MP5403GQBU-Z is available for purchase but is not normally stocked.
Available Substitutes:

Parametric Equivalent


Monolithic Power Systems Inc.
In Stock: 366
Unit Price: $5.39000
Datasheet

Parametric Equivalent


Monolithic Power Systems Inc.
In Stock: 4,195
Unit Price: $4.84000
Datasheet
Buck Switching Regulator IC Positive Adjustable (Fixed) 0.6V 2 Output 3.5A, 2.5A 20-UFQFN
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

MP5403GQBU-Z

DigiKey Part Number
MP5403GQBU-Z-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
MP5403GQBU-Z
Description
IC REG BUCK ADJ/0.6V DL 20UTQFN
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable (Fixed) 0.6V 2 Output 3.5A, 2.5A 20-UFQFN
Datasheet
 Datasheet
EDA/CAD Models
MP5403GQBU-Z Models
Product Attributes
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Category
Voltage - Output (Min/Fixed)
Mfr
Voltage - Output (Max)
6V
Packaging
Tape & Reel (TR)
Current - Output
Part Status
Not For New Designs
Frequency - Switching
1.5MHz
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
2
Supplier Device Package
20-UTQFN (2.5x3)
Voltage - Input (Min)
2.7V
Base Product Number
Voltage - Input (Max)
6V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MP5403BGQBU-PMonolithic Power Systems Inc.3661589-1997-1-ND$5.39000Parametric Equivalent
MP5403BGQBU-ZMonolithic Power Systems Inc.4,1951589-MP5403BGQBU-ZCT-ND$4.84000Parametric Equivalent
Available To Order
Not recommended for new design, minimums may apply View Substitutes or Alternative Package Types
All prices are in CAD
Tape & Reel (TR)
QuantityUnit PriceExt Price
5,000$2.65632$13,281.60
Manufacturers Standard Package