MPQ2167 Step-Down Converters

Monolithic Power Systems (MPS) MPQ2167 Step-Down Converters are 300kHz to 2.2MHz frequency programmable synchronous step-down converters. These devices achieve up to 4A of continuous output current with a peak current control for excellent transient response and efficient performance. The MPQ2167 synchronous buck converters operate from a 2.7V to 6V input voltage range and generate an output voltage as low as 0.606V. The device integrates a 35mΩ high-side MOSFET and a 25mΩ synchronous rectifier for high efficiency without an external Schottky diode.

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Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Mounting Style
Package/Case
Topology
Output Voltage
Output Current
Number of Outputs
Quiescent Current
Switching Frequency
Minimum Operating Temperature
Maximum Operating Temperature
Qualification
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Monolithic Power Systems (MPS) Switching Voltage Regulators Automotive Grade, 6V, 4A, Frequency Programmable, Buck Converter
Datasheet
434Expected 21/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

SMD/SMT QFN-11 Buck 606 mV to 6 V 4 A 1 Output 42 uA 2.2 MHz - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel

Monolithic Power Systems (MPS) Switching Voltage Regulators Automotive Grade, 6V, 4A, Frequency Programmable, Buck Converter
Datasheet
Non-Stocked Lead-Time 71 Weeks
Min.: 1
Mult.: 1
: 5.000

SMD/SMT QFN-11 Buck 606 mV to 6 V 4 A 1 Output 42 uA 2.2 MHz - 40 C + 125 C AEC-Q100 Reel, Cut Tape
Monolithic Power Systems (MPS) MPQ2167GD-AEC1-P
Monolithic Power Systems (MPS) Switching Voltage Regulators Automotive Grade, 6V, 4A, Frequency Programmable, Buck Converter
Datasheet
Non-Stocked Lead-Time 78 Weeks
Min.: 500
Mult.: 500
: 500

AEC-Q100 Reel
Monolithic Power Systems (MPS) MPQ2167GD-AEC1-Z
Monolithic Power Systems (MPS) Switching Voltage Regulators Automotive Grade, 6V, 4A, Frequency Programmable, Buck Converter
Datasheet
Non-Stocked Lead-Time 71 Weeks
Min.: 5.000
Mult.: 5.000
: 5.000

AEC-Q100 Reel
Monolithic Power Systems (MPS) MPQ2167GD-P
Monolithic Power Systems (MPS) Switching Voltage Regulators Industrial Grade, 6V, 4A, Frequency Programmable, Buck Converter
Datasheet
Non-Stocked Lead-Time 71 Weeks
Min.: 500
Mult.: 500
: 500

Reel
Monolithic Power Systems (MPS) MPQ2167GD-Z
Monolithic Power Systems (MPS) Switching Voltage Regulators Industrial Grade, 6V, 4A, Frequency Programmable, Buck Converter
Datasheet
Non-Stocked Lead-Time 64 Weeks
Min.: 5.000
Mult.: 5.000
: 5.000

Reel