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
Monolithic Power Systems Inc.
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
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Documents & Media
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MPQ4571GQB-AEC1-ZMonolithic Power Systems Inc.6 4131589-MPQ4571GQB-AEC1-ZCT-ND80,84000 KčParametric Equivalent
MPQ4571GQB-ZMonolithic Power Systems Inc.01589-MPQ4571GQB-ZTR-ND42,36137 KčParametric Equivalent
In-Stock: 420
Check for Additional Incoming Stock
Quantity
All prices are in CZK
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
188,19000 Kč88,19 Kč
1066,66900 Kč666,69 Kč
2561,29720 Kč1 532,43 Kč
10055,39690 Kč5 539,69 Kč
25052,58488 Kč13 146,22 Kč
* All Digi-Reel orders will add a 167,00 Kč reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
50050,88908 Kč25 444,54 Kč
1 00049,49397 Kč49 493,97 Kč
1 50048,79501 Kč73 192,51 Kč
2 50048,02083 Kč120 052,07 Kč
3 50047,56833 Kč166 489,15 Kč
Manufacturers Standard Package
Unit Price without VAT:88,19000 Kč
Unit Price with VAT:106,70990 Kč
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