Buck Switching Regulator IC Positive Adjustable 1V 1 Output 2.5A 12-VFQFN
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MPQ4573GQBE-P

DigiKey Part Number
1589-MPQ4573GQBE-PTR-ND - Tape & Reel (TR)
1589-MPQ4573GQBE-PCT-ND - Cut Tape (CT)
1589-MPQ4573GQBE-PDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
MPQ4573GQBE-P
Description
IC REG BUCK ADJ 2.5A 12QFN
Manufacturer Standard Lead Time
40 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 1V 1 Output 2.5A 12-VFQFN
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 ~ 150°C (TJ)
Topology
Mounting Type
Surface Mount, Wettable Flank
Output Type
Package / Case
Number of Outputs
1
Supplier Device Package
12-QFN (2.5x3)
Voltage - Input (Min)
4.5V
Base Product Number
Voltage - Input (Max)
60V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MPQ4573GQBE-AEC1-PMonolithic Power Systems Inc.11589-MPQ4573GQBE-AEC1-PCT-ND$8.97000Parametric Equivalent
MPQ4573GQBE-AEC1-ZMonolithic Power Systems Inc.5,7961589-MPQ4573GQBE-AEC1-ZCT-ND$8.33000Parametric Equivalent
MPQ4573GQBE-ZMonolithic Power Systems Inc.2,9261589-MPQ4573GQBE-ZCT-ND$7.45000Parametric Equivalent
In-Stock: 401
Factory Stock: 5,000
Check for Additional Incoming Stock
All prices are in NZD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$8.09000$8.09
10$6.12900$61.29
25$5.64000$141.00
100$5.10190$510.19
250$4.84520$1,211.30
* All Digi-Reel orders will add a $10.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
500$4.69050$2,345.25
1,000$4.56320$4,563.20
1,500$4.49944$6,749.16
2,500$4.42881$11,072.03
3,500$4.38753$15,356.35
Manufacturers Standard Package
Unit Price without GST:$8.09000
Unit Price with GST:$9.30350