LM22671MRE-ADJ/NOPB is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $3.99000
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

LM22671MRE-ADJ/NOPB

DigiKey Part Number
LM22671MRE-ADJ/NOPBTR-ND - Tape & Reel (TR)
LM22671MRE-ADJ/NOPBCT-ND - Cut Tape (CT)
LM22671MRE-ADJ/NOPBDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
LM22671MRE-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
LM22671MRE-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
LM22671MRX-ADJ/NOPBTexas Instruments0296-37658-2-ND$3.99000Parametric 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
250 estimated in stock on 07-Dec-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$4.70000$4.70
10$3.57100$35.71
25$3.28960$82.24
100$2.98020$298.02
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
250$2.83264$708.16
500$2.74368$1,371.84
750$2.69912$2,024.34
1,250$2.64976$3,312.20
1,750$2.62090$4,586.57
2,500$2.59317$6,482.93