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LM2576WT is out of stock and can be placed on backorder.
Available Substitutes:
Parametric Equivalent
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LM2576WT | |
|---|---|
DigiKey Part Number | 576-1045-ND |
Manufacturer | |
Manufacturer Product Number | LM2576WT |
Description | IC REG BUCK ADJ 3A TO220-5 |
Manufacturer Standard Lead Time | 8 Weeks |
Customer Reference | |
Detailed Description | Buck Switching Regulator IC Positive Adjustable 1.23V 1 Output 3A TO-220-5 |
Datasheet | Datasheet |
EDA/CAD Models | LM2576WT Models |
Product Attributes
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Category | Voltage - Output (Min/Fixed) |
Mfr | Voltage - Output (Max) 37V |
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 Through Hole |
Output Type | Package / Case |
Number of Outputs 1 | Supplier Device Package TO-220-5 |
Voltage - Input (Min) 4V | Base Product Number |
Voltage - Input (Max) 40V |
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Substitutes (2)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| LM2576T-ADJ/NOPB | Texas Instruments | 0 | LM2576T-ADJNS/NOPB-ND | $3.65000 | Parametric Equivalent |
| LM2575T-ADJG | onsemi | 0 | LM2575T-ADJGOS-ND | $2.18000 | Similar |
In-Stock: 0
50 estimated in stock on 23-Oct-2026
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Quantity
All prices are in USD
Tube
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $1.75000 | $1.75 |
| 25 | $1.46000 | $36.50 |
| 100 | $1.33000 | $133.00 |
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.
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