Voltage Regulators - Switching Regulators

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MP28167-A Integrated Buck-Boost Converters

Monolithic Power Systems (MPS) MP28167-A Integrated Buck-Boost Converters regulate the output voltage across a wide 2.8V to 22V input voltage range with high efficiency. The synchronous, four-switch MP28167-A offers integrated output voltage scaling and adjustable output current limit functions to meet USB power delivery (PD) requirements. The constant-on-time (COT) control in buck mode, and the constant-off-time control in boost mode, deliver a fast load transient response and smooth buck-boost mode transient.

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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	Switching Frequency	Series	Packaging
	Switching Voltage Regulators 2.8-22V VIN, 3A IOUT , 4-Switch, Integra MP28167GQ-A-Z Monolithic Power Systems (MPS) 1: $2.72 17,167Expected 10/30/2026	Mfr. Part # MP28167GQ-A-Z Mouser Part # 946-MP28167GQ-A-Z	Monolithic Power Systems (MPS)	Switching Voltage Regulators 2.8-22V VIN, 3A IOUT , 4-Switch, Integra Learn More about Monolithic Power Systems (MPS) mps mp28167gq a converters	Datasheet	17,167Expected 10/30/2026	Cut Tape $2.72 $2.03 $1.85 $1.66 View Reel $1.37 $1.54 $1.50 $1.37 MouseReel Available	Min.: 1 Mult.: 1 : 5,000			SMD/SMT	QFN-16	Buck-Boost	5 V	3 A	1 Output	500 kHz	MP28167-A	Reel, Cut Tape, MouseReel
	Switching Voltage Regulators 2.8-22V VIN, 3A IOUT, 4-Switch, Integrated Buck-Boost Converter with FB Pin MP28167GQ-A-P Monolithic Power Systems (MPS) 1: $3.02 1,998On Order	Mfr. Part # MP28167GQ-A-P Mouser Part # 946-MP28167GQ-A-P	Monolithic Power Systems (MPS)	Switching Voltage Regulators 2.8-22V VIN, 3A IOUT, 4-Switch, Integrated Buck-Boost Converter with FB Pin Learn More about Monolithic Power Systems (MPS) mps mp28167gq a converters	Datasheet	1,998On Order	Cut Tape $3.02 $2.26 $2.07 $1.86 Reel $1.62 View $1.76 $1.55 $1.52	Min.: 1 Mult.: 1 : 500			SMD/SMT	QFN-16	Buck-Boost	5 V	3 A	1 Output	500 kHz	MP28167-A	Reel, Cut Tape

MP28167-A Integrated Buck-Boost Converters

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