LMR54406DBVR is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $1.22000
Datasheet

Similar


Richtek USA Inc.
In Stock: 841
Unit Price: $1.34000
Datasheet

Similar


Nexperia USA Inc.
In Stock: 0
Unit Price: $0.76000
Datasheet

Similar


Nexperia USA Inc.
In Stock: 0
Unit Price: $0.76000
Datasheet
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 600mA SOT-23-6
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

LMR54406DBVR

DigiKey Part Number
296-LMR54406DBVRTR-ND - Tape & Reel (TR)
296-LMR54406DBVRCT-ND - Cut Tape (CT)
296-LMR54406DBVRDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LMR54406DBVR
Description
IC REG BUCK ADJ 600MA SOT23-6
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 600mA SOT-23-6
Datasheet
 Datasheet
EDA/CAD Models
LMR54406DBVR Models
Product Attributes
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Category
Voltage - Output (Min/Fixed)
Mfr
Voltage - Output (Max)
28V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Output
Part Status
Active
Frequency - Switching
1.1MHz
Function
Step-Down
Synchronous Rectifier
Yes
Output Configuration
Positive
Operating Temperature
-40°C ~ 125°C
Topology
Mounting Type
Surface Mount
Output Type
Package / Case
Number of Outputs
1
Supplier Device Package
SOT-23-6
Voltage - Input (Min)
4V
Base Product Number
Voltage - Input (Max)
36V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (4)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LMR54406FDBVRTexas Instruments0296-LMR54406FDBVRTR-ND$1.22000Parametric Equivalent
RT6208GERichtek USA Inc.841RT6208GETR-ND$1.34000Similar
NEX40400ADAZNexperia USA Inc.01727-NEX40400ADAZTR-ND$0.76000Similar
NEX40400DDAZNexperia USA Inc.01727-NEX40400DDAZTR-ND$0.76000Similar
In-Stock: 0
3,000 estimated in stock on 05-Nov-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.19000$1.19
10$0.86000$8.60
25$0.77760$19.44
100$0.68730$68.73
250$0.64432$161.08
500$0.61838$309.19
1,000$0.59702$597.02
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.57064$1,711.92
6,000$0.55774$3,346.44
9,000$0.55127$4,961.43
15,000$0.54411$8,161.65
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.