Microchip Technology | 444 | SG2842M-ND | $4.24000 | Upgrade |
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In-Stock: 0
50 estimated in stock on 26-Oct-2026
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Quantity
All prices are in USD
Tube
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $1.70000 | $1.70 |
| 10 | $1.24300 | $12.43 |
| 50 | $1.06180 | $53.09 |
| 100 | $1.00560 | $100.56 |
| 250 | $0.94624 | $236.56 |
| 500 | $0.91046 | $455.23 |
| 1,000 | $0.88103 | $881.03 |
| 2,500 | $0.84995 | $2,124.88 |
| 5,000 | $0.83122 | $4,156.10 |
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