LM2673S-ADJ/NOPB is out of stock and can be placed on backorder.
Available Substitutes:
Parametric Equivalent
Parametric Equivalent
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
LM2673S-ADJ/NOPB | |
|---|---|
DigiKey Part Number | LM2673S-ADJ/NOPB-ND |
Manufacturer | |
Manufacturer Product Number | LM2673S-ADJ/NOPB |
Description | IC REG BUCK ADJ 3A TO263 |
Manufacturer Standard Lead Time | 6 Weeks |
Customer Reference | |
Detailed Description | Buck Switching Regulator IC Positive Adjustable 1.2V 1 Output 3A TO-263-8, D2PAK (7 Leads + Tab), TO-263CA |
Datasheet | Datasheet |
EDA/CAD Models | LM2673S-ADJ/NOPB Models |
Product Attributes
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Category | Voltage - Input (Max) 40V |
Mfr | Voltage - Output (Min/Fixed) |
Series | Voltage - Output (Max) 37V |
Packaging Tube | Current - Output |
Part Status Active | Frequency - Switching 260kHz |
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 (DDPAK-7) |
Voltage - Input (Min) 8V | Base Product Number |
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Substitutes (2)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| LM2670S-ADJ/NOPB | Texas Instruments | 0 | LM2670S-ADJ/NOPB-ND | $6.51000 | Parametric Equivalent |
| LM2676S-ADJ/NOPB | Texas Instruments | 0 | LM2676S-ADJ/NOPB-ND | $6.35000 | Parametric Equivalent |
In-Stock: 0
45 estimated in stock on 23-Oct-2026
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Quantity
All prices are in USD
Tube
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $6.46000 | $6.46 |
| 10 | $4.96400 | $49.64 |
| 45 | $4.39711 | $197.87 |
| 135 | $4.11059 | $554.93 |
| 270 | $3.97037 | $1,072.00 |
| 540 | $3.85493 | $2,081.66 |
| 1,035 | $3.76522 | $3,897.00 |
| 2,520 | $3.66629 | $9,239.05 |
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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