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12-QFN
Integrated Circuits (ICs)

MPQ4571GQB-AEC1-Z

Active
Monolithic Power Systems Inc.

SWITCHING VOLTAGE REGULATORS HIGH-EFFICIENCY, 1A, 60V FULLY INTEGRATED SYNCHRONOUS BUCK CONVERTER

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DocumentsDatasheet
12-QFN
Integrated Circuits (ICs)

MPQ4571GQB-AEC1-Z

Active
Monolithic Power Systems Inc.

SWITCHING VOLTAGE REGULATORS HIGH-EFFICIENCY, 1A, 60V FULLY INTEGRATED SYNCHRONOUS BUCK CONVERTER

Deep-Dive with AI

DocumentsDatasheet

Technical Specifications

Parameters and characteristics for this part

SpecificationMPQ4571GQB-AEC1-Z
Current - Output1 A
Frequency - Switching [Max]2.2 MHz
Frequency - Switching [Min]400 kHz
FunctionStep-Down
GradeAutomotive
Mounting TypeSurface Mount
Number of Outputs1
Operating Temperature [Max]150 °C
Operating Temperature [Min]-40 °C
Output ConfigurationPositive
Output TypeAdjustable
Package / Case12-VFQFN
QualificationAEC-Q100
Supplier Device Package12-QFN
Supplier Device Package [x]2.5
Supplier Device Package [y]3
Synchronous RectifierTrue
TopologyBuck
Voltage - Input (Max) [Max]60 V
Voltage - Input (Min) [Min]4.5 V
Voltage - Output (Max) [Max]54 V
Voltage - Output (Min/Fixed)1 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
DigikeyCut Tape (CT) 1$ 3.96
10$ 3.56
25$ 3.36
100$ 2.91
250$ 2.77
500$ 2.48
1000$ 2.09
2500$ 1.99
Digi-Reel® 1$ 3.96
10$ 3.56
25$ 3.36
100$ 2.91
250$ 2.77
500$ 2.48
1000$ 2.09
2500$ 1.99
N/A 3693$ 3.74
Tape & Reel (TR) 5000$ 1.91
MouserN/A 1$ 5.15
10$ 3.36
25$ 2.90
100$ 2.37
250$ 2.11
500$ 1.95
1000$ 1.85
5000$ 1.85

Description

General part information

MPQ4571 Series

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

Documents

Technical documentation and resources

Datasheet

Datasheet