LMR14050SSQDDARQ1 is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $3.68000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $3.78000
Datasheet

Similar


Diodes Incorporated
In Stock: 0
Unit Price: $2.53000
Datasheet
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 5A 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 0.8V 1 Output 5A 8-PowerSOIC (0.154", 3.90mm Width)
LP3891EMR-1.8/NOPB

LMR14050SSQDDARQ1

DigiKey Part Number
296-43402-2-ND - Tape & Reel (TR)
296-43402-1-ND - Cut Tape (CT)
296-43402-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LMR14050SSQDDARQ1
Description
IC REG BUCK ADJ 5A 8SOPWR
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 5A 8-PowerSOIC (0.154", 3.90mm Width)
Datasheet
 Datasheet
EDA/CAD Models
LMR14050SSQDDARQ1 Models
Product Attributes
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Category
Voltage - Output (Min/Fixed)
Mfr
Voltage - Output (Max)
28V
Series
Current - Output
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Frequency - Switching
200kHz ~ 2.5MHz
Part Status
Active
Synchronous Rectifier
No
Function
Step-Down
Operating Temperature
-40°C ~ 125°C (TJ)
Output Configuration
Positive
Grade
Automotive
Topology
Qualification
AEC-Q100
Output Type
Mounting Type
Surface Mount
Number of Outputs
1
Package / Case
Voltage - Input (Min)
4V
Supplier Device Package
8-SO PowerPad
Voltage - Input (Max)
40V
Base Product Number
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LMR14050SDDARTexas Instruments0296-44322-2-ND$3.68000Parametric Equivalent
LMR14050SQDDARQ1Texas Instruments0296-43401-2-ND$3.78000Parametric Equivalent
AP64502QSP-13Diodes Incorporated031-AP64502QSP-13TR-ND$2.53000Similar
In-Stock: 0
2,500 estimated in stock on 18-Dec-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$3.78000$3.78
10$2.85200$28.52
25$2.61960$65.49
100$2.36450$236.45
250$2.24288$560.72
500$2.16954$1,084.77
1,000$2.10921$2,109.21
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$1.87375$4,684.38
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.