Voltage Regulators - Switching Regulators

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MP4572 Switching Voltage Regulator

Monolithic Power Systems (MPS) MP4572 Switching Voltage Regulator provides up to 2A of continuous output current (I_OUT) with peak current control for excellent transient response. The wide 4.5V to 60V input voltage(V_IN) range accommodates a variety of step-down applications in an automotive input environment. A low 2μA shutdown mode quiescent current (I_Q) makes the MP4572 ideal for battery-powered applications. The MP4572 integrates internal high-side and low-side power MOSFETs (HS-FETs and LS-FETs, respectively) for high efficiency without an external Schottky diode.

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Select	Image	Part #	Mfr.	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 Current	Number of Outputs	Quiescent Current	Switching Frequency	Packaging
	Switching Voltage Regulators High-Efficiency, 2A, 60V Fully Integrated Synchronous Buck Converter MP4572GQB-P Monolithic Power Systems (MPS) 1: Rp62.743 1.455In Stock	Mfr. Part No. MP4572GQB-P Mouser Part No 946-MP4572GQB-P	Monolithic Power Systems (MPS)	Switching Voltage Regulators High-Efficiency, 2A, 60V Fully Integrated Synchronous Buck Converter Learn More about Monolithic Power Systems (MPS) mps mp4572 switching voltage regulator	Datasheet	1.455In Stock	Cut Tape Rp62.743 Rp46.782 Rp42.746 Rp38.343 Reel Rp35.224 View Rp36.325 Rp33.573 Rp32.472 Rp31.922 MouseReel Available	Min.: 1 Mult.: 1 : 500			SMD/SMT	QFN-12	Buck	2 A	1 Output	40 uA	2.2 MHz	Reel, Cut Tape, MouseReel
	Switching Voltage Regulators High-Efficiency, 2A, 60V Fully Integrated Synchronous Buck Converter MP4572GQB-Z Monolithic Power Systems (MPS) 1: Rp56.506 4.998Expected 28/04/2027	Mfr. Part No. MP4572GQB-Z Mouser Part No 946-MP4572GQB-Z	Monolithic Power Systems (MPS)	Switching Voltage Regulators High-Efficiency, 2A, 60V Fully Integrated Synchronous Buck Converter Learn More about Monolithic Power Systems (MPS) mps mp4572 switching voltage regulator	Datasheet	4.998Expected 28/04/2027	Cut Tape Rp56.506 Rp43.297 Rp39.627 Rp35.591 View Reel Rp28.620 Rp33.757 Rp33.206 Rp31.188 Rp28.620 MouseReel Available	Min.: 1 Mult.: 1 : 5.000			SMD/SMT	QFN-12	Buck	2 A	1 Output	40 uA	2.2 MHz	Reel, Cut Tape, MouseReel

MP4572 Switching Voltage Regulator

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