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QFN-12 Power Management ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Output Voltage
Switching Voltage Regulators 42V Load Dump Tolerant, 1A, Ultra-Compact, Synchronous Step-Down Converter MPQ4321CGDE-5-AEC1-Z Monolithic Power Systems (MPS) 5,000: €1.30 Non-Stocked Lead-Time 71 Weeks	Mfr. Part No. MPQ4321CGDE-5-AEC1-Z Mouser Part No 946-MPQ4321CGDE-5-Z	Monolithic Power Systems (MPS)	Switching Voltage Regulators 42V Load Dump Tolerant, 1A, Ultra-Compact, Synchronous Step-Down Converter Learn More about Monolithic Power Systems (MPS) mps mpq4321c step down converters	Datasheet	Non-Stocked Lead-Time 71 Weeks	Reel €1.30	Min.: 5,000 Mult.: 5,000 : 5,000	SMD/SMT	QFN-12	5 V
Switching Voltage Regulators 42V Load Dump Tolerant, 1A, Ultra-Compact, Synchronous Step-Down Converter MPQ4321CGDE-AEC1-Z Monolithic Power Systems (MPS) 5,000: €1.14 Non-Stocked Lead-Time 71 Weeks	Mfr. Part No. MPQ4321CGDE-AEC1-Z Mouser Part No 946-MPQ4321CGDE-Z	Monolithic Power Systems (MPS)	Switching Voltage Regulators 42V Load Dump Tolerant, 1A, Ultra-Compact, Synchronous Step-Down Converter Learn More about Monolithic Power Systems (MPS) mps mpq4321c step down converters	Datasheet	Non-Stocked Lead-Time 71 Weeks	Reel €1.14	Min.: 5,000 Mult.: 5,000 : 5,000	SMD/SMT	QFN-12	5 V
Switching Voltage Regulators Load Dump Tolerant, 1A MPQ4321CGLE-AEC1-Z Monolithic Power Systems (MPS) 5,000: €1.07 Non-Stocked Lead-Time 71 Weeks	Mfr. Part No. MPQ4321CGLE-AEC1-Z Mouser Part No 946-MPQ4321CGLE-Z	Monolithic Power Systems (MPS)	Switching Voltage Regulators Load Dump Tolerant, 1A Learn More about Monolithic Power Systems (MPS) mps mpq4321c step down converters	Datasheet	Non-Stocked Lead-Time 71 Weeks	Reel €1.07	Min.: 5,000 Mult.: 5,000 : 5,000	SMD/SMT	QFN-12	5 V
Switching Voltage Regulators 42V Load Dump Tolerant, 1A, Ultra Compact MPQ4321GDE-5-AEC1-Z Monolithic Power Systems (MPS) 5,000: €1.01 Non-Stocked Lead-Time 71 Weeks	Mfr. Part No. MPQ4321GDE-5-AEC1-Z Mouser Part No 946-MPQ4321GDE5AEC1Z	Monolithic Power Systems (MPS)	Switching Voltage Regulators 42V Load Dump Tolerant, 1A, Ultra Compact Learn More about Monolithic Power Systems (MPS) mps mpq4321 step down converters	Datasheet	Non-Stocked Lead-Time 71 Weeks	Reel €1.01	Min.: 5,000 Mult.: 5,000 : 5,000	SMD/SMT	QFN-12	800 mV to 34.2 V
Switching Voltage Regulators 42V Load Dump Tolerant, 1A, Ultra Compact, Low Quiescent Current, Synchronous Step-Down Converter, AEC-Q100 Qualified MPQ4321GDE-AEC1-Z Monolithic Power Systems (MPS) 1: €1.98 Non-Stocked Lead-Time 71 Weeks	Mfr. Part No. MPQ4321GDE-AEC1-Z Mouser Part No 946-MPQ4321GDEAEC1Z	Monolithic Power Systems (MPS)	Switching Voltage Regulators 42V Load Dump Tolerant, 1A, Ultra Compact, Low Quiescent Current, Synchronous Step-Down Converter, AEC-Q100 Qualified Learn More about Monolithic Power Systems (MPS) mps mpq4321 step down converters	Datasheet	Non-Stocked Lead-Time 71 Weeks	Cut Tape €1.98 €1.46 €1.34 €1.20 View Reel €1.03 €1.13 €1.09 €1.08 €1.06 €1.03	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	QFN-12	800 mV to 34.2 V
Switching Voltage Regulators 42V Load Dump Tolerant, 1A, Ultra Compact MPQ4321GLE-AEC1-Z Monolithic Power Systems (MPS) 5,000: €1.04 Non-Stocked Lead-Time 71 Weeks	Mfr. Part No. MPQ4321GLE-AEC1-Z Mouser Part No 946-MPQ4321GLEAEC1Z	Monolithic Power Systems (MPS)	Switching Voltage Regulators 42V Load Dump Tolerant, 1A, Ultra Compact Learn More about Monolithic Power Systems (MPS) mps mpq4321 step down converters	Datasheet	Non-Stocked Lead-Time 71 Weeks	Reel €1.04	Min.: 5,000 Mult.: 5,000 : 5,000	SMD/SMT	QFN-12	800 mV to 34.2 V
Switching Voltage Regulators 42V Load Dump Tolerant, 2A, Ultra-Compact, Synchronous Step-Down Converter, AEC-Q100 Qualified MPQ4322CGLE-AEC1-Z Monolithic Power Systems (MPS) 5,000: €1.15 Non-Stocked Lead-Time 71 Weeks New Product	Mfr. Part No. MPQ4322CGLE-AEC1-Z Mouser Part No 946-MPQ4322CGLEAEC1Z New Product	Monolithic Power Systems (MPS)	Switching Voltage Regulators 42V Load Dump Tolerant, 2A, Ultra-Compact, Synchronous Step-Down Converter, AEC-Q100 Qualified Learn More about Monolithic Power Systems (MPS) mps mpq4322c step down converters	Datasheet	Non-Stocked Lead-Time 71 Weeks	Reel €1.15	Min.: 5,000 Mult.: 5,000 : 5,000	SMD/SMT	QFN-12
Switching Voltage Regulators 42V Load Dump Tolerant, 2A, Ultra-Compact, Synchronous Step-Down Converter, AEC-Q100 Qualified MPQ4322CGDE-5-AEC1-Z Monolithic Power Systems (MPS) 5,000: €1.15 Non-Stocked Lead-Time 71 Weeks New Product	Mfr. Part No. MPQ4322CGDE-5-AEC1-Z Mouser Part No 946-MPQ4322GDE5AEC1Z New Product	Monolithic Power Systems (MPS)	Switching Voltage Regulators 42V Load Dump Tolerant, 2A, Ultra-Compact, Synchronous Step-Down Converter, AEC-Q100 Qualified Learn More about Monolithic Power Systems (MPS) mps mpq4322c step down converters	Datasheet	Non-Stocked Lead-Time 71 Weeks	Reel €1.15	Min.: 5,000 Mult.: 5,000 : 5,000	SMD/SMT	QFN-12	5 V
Switching Voltage Regulators 42V Load Dump Tolerant, 2A, Ultra Compact MPQ4322GDE-AEC1-Z Monolithic Power Systems (MPS) 1: €2.18 Non-Stocked Lead-Time 71 Weeks	Mfr. Part No. MPQ4322GDE-AEC1-Z Mouser Part No 946-MPQ4322GDEAEC1Z	Monolithic Power Systems (MPS)	Switching Voltage Regulators 42V Load Dump Tolerant, 2A, Ultra Compact Learn More about Monolithic Power Systems (MPS) mps mpq4322 converters	Datasheet	Non-Stocked Lead-Time 71 Weeks	Cut Tape €2.18 €1.58 €1.48 €1.32 View Reel €1.20 €1.26 €1.25 €1.20	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	QFN-12	1 V to 5 V
Switching Voltage Regulators 42V Load Dump Tolerant, 2A, Ultra Compact MPQ4322GLE-AEC1-P Monolithic Power Systems (MPS) 500: €1.36 Non-Stocked	Mfr. Part No. MPQ4322GLE-AEC1-P Mouser Part No 946-MPQ4322GLEAEC1P	Monolithic Power Systems (MPS)	Switching Voltage Regulators 42V Load Dump Tolerant, 2A, Ultra Compact Learn More about Monolithic Power Systems (MPS) mps mpq4322 converters	Datasheet	Non-Stocked	Reel €1.36 €1.29 €1.25 €1.23	Min.: 500 Mult.: 500 : 500	SMD/SMT	QFN-12	1 V to 5 V
Switching Voltage Regulators 42V Load Dump Tolerant, 2A, Ultra Compact MPQ4322GLE-AEC1-Z Monolithic Power Systems (MPS) 5,000: €1.09 Non-Stocked Lead-Time 71 Weeks	Mfr. Part No. MPQ4322GLE-AEC1-Z Mouser Part No 946-MPQ4322GLEAEC1Z	Monolithic Power Systems (MPS)	Switching Voltage Regulators 42V Load Dump Tolerant, 2A, Ultra Compact Learn More about Monolithic Power Systems (MPS) mps mpq4322 converters	Datasheet	Non-Stocked Lead-Time 71 Weeks	Reel €1.09	Min.: 5,000 Mult.: 5,000 : 5,000	SMD/SMT	QFN-12	1 V to 5 V
Switching Voltage Regulators 42V Load Dump Tolerant, 3A MPQ4323CGDE-AEC1-Z Monolithic Power Systems (MPS) 1: €2.37 Non-Stocked Lead-Time 71 Weeks	Mfr. Part No. MPQ4323CGDE-AEC1-Z Mouser Part No 946-MPQ4323CGDEAEC1Z	Monolithic Power Systems (MPS)	Switching Voltage Regulators 42V Load Dump Tolerant, 3A Learn More about Monolithic Power Systems (MPS) mps mpq4323 converters	Datasheet	Non-Stocked Lead-Time 71 Weeks	Cut Tape €2.37 €1.76 €1.61 €1.44 View Reel €1.18 €1.36 €1.32 €1.26 €1.25 €1.18	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	QFN-12	42 V
Switching Voltage Regulators 42V Load Dump Tolerant, 3A, Ultra-Compact MPQ4323GDE-33-AEC1-Z Monolithic Power Systems (MPS) 5,000: €1.19 Non-Stocked Lead-Time 71 Weeks	Mfr. Part No. MPQ4323GDE-33-AEC1-Z Mouser Part No 946-MPQ4323GDE-33Z	Monolithic Power Systems (MPS)	Switching Voltage Regulators 42V Load Dump Tolerant, 3A, Ultra-Compact	Datasheet	Non-Stocked Lead-Time 71 Weeks	Reel €1.19	Min.: 5,000 Mult.: 5,000 : 5,000	SMD/SMT	QFN-12	3.3 V
Switching Voltage Regulators 42V Load Dump Tolerant, 3A, Ultra-Compact MPQ4323GDE-38-AEC1-Z Monolithic Power Systems (MPS) 5,000: €1.30 Non-Stocked Lead-Time 71 Weeks	Mfr. Part No. MPQ4323GDE-38-AEC1-Z Mouser Part No 946-MPQ4323GDE-38Z	Monolithic Power Systems (MPS)	Switching Voltage Regulators 42V Load Dump Tolerant, 3A, Ultra-Compact	Datasheet	Non-Stocked Lead-Time 71 Weeks	Reel €1.30	Min.: 5,000 Mult.: 5,000 : 5,000	SMD/SMT	QFN-12	3.8 V
Switching Voltage Regulators 42V Load Dump Tolerant, 3A, Ultra-Compact, MPQ4323GLE-AEC1-P Monolithic Power Systems (MPS) 500: €1.45 Non-Stocked	Mfr. Part No. MPQ4323GLE-AEC1-P Mouser Part No 946-MPQ4323GLEAEC1P	Monolithic Power Systems (MPS)	Switching Voltage Regulators 42V Load Dump Tolerant, 3A, Ultra-Compact, Learn More about Monolithic Power Systems (MPS) mps mpq4323 converters	Datasheet	Non-Stocked	Reel €1.45	Min.: 500 Mult.: 500 : 500	SMD/SMT	QFN-12	42 V
Switching Voltage Regulators 42V Load Dump Tolerant, 3A, Ultra-Compact, MPQ4323GLE-AEC1-Z Monolithic Power Systems (MPS) 5,000: €1.22 Non-Stocked Lead-Time 71 Weeks	Mfr. Part No. MPQ4323GLE-AEC1-Z Mouser Part No 946-MPQ4323GLEAEC1Z	Monolithic Power Systems (MPS)	Switching Voltage Regulators 42V Load Dump Tolerant, 3A, Ultra-Compact, Learn More about Monolithic Power Systems (MPS) mps mpq4323 converters	Datasheet	Non-Stocked Lead-Time 71 Weeks	Reel €1.22	Min.: 5,000 Mult.: 5,000 : 5,000	SMD/SMT	QFN-12	42 V
Switching Voltage Regulators 42V Load Dump Tolerant, 4A Peak Current, MPQ4324EGDE-AEC1-Z Monolithic Power Systems (MPS) 5,000: €1.32 Non-Stocked Lead-Time 71 Weeks	Mfr. Part No. MPQ4324EGDE-AEC1-Z Mouser Part No 946-MPQ4324EGDE-Z	Monolithic Power Systems (MPS)	Switching Voltage Regulators 42V Load Dump Tolerant, 4A Peak Current, Learn More about Monolithic Power Systems (MPS) mps mpq4324e step down converters	Datasheet	Non-Stocked Lead-Time 71 Weeks	Reel €1.32	Min.: 5,000 Mult.: 5,000 : 5,000	SMD/SMT	QFN-12	800 mV to 36 V
Switching Voltage Regulators High-Efficiency, 1A, 60V Fully Integrated Synchronous Buck Converter MPQ4571GQB-P Monolithic Power Systems (MPS) 500: €1.87 Non-Stocked Lead-Time 71 Weeks	Mfr. Part No. MPQ4571GQB-P Mouser Part No 946-MPQ4571GQB-P	Monolithic Power Systems (MPS)	Switching Voltage Regulators High-Efficiency, 1A, 60V Fully Integrated Synchronous Buck Converter Learn More about Monolithic Power Systems (MPS) mps mpq4571 step down converters	Datasheet	Non-Stocked Lead-Time 71 Weeks	Reel €1.87	Min.: 500 Mult.: 500 : 500	SMD/SMT	QFN-12
Switching Voltage Regulators High-Efficiency, 1A, 60V Fully Integrated Synchronous Buck Converter MPQ4571GQB-Z Monolithic Power Systems (MPS) 5,000: €1.57 Non-Stocked Lead-Time 64 Weeks	Mfr. Part No. MPQ4571GQB-Z Mouser Part No 946-MPQ4571GQB-Z	Monolithic Power Systems (MPS)	Switching Voltage Regulators High-Efficiency, 1A, 60V Fully Integrated Synchronous Buck Converter Learn More about Monolithic Power Systems (MPS) mps mpq4571 step down converters	Datasheet	Non-Stocked Lead-Time 64 Weeks	Reel €1.57	Min.: 5,000 Mult.: 5,000 : 5,000	SMD/SMT	QFN-12
Switching Voltage Regulators 60V, 2.5A, Fully Integrated, High-Efficiency, Synchronous Step-Down Converter, AEC-Q100 Qualified MPQ4573GQBE-Z Monolithic Power Systems (MPS) 5,000: €1.91 Non-Stocked Lead-Time 64 Weeks	Mfr. Part No. MPQ4573GQBE-Z Mouser Part No 946-MPQ4573GQBE-Z	Monolithic Power Systems (MPS)	Switching Voltage Regulators 60V, 2.5A, Fully Integrated, High-Efficiency, Synchronous Step-Down Converter, AEC-Q100 Qualified Learn More about Monolithic Power Systems (MPS) mps mpq4573 switching converters	Datasheet	Non-Stocked Lead-Time 64 Weeks	Reel €1.91	Min.: 5,000 Mult.: 5,000 : 5,000	SMD/SMT	QFN-12	1 V to 54 V
Switching Voltage Regulators 60V, 2.5A, Fully Integrated, High-Efficiency, Synchronous Step-Down Converter, AEC-Q100 Qualified MPQ4573GQBE-AEC1-Z Monolithic Power Systems (MPS) 1: €4.08 Non-Stocked Lead-Time 71 Weeks	Mfr. Part No. MPQ4573GQBE-AEC1-Z Mouser Part No 946-MPQ4573GQBEAEC1Z	Monolithic Power Systems (MPS)	Switching Voltage Regulators 60V, 2.5A, Fully Integrated, High-Efficiency, Synchronous Step-Down Converter, AEC-Q100 Qualified Learn More about Monolithic Power Systems (MPS) mps mpq4573 switching converters	Datasheet	Non-Stocked Lead-Time 71 Weeks	Cut Tape €4.08 €3.08 €2.84 €2.56 View Reel €2.17 €2.43 €2.34 €2.25 €2.17	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	QFN-12	1 V to 54 V
Switching Voltage Regulators High-Efficiency, 600mA, 60V, Fully Integrated, Synchronous Buck Converter MPQ4576GQBE-P Monolithic Power Systems (MPS) 500: €1.84 Non-Stocked Lead-Time 71 Weeks	Mfr. Part No. MPQ4576GQBE-P Mouser Part No 946-MPQ4576GQBE-P	Monolithic Power Systems (MPS)	Switching Voltage Regulators High-Efficiency, 600mA, 60V, Fully Integrated, Synchronous Buck Converter Learn More about Monolithic Power Systems (MPS) mps mpq4576 buck converters	Datasheet	Non-Stocked Lead-Time 71 Weeks	Reel €1.84	Min.: 500 Mult.: 500 : 500	SMD/SMT	QFN-12	1 V to 54 V
Switching Voltage Regulators High-Efficiency, 600mA, 60V, Fully Integrated, Synchronous Buck Converter MPQ4576GQBE-Z Monolithic Power Systems (MPS) 5,000: €1.56 Non-Stocked Lead-Time 64 Weeks	Mfr. Part No. MPQ4576GQBE-Z Mouser Part No 946-MPQ4576GQBE-Z	Monolithic Power Systems (MPS)	Switching Voltage Regulators High-Efficiency, 600mA, 60V, Fully Integrated, Synchronous Buck Converter Learn More about Monolithic Power Systems (MPS) mps mpq4576 buck converters	Datasheet	Non-Stocked Lead-Time 64 Weeks	Reel €1.56	Min.: 5,000 Mult.: 5,000 : 5,000	SMD/SMT	QFN-12	1 V to 54 V
Switching Voltage Regulators High-Efficiency, 600mA, 60V, Fully Integrated, Synchronous Buck Converter MPQ4576GQBE-AEC1-Z Monolithic Power Systems (MPS) 5,000: €1.69 Non-Stocked Lead-Time 71 Weeks	Mfr. Part No. MPQ4576GQBE-AEC1-Z Mouser Part No 946-MPQ4576GQBEAEC1Z	Monolithic Power Systems (MPS)	Switching Voltage Regulators High-Efficiency, 600mA, 60V, Fully Integrated, Synchronous Buck Converter Learn More about Monolithic Power Systems (MPS) mps mpq4576 buck converters	Datasheet	Non-Stocked Lead-Time 71 Weeks	Reel €1.69	Min.: 5,000 Mult.: 5,000 : 5,000	SMD/SMT	QFN-12	1 V to 54 V
Switching Voltage Regulators 42V Load Dump Tolerant, 3A, Ultra-Compact, MPQ4323MGQCE-AEC1-Z Monolithic Power Systems (MPS) 5,000: €1.56 Non-Stocked Lead-Time 71 Weeks	Mfr. Part No. MPQ4323MGQCE-AEC1-Z Mouser Part No 946-PQ4323MGQCEAEC1Z	Monolithic Power Systems (MPS)	Switching Voltage Regulators 42V Load Dump Tolerant, 3A, Ultra-Compact, Learn More about Monolithic Power Systems (MPS) mps mpq4323 converters	Datasheet	Non-Stocked Lead-Time 71 Weeks	Reel €1.56	Min.: 5,000 Mult.: 5,000 : 5,000	SMD/SMT	QFN-12	42 V

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