Voltage Regulators - Switching Regulators

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MP4315 Synchronous Step-Down Converters

Monolithic Power Systems (MPS) MP4315 Synchronous Step-Down Converters offer a configurable frequency and an integrated internal high-side MOSFET (HS-FET) and low-side MOSFET (LS-FET). The MP4315 delivers up to 5A of highly efficient output with current mode control for fast loop response. The device accommodates a wide 3.3V to 45V input voltage range ideal for various step-down applications in automotive input environments.

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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	Topology	Output Current	Series	Packaging
	Switching Voltage Regulators 45V, 5A, Low Iq Synchronous Step-Down Converter with Frequency Spread Spectrum MP4315GRE-Z Monolithic Power Systems (MPS) 1: Rp57.606 5.000Expected 08/07/2027	Mfr. Part No. MP4315GRE-Z Mouser Part No 946-MP4315GRE-Z	Monolithic Power Systems (MPS)	Switching Voltage Regulators 45V, 5A, Low Iq Synchronous Step-Down Converter with Frequency Spread Spectrum Learn More about Monolithic Power Systems (MPS) mps mp4315 converters	Datasheet	5.000Expected 08/07/2027	Cut Tape Rp57.606 Rp43.297 Rp39.627 Rp35.591 View Reel Rp30.087 Rp33.757 Rp33.206 Rp30.087	Min.: 1 Mult.: 1 : 5.000			Buck	5 A	MP4315	Reel, Cut Tape
	Switching Voltage Regulators 45V, 5A, Low Iq Synchronous Step-Down Converter with Frequency Spread Spectrum MP4315GRE-P Monolithic Power Systems (MPS) 1: Rp64.211 500Expected 07/05/2027	Mfr. Part No. MP4315GRE-P Mouser Part No 946-MP4315GRE-P	Monolithic Power Systems (MPS)	Switching Voltage Regulators 45V, 5A, Low Iq Synchronous Step-Down Converter with Frequency Spread Spectrum Learn More about Monolithic Power Systems (MPS) mps mp4315 converters	Datasheet	500Expected 07/05/2027	Cut Tape Rp64.211 Rp48.250 Rp44.397 Rp39.994 Reel Rp36.509 View Rp37.793 Rp34.857 Rp33.940 Rp33.573	Min.: 1 Mult.: 1 : 500			Buck	5 A	MP4315	Reel, Cut Tape

MP4315 Synchronous Step-Down Converters

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