Buck Switching Regulator IC Positive Adjustable 1V 1 Output 1A 12-VFQFN
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MPQ4571GQB-AEC1-P

DigiKey Part Number
1589-MPQ4571GQB-AEC1-PTR-ND - Tape & Reel (TR)
1589-MPQ4571GQB-AEC1-PCT-ND - Cut Tape (CT)
1589-MPQ4571GQB-AEC1-PDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
MPQ4571GQB-AEC1-P
Description
IC REG BUCK ADJ 1A 12QFN
Manufacturer Standard Lead Time
44 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 1V 1 Output 1A 12-VFQFN
Datasheet
 Datasheet
EDA/CAD Models
MPQ4571GQB-AEC1-P Models
Product Attributes
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Category
Voltage - Output (Min/Fixed)
Mfr
Voltage - Output (Max)
54V
Series
Current - Output
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Frequency - Switching
400kHz ~ 2.2MHz
Part Status
Active
Synchronous Rectifier
Yes
Function
Step-Down
Operating Temperature
-40°C ~ 150°C (TJ)
Output Configuration
Positive
Grade
Automotive
Topology
Qualification
AEC-Q100
Output Type
Mounting Type
Surface Mount
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 (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MPQ4571GQB-AEC1-ZMonolithic Power Systems Inc.1 5691589-MPQ4571GQB-AEC1-ZCT-NDR62,99000Parametric Equivalent
MPQ4571GQB-ZMonolithic Power Systems Inc.01589-MPQ4571GQB-ZTR-NDR33,00668Parametric Equivalent
In-Stock: 475
Check for Additional Incoming Stock
All prices are in ZAR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1R68,72000R68,72
10R51,94600R519,46
25R47,76120R1 194,03
100R43,16360R4 316,36
250R40,97252R10 243,13
* All Digi-Reel orders will add a R92,00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
500R39,65122R19 825,61
1 000R38,56419R38 564,19
1 500R38,01958R57 029,37
2 500R37,41636R93 540,90
3 500R37,06379R129 723,26
Manufacturers Standard Package