LM22673TJ-ADJ/NOPB is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Texas Instruments
In Stock: 41
Unit Price: $6.09000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $3.70734
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $7.32000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $5.48000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $6.46000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $3.47857
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $6.62000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $5.50000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $6.55000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $4.90000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $5.78000
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Buck Switching Regulator IC Positive Adjustable 1.285V 1 Output 3A TO-263-7 Thin
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

LM22673TJ-ADJ/NOPB

DigiKey Part Number
LM22673TJ-ADJ/NOPBTR-ND - Tape & Reel (TR)
LM22673TJ-ADJ/NOPBCT-ND - Cut Tape (CT)
LM22673TJ-ADJ/NOPBDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM22673TJ-ADJ/NOPB
Description
IC REG BUCK ADJ 3A TO263-7
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 1.285V 1 Output 3A TO-263-7 Thin
Datasheet
 Datasheet
EDA/CAD Models
LM22673TJ-ADJ/NOPB Models
Product Attributes
Filter Similar Products
Category
Voltage - Input (Max)
42V
Mfr
Voltage - Output (Min/Fixed)
Series
Voltage - Output (Max)
37V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Output
Part Status
Active
Frequency - Switching
500kHz
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-263-7 Thin
Voltage - Input (Min)
4.5V
Base Product Number
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (14)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM22673TJE-ADJ/NOPBTexas Instruments41LM22673TJE-ADJ/NOPBTR-ND$6.09000Parametric Equivalent
LM22670QTJ-ADJ/NOPBTexas Instruments0LM22670QTJ-ADJ/NOPB-ND$3.70734Parametric Equivalent
LM22670QTJE-ADJ/NOPBTexas Instruments0296-LM22670QTJE-ADJ/NOPBTR-ND$7.32000Parametric Equivalent
LM22670TJ-ADJ/NOPBTexas Instruments0296-35254-2-ND$5.48000Parametric Equivalent
LM22670TJE-ADJ/NOPBTexas Instruments0LM22670TJE-ADJ/NOPBTR-ND$6.46000Parametric Equivalent
In-Stock: 0
578 estimated in stock on 06-Nov-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$5.17000$5.17
10$3.94100$39.41
25$3.63400$90.85
100$3.29730$329.73
250$3.13672$784.18
500$3.03994$1,519.97
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000$2.65375$2,653.75
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.