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MONOLITHIC POWER SYSTEMS (MPS) MPQ4468GL-AEC1-P
Integrated Circuits (ICs)

MPQ2167AGQE-AEC1-P

Active
Monolithic Power Systems Inc.

DC-DC SWITCHING SYNCHRONOUS BUCK REGULATOR, ADJUSTABLE, 2.7 V TO 6 V IN, 0.606-6 V/6 A OUT, QFN-14

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MONOLITHIC POWER SYSTEMS (MPS) MPQ4468GL-AEC1-P
Integrated Circuits (ICs)

MPQ2167AGQE-AEC1-P

Active
Monolithic Power Systems Inc.

DC-DC SWITCHING SYNCHRONOUS BUCK REGULATOR, ADJUSTABLE, 2.7 V TO 6 V IN, 0.606-6 V/6 A OUT, QFN-14

Technical Specifications

Parameters and characteristics for this part

SpecificationMPQ2167AGQE-AEC1-P
Current - Output6 A
Frequency - Switching [Max]2.1 MHz
Frequency - Switching [Min]450 kHz
FunctionStep-Down
GradeAutomotive
Mounting TypeWettable Flank, Surface Mount
Number of Outputs1
Operating Temperature [Max]125 °C
Operating Temperature [Min]-40 C
Output ConfigurationPositive
Output TypeAdjustable
Package / Case14-PowerVFQFN
QualificationAEC-Q100
Synchronous RectifierTrue
TopologyBuck
Voltage - Input (Max) [Max]6 V
Voltage - Input (Min) [Min]2.7 V
Voltage - Output (Min/Fixed) [Min]0.606 V
PartOutputs and TypeOutputs and TypeBoard TypeSupplied ContentsMain PurposeCurrent - OutputFrequency - SwitchingRegulator TopologyUtilized IC / PartVoltage - Input [Max]Voltage - Input [Min]ContentsVoltage - OutputTopologySupplier Device PackageGradeOutput ConfigurationVoltage - Input (Max) [Max]Operating Temperature [Min]Operating Temperature [Max]FunctionQualificationPackage / CaseNumber of OutputsVoltage - Input (Min) [Min]Synchronous RectifierMounting TypeFrequency - Switching [Max]Frequency - Switching [Min]Output TypeVoltage - Output (Min/Fixed) [Min]
EV2167A-Q-00A
Monolithic Power Systems Inc.
1
1 Non-Isolated Output
Non-Isolated
Fully Populated
Board(s)
DC/DC
Step Down
6 A
2.1 MHz
Buck
MPQ2167A-AEC1
6 V
2.7 V
Board(s)
1.8 V
MONOLITHIC POWER SYSTEMS (MPS) EV2167B-D-00A
Monolithic Power Systems Inc.
1
1 Non-Isolated Output
Non-Isolated
Fully Populated
Board(s)
DC/DC
Step Down
4 A
1.9 MHz
Buck
MPQ2167B-AEC1
6 V
2.7 V
Board(s)
1.8 V
11-QFN
Monolithic Power Systems Inc.
4 A
Buck
11-QFN (2x3)
Automotive
Positive
6 V
-40 C
125 °C
Step-Down
AEC-Q100
11-PowerVFQFN
1
2.7 V
Surface Mount
Wettable Flank
2.1 MHz
450 kHz
Adjustable
0.606 V
MONOLITHIC POWER SYSTEMS (MPS) MPQ4468GL-AEC1-P
Monolithic Power Systems Inc.
6 A
Buck
Automotive
Positive
6 V
-40 C
125 °C
Step-Down
AEC-Q100
14-PowerVFQFN
1
2.7 V
Surface Mount
Wettable Flank
2.1 MHz
450 kHz
Adjustable
0.606 V
MPQ2167GD-AEC1-P
Monolithic Power Systems Inc.
4 A
Buck
11-QFN (2x3)
Automotive
Positive
6 V
-40 C
125 °C
Step-Down
AEC-Q100
11-PowerVFQFN
1
2.7 V
Surface Mount
2.2 MHz
300 kHz
Adjustable
0.606 V
14-QFN
Monolithic Power Systems Inc.
6 A
Buck
Automotive
Positive
6 V
-40 C
125 °C
Step-Down
AEC-Q100
14-PowerVFQFN
1
2.7 V
Surface Mount
Wettable Flank
2.1 MHz
450 kHz
Adjustable
0.606 V
MONOLITHIC POWER SYSTEMS (MPS) MPQ4468GL-AEC1-P
Monolithic Power Systems Inc.
4 A
Buck
11-QFN (2x3)
Automotive
Positive
6 V
-40 C
125 °C
Step-Down
AEC-Q100
11-PowerVFQFN
1
2.7 V
Surface Mount
Wettable Flank
2.1 MHz
450 kHz
Adjustable
0.606 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$ 4.42
10$ 3.97
25$ 3.75
100$ 3.25
250$ 3.08
Digi-Reel® 1$ 4.42
10$ 3.97
25$ 3.75
100$ 3.25
250$ 3.08
N/A 535$ 4.12
Tape & Reel (TR) 500$ 2.77
1000$ 2.33
2500$ 2.22
NewarkEach (Supplied on Cut Tape) 1$ 7.02
10$ 4.51
25$ 4.31
50$ 4.12
100$ 3.92
250$ 3.63
500$ 3.45
1000$ 3.37

Description

General part information

MPQ2167 Series

MPQ2167A is a frequency-configurable (300KHz to 2.2MHz), synchronous step-down converter. It can achieve up to 6A of continuous output current with peak current control for excellent transient response and efficiency performance. It operates from a 2.7V to 6.0V input range and generates an output voltage as low as 0.606V. It is ideal for a wide range of applications including automotive infotainment, clusters and telematics, portable instruments, industrial supplies and battery-powered devices. The MPQ2167A integrates a 35mohm high-side switch and a 25mohm synchronous rectifier for high efficiency without an external schottky diode. In addition, it provides overcurrent protection with valley current detection to avoid current runaway, short-circuit protection, reliable overvoltage protection, and autorecovery thermal protection. With internal compensation, the MPQ2167A requires a minimal number of readily available, standard external components. Available in QFN-14 (3mmx3mm) package.