Buck Switching Regulator IC Positive Adjustable 1V 1 Output 2.5A 12-VFQFN
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MP4573GQBE-Z

DigiKey Part Number
1589-MP4573GQBE-ZTR-ND - Tape & Reel (TR)
1589-MP4573GQBE-ZCT-ND - Cut Tape (CT)
1589-MP4573GQBE-ZDKR-ND - Digi-Reel®
Manufacturer
Monolithic Power Systems Inc.
Manufacturer Product Number
MP4573GQBE-Z
Description
IC REG BUCK ADJ 2.5A 12QFN
Manufacturer Standard Lead Time
36 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 1V 1 Output 2.5A 12-VFQFN
Datasheet
 Datasheet
Product Attributes
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Category
Voltage - Output (Min/Fixed)
Mfr
Voltage - Output (Max)
54V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Output
Part Status
Active
Frequency - Switching
Up to 2.2MHz
Function
Step-Down
Synchronous Rectifier
Yes
Output Configuration
Positive
Operating Temperature
-40°C ~ 125°C (TJ)
Topology
Grade
Automotive
Output Type
Mounting Type
Surface Mount, Wettable Flank
Number of Outputs
1
Package / Case
Voltage - Input (Min)
4.5V
Supplier Device Package
12-QFN (2.5x3)
Voltage - Input (Max)
60V
Base Product Number
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Documents & Media
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (5)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MP4573GQBE-PMonolithic Power Systems Inc.2451589-MP4573GQBE-PCT-NDR61,03000Parametric Equivalent
MPQ4573GQBE-AEC1-PMonolithic Power Systems Inc.11589-MPQ4573GQBE-AEC1-PCT-NDR80,33000Parametric Equivalent
MPQ4573GQBE-AEC1-ZMonolithic Power Systems Inc.5 7961589-MPQ4573GQBE-AEC1-ZCT-NDR74,61000Parametric Equivalent
MPQ4573GQBE-PMonolithic Power Systems Inc.4011589-MPQ4573GQBE-PCT-NDR72,48000Parametric Equivalent
MPQ4573GQBE-ZMonolithic Power Systems Inc.2 9261589-MPQ4573GQBE-ZCT-NDR66,75000Parametric Equivalent
In-Stock: 4 647
Check for Additional Incoming Stock
Quantity
All prices are in ZAR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1R55,30000R55,30
10R41,50800R415,08
25R38,06240R951,56
100R34,27470R3 427,47
250R32,46744R8 116,86
500R32,04138R16 020,69
* All Digi-Reel orders will add a R92,00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
5 000R28,96519R144 825,95
Manufacturers Standard Package
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