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LM2576-3.3WU is out of stock and can be placed on backorder.
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LM2576-3.3WU | |
|---|---|
DigiKey Part Number | LM2576-3.3WU-ND |
Manufacturer | |
Manufacturer Product Number | LM2576-3.3WU |
Description | IC REG BUCK 3.3V 3A TO263-5 |
Manufacturer Standard Lead Time | 8 Weeks |
Customer Reference | |
Detailed Description | Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 3A TO-263-6, D2PAK (5 Leads + Tab), TO-263BA |
Datasheet | Datasheet |
EDA/CAD Models | LM2576-3.3WU Models |
Product Attributes
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Category | Voltage - Input (Max) 40V |
Mfr | Voltage - Output (Min/Fixed) |
Packaging Tube | Current - Output |
Part Status Active | Frequency - Switching 52kHz |
Function Step-Down | Synchronous Rectifier No |
Output Configuration Positive | Operating Temperature -40°C ~ 125°C (TJ) |
Topology | Mounting Type Surface Mount |
Output Type | Package / Case |
Number of Outputs 1 | Supplier Device Package TO-263-5 |
Voltage - Input (Min) 4V | Base Product Number |
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Substitutes (6)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| LM2575S-3.3/NOPB | Texas Instruments | 458 | LM2575S-3.3/NOPB-ND | $5.02000 | Similar |
| LM2575SX-3.3/NOPB | Texas Instruments | 436 | LM2575SX-3.3/NOPBCT-ND | $4.35000 | Similar |
| LM2591HVS-3.3/NOPB | Texas Instruments | 42 | LM2591HVS-3.3/NOPB-ND | $8.73000 | Similar |
| LM2591HVSX-3.3/NOPB | Texas Instruments | 4 | LM2591HVSX-3.3/NOPBCT-ND | $7.84000 | Similar |
| TL2575-33IKTTR | Texas Instruments | 172 | 296-21828-1-ND | $2.66000 | Similar |
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In-Stock: 0
50 expected in stock on 04-Jan-2027
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Quantity
All prices are in USD
Tube
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $1.79000 | $1.79 |
| 25 | $1.49000 | $37.25 |
| 100 | $1.35000 | $135.00 |
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.
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