Buck Switching Regulator IC Positive Adjustable 1V 1 Output 2.5A 12-VFQFN
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

MP4573GQBE-P

DigiKey Part Number
1589-MP4573GQBE-PTR-ND - Tape & Reel (TR)
1589-MP4573GQBE-PCT-ND - Cut Tape (CT)
1589-MP4573GQBE-PDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
MP4573GQBE-P
Description
IC REG BUCK ADJ 2.5A 12QFN
Manufacturer Standard Lead Time
20 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 1V 1 Output 2.5A 12-VFQFN
EDA/CAD Models
MP4573GQBE-P Models
Product Attributes
Filter Similar Products
Show Empty Attributes
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
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (5)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MPQ4573GQBE-PMonolithic Power Systems Inc.4011589-MPQ4573GQBE-PTR-ND$4.43000Parametric Equivalent
MP4573GQBE-ZMonolithic Power Systems Inc.01589-MP4573GQBE-ZTR-ND$3.28000Parametric Equivalent
MPQ4573GQBE-AEC1-PMonolithic Power Systems Inc.01589-MPQ4573GQBE-AEC1-PTR-ND$4.91000Parametric Equivalent
MPQ4573GQBE-AEC1-ZMonolithic Power Systems Inc.01589-MPQ4573GQBE-AEC1-ZTR-ND$4.43000Parametric Equivalent
MPQ4573GQBE-ZMonolithic Power Systems Inc.01589-MPQ4573GQBE-ZTR-ND$3.96000Parametric Equivalent
In-Stock: 245
Check for Additional Incoming Stock
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$3.73000$3.73
10$2.81200$28.12
25$2.58160$64.54
100$2.32840$232.84
250$2.20772$551.93
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
500$2.13498$1,067.49
1,000$2.07512$2,075.12
1,500$2.04514$3,067.71
2,500$2.01192$5,029.80
3,500$1.99252$6,973.82
5,000$1.97384$9,869.20
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.