LM22671MRX-ADJ/NOPB is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $4.70000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $5.33000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $3.97000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $4.54000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $3.85000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $4.47000
Datasheet
Buck Switching Regulator IC Positive Adjustable 1.285V 1 Output 500mA 8-PowerSOIC (0.154", 3.90mm Width)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Buck Switching Regulator IC Positive Adjustable 1.285V 1 Output 500mA 8-PowerSOIC (0.154", 3.90mm Width)
LP3891EMR-1.8/NOPB

LM22671MRX-ADJ/NOPB

DigiKey Part Number
296-37658-2-ND - Tape & Reel (TR)
296-37658-1-ND - Cut Tape (CT)
296-37658-6-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
LM22671MRX-ADJ/NOPB
Description
IC REG BUCK ADJ 500MA 8SOPWR
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 1.285V 1 Output 500mA 8-PowerSOIC (0.154", 3.90mm Width)
Datasheet
 Datasheet
EDA/CAD Models
LM22671MRX-ADJ/NOPB Models
Product Attributes
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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
8-SO PowerPad
Voltage - Input (Min)
4.5V
Base Product Number
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (6)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM22671MRE-ADJ/NOPBTexas Instruments0LM22671MRE-ADJ/NOPBTR-ND$4.70000Parametric Equivalent
LM22671QMRE-ADJ/NOPBTexas Instruments0296-48560-2-ND$5.33000Parametric Equivalent
LM22671QMRX-ADJ/NOPBTexas Instruments0296-LM22671QMRX-ADJ/NOPBTR-ND$3.97000Parametric Equivalent
LM22674MRE-ADJ/NOPBTexas Instruments0LM22674MRE-ADJ/NOPBTR-ND$4.54000Parametric Equivalent
LM22674MRX-ADJ/NOPBTexas Instruments0LM22674MRX-ADJ/NOPBTR-ND$3.85000Parametric Equivalent
In-Stock: 0
2,500 estimated in stock on 30-Nov-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$3.99000$3.99
10$3.01500$30.15
25$2.77200$69.30
100$2.50430$250.43
250$2.37668$594.17
500$2.29978$1,149.89
1,000$2.23647$2,236.47
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$2.16962$5,424.05
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