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UC3843D is out of stock and can be placed on backorder.
Available Substitutes:
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UC3843D | |
|---|---|
DigiKey Part Number | 296-11286-5-ND |
Manufacturer | |
Manufacturer Part Number | UC3843D |
Description | IC REG CTRLR MULT TOP 14SOIC |
Manufacturer Standard Lead Time | 6 Weeks |
Customer Reference | |
Detailed Description | Regulator Output DC-DC Controller IC 14-SOIC |
Datasheet | Datasheet |
EDA/CAD Models | UC3843D Models |
Product Attributes
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Category | Operating Temperature 0°C ~ 70°C (TA) |
Manufacturer Texas Instruments | Mounting Type Surface Mount |
Series | Package / Case 14-SOIC (0.154", 3.90mm Width) |
Packaging Tube | Supplier Device Package 14-SOIC |
Part Status Active | Base Product Number |
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Substitutes (4)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| UC3843BDR2G | onsemi | 7,500 | UC3843BDR2GOSTR-ND | $0.79000 | Direct |
| UC3842BDR2G | onsemi | 0 | 488-UC3842BDR2GTR-ND | $1.42000 | Direct |
| NCV3843BVDR2G | onsemi | 2,063 | 488-NCV3843BVDR2GTR-ND | $1.30000 | Similar |
| UC3843BVDR2G | onsemi | 0 | UC3843BVDR2GOSTR-ND | $1.29000 | Similar |
In-Stock: 0
50 estimated in stock on 30-Nov-2026
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Quantity
All prices are in USD
Tube
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $1.60000 | $1.60 |
| 10 | $1.16800 | $11.68 |
| 50 | $0.99620 | $49.81 |
| 100 | $0.94300 | $94.30 |
| 250 | $0.88680 | $221.70 |
| 500 | $0.85290 | $426.45 |
| 1,000 | $0.82502 | $825.02 |
| 2,500 | $0.79558 | $1,988.95 |
| 5,000 | $0.77784 | $3,889.20 |
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.
