Voltage Regulators - Switching Regulators

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MPQ4569 AEC-Q100 Switching Voltage Regulators

Monolithic Power Systems (MPS) MPQ4569 AEC-Q100 Switching Voltage Regulators are step-down regulators with integrated high-voltage power MOSFETs. These switching voltage regulators provide up to 0.3A output current from a 4.5V to 75V input voltage range. The MPQ4569 regulators are AEC-Q100 qualified and are available in QFN (3mm x 3mm) and SOIC-8 EP packages. These regulators feature programmable soft start, adjustable output voltage, low shutdown mode current, and high power conversion efficiency. The MPQ4569 AEC-Q100 switching voltage regulators in thermal shutdown provide reliable and fault-tolerant operation. Applications include industrial and distributed power systems, battery-powered systems, and automotive systems.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package / Case	Topology	Output Voltage	Output Current	Number of Outputs	Quiescent Current	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Series	Packaging
Switching Voltage Regulators Industrial Grade,75V,0.3A Synchronous Step-Down Converter MPQ4569GQ-P Monolithic Power Systems (MPS) 1: $3.441 2.478In Stock	Mfr. Part # MPQ4569GQ-P Mouser Part # 946-MPQ4569GQ-P	Monolithic Power Systems (MPS)	Switching Voltage Regulators Industrial Grade,75V,0.3A Synchronous Step-Down Converter Learn More about Monolithic Power Systems (MPS) mps mpq4569 regulators	Datasheet	2.478In Stock	Cut Tape $3.441 $2.586 $2.358 $2.130 Reel $1.823 View $2.017 $1.777 MouseReel Available	Min.: 1 Mult.: 1 : 500	SMD/SMT	QFN-10	Buck	1 V to 67.5 V	300 mA	1 Output	20 uA	- 40 C	+ 125 C		MPQ4569	Reel, Cut Tape, MouseReel
Switching Voltage Regulators Automotive Grade, 75V,0.3A Synchronous Step-Down Converter with Enable pin MPQ4569AGQ-AEC1-Z Monolithic Power Systems (MPS) 1: $3.429 4.970In Stock	Mfr. Part # MPQ4569AGQ-AEC1-Z Mouser Part # 946-MPQ4569AGQ-AEC1Z	Monolithic Power Systems (MPS)	Switching Voltage Regulators Automotive Grade, 75V,0.3A Synchronous Step-Down Converter with Enable pin Learn More about Monolithic Power Systems (MPS) mps mpq4569 regulators	Datasheet	4.970In Stock	Cut Tape $3.429 $2.563 $2.336 $2.096 View Reel $1.743 $1.982 $1.937 $1.846 $1.789 $1.743	Min.: 1 Mult.: 1 : 5.000	SMD/SMT	QFN-10	Buck	1 V to 67.5 V	300 mA	1 Output	20 uA	- 40 C	+ 125 C	AEC-Q100	MPQ4569	Reel, Cut Tape
Switching Voltage Regulators Industrial Grade,75V,0.3A Synchronous Step-Down Converter with enable pin MPQ4569AGQ-Z Monolithic Power Systems (MPS) 1: $3.065 5.000In Stock	Mfr. Part # MPQ4569AGQ-Z Mouser Part # 946-MPQ4569AGQ-Z	Monolithic Power Systems (MPS)	Switching Voltage Regulators Industrial Grade,75V,0.3A Synchronous Step-Down Converter with enable pin Learn More about Monolithic Power Systems (MPS) mps mpq4569 regulators	Datasheet	5.000In Stock	Cut Tape $3.065 $2.279 $2.085 $1.868 View Reel $1.549 $1.766 $1.698 $1.629 $1.618 $1.549	Min.: 1 Mult.: 1 : 5.000	SMD/SMT	QFN-10	Buck	1 V to 67.5 V	300 mA	1 Output	20 uA	- 40 C	+ 125 C		MPQ4569	Reel, Cut Tape
Switching Voltage Regulators Automotive Grade, 75V,0.3A Synchronous Step-Down Converter with Enable pin MPQ4569AGQ-AEC1-P Monolithic Power Systems (MPS) 500: $2.153 Non-Stocked Lead-Time 44 Weeks	Mfr. Part # MPQ4569AGQ-AEC1-P Mouser Part # 946-MPQ4569AGQ-AEC1P	Monolithic Power Systems (MPS)	Switching Voltage Regulators Automotive Grade, 75V,0.3A Synchronous Step-Down Converter with Enable pin Learn More about Monolithic Power Systems (MPS) mps mpq4569 regulators	Datasheet	Non-Stocked Lead-Time 44 Weeks	Reel $2.153	Min.: 500 Mult.: 500 : 500	SMD/SMT	QFN-10	Buck	1 V to 67.5 V	300 mA	1 Output	20 uA	- 40 C	+ 125 C	AEC-Q100	MPQ4569	Reel
Switching Voltage Regulators Industrial Grade,75V,0.3A Synchronous Step-Down Converter with enable pin MPQ4569AGQ-P Monolithic Power Systems (MPS) 500: $1.789 Non-Stocked Lead-Time 37 Weeks	Mfr. Part # MPQ4569AGQ-P Mouser Part # 946-MPQ4569AGQ-P	Monolithic Power Systems (MPS)	Switching Voltage Regulators Industrial Grade,75V,0.3A Synchronous Step-Down Converter with enable pin Learn More about Monolithic Power Systems (MPS) mps mpq4569 regulators	Datasheet	Non-Stocked Lead-Time 37 Weeks	Reel $1.789	Min.: 500 Mult.: 500 : 500	SMD/SMT	QFN-10	Buck	1 V to 67.5 V	300 mA	1 Output	20 uA	- 40 C	+ 125 C		MPQ4569	Reel
Switching Voltage Regulators 75V 0.3A Sync Step Down Converter MPQ4569GN-AEC1-Z Monolithic Power Systems (MPS) 1: $2.757 Non-Stocked Lead-Time 37 Weeks	Mfr. Part # MPQ4569GN-AEC1-Z Mouser Part # 946-MPQ4569GN-AEC1-Z	Monolithic Power Systems (MPS)	Switching Voltage Regulators 75V 0.3A Sync Step Down Converter Learn More about Monolithic Power Systems (MPS) mps mpq4569 regulators	Datasheet	Non-Stocked Lead-Time 37 Weeks	Cut Tape $2.757 $2.108 $1.925 $1.720 View Reel $1.390 $1.618 $1.572 $1.390 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	SOIC-8	Buck	1 V to 67.5 V	300 mA	1 Output	20 uA	- 40 C	+ 125 C	AEC-Q100	MPQ4569	Reel, Cut Tape, MouseReel
Switching Voltage Regulators Industrial Grade, 75V,0.3A Synchronous Step-Down Converter MPQ4569GN-Z Monolithic Power Systems (MPS) 2.500: $1.675 Non-Stocked Lead-Time 30 Weeks	Mfr. Part # MPQ4569GN-Z Mouser Part # 946-MPQ4569GN-Z	Monolithic Power Systems (MPS)	Switching Voltage Regulators Industrial Grade, 75V,0.3A Synchronous Step-Down Converter Learn More about Monolithic Power Systems (MPS) mps mpq4569 regulators	Datasheet	Non-Stocked Lead-Time 30 Weeks	Reel $1.675	Min.: 2.500 Mult.: 2.500 : 2.500	SMD/SMT	SOIC-8	Buck	1 V to 67.5 V	300 mA	1 Output	20 uA	- 40 C	+ 125 C		MPQ4569	Reel
Switching Voltage Regulators 75V,0.3A Sync Step Down Converter MPQ4569GQ-AEC1-P Monolithic Power Systems (MPS) 1: $4.124 Non-Stocked Lead-Time 44 Weeks	Mfr. Part # MPQ4569GQ-AEC1-P Mouser Part # 946-MPQ4569GQ-AEC1-P	Monolithic Power Systems (MPS)	Switching Voltage Regulators 75V,0.3A Sync Step Down Converter Learn More about Monolithic Power Systems (MPS) mps mpq4569 regulators	Datasheet	Non-Stocked Lead-Time 44 Weeks	Cut Tape $4.124 $3.509 $3.167 $2.791 $2.598 Reel $2.256 MouseReel Available	Min.: 1 Mult.: 1 : 500	SMD/SMT	QFN-10	Buck	1 V to 67.5 V	300 mA	1 Output	20 uA	- 40 C	+ 125 C	AEC-Q100	MPQ4569	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 75V,0.3A Sync Step Down Converter MPQ4569GQ-AEC1-Z Monolithic Power Systems (MPS) 5.000: $1.800 Non-Stocked Lead-Time 37 Weeks	Mfr. Part # MPQ4569GQ-AEC1-Z Mouser Part # 946-MPQ4569GQ-AEC1-Z	Monolithic Power Systems (MPS)	Switching Voltage Regulators 75V,0.3A Sync Step Down Converter Learn More about Monolithic Power Systems (MPS) mps mpq4569 regulators	Datasheet	Non-Stocked Lead-Time 37 Weeks	Reel $1.800	Min.: 5.000 Mult.: 5.000 : 5.000	SMD/SMT	QFN-10	Buck	1 V to 67.5 V	300 mA	1 Output	20 uA	- 40 C	+ 125 C	AEC-Q100	MPQ4569	Reel
Switching Voltage Regulators Industrial Grade,75V,0.3A Synchronous Step-Down Converter MPQ4569GQ-Z Monolithic Power Systems (MPS) 5.000: $1.720 Non-Stocked Lead-Time 30 Weeks	Mfr. Part # MPQ4569GQ-Z Mouser Part # 946-MPQ4569GQ-Z	Monolithic Power Systems (MPS)	Switching Voltage Regulators Industrial Grade,75V,0.3A Synchronous Step-Down Converter Learn More about Monolithic Power Systems (MPS) mps mpq4569 regulators	Datasheet	Non-Stocked Lead-Time 30 Weeks	Reel $1.720	Min.: 5.000 Mult.: 5.000 : 5.000	SMD/SMT	QFN-10	Buck	1 V to 67.5 V	300 mA	1 Output	20 uA	- 40 C	+ 125 C		MPQ4569	Reel

MPQ4569 AEC-Q100 Switching Voltage Regulators

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