Voltage Regulators - Switching Regulators

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MP9842/MPQ9842 Step-Down Converters

Monolithic Power Systems (MPS) MP9842/MPQ9842 Step-Down Converters are high-frequency, synchronous, rectified, step-down, switch-mode converters offering built-in power MOSFETs. The compact solution delivers 2A of continuous output current with excellent load and line regulation over a wide 3.3V to 36V input supply range. The device provides a programmable switching frequency allowing synchronization to an external clock in the range of 350kHz to 2.5MHz.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SEK) 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	Switching Frequency	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Series	Packaging
Switching Voltage Regulators Automotive Grade,36V, 2A, Low Iq Synchronous Step-Down Converter with Wettable Flank MPQ9842GLE-5-AEC1-P Monolithic Power Systems (MPS) 1: 33,74 kr 1 043In Stock	Mfr. Part No. MPQ9842GLE-5-AEC1-P Mouser Part No 946-MPQ9842GLE5AEC1P	Monolithic Power Systems (MPS)	Switching Voltage Regulators Automotive Grade,36V, 2A, Low Iq Synchronous Step-Down Converter with Wettable Flank Learn More about Monolithic Power Systems (MPS) mps mp9842 mpq9842 converters	Datasheet	1 043In Stock	Cut Tape 33,74 kr 25,39 kr 23,30 kr 20,99 kr Reel 17,91 kr View 19,89 kr 17,69 kr	Min.: 1 Mult.: 1 : 500	SMD/SMT	QFN-16	Buck	5 V	2 A	1 Output	14 uA	400 kHz to 2.75 MHz	- 40 C	+ 125 C	AEC-Q100	MPQ9842-AEC1	Reel, Cut Tape
Switching Voltage Regulators Automotive Grade,36V, 2A, Low Iq Synchronous Step-Down Converter with Wettable Flank MPQ9842GLE-33-AEC1-P Monolithic Power Systems (MPS) 1: 33,74 kr 705In Stock	Mfr. Part No. MPQ9842GLE-33-AEC1-P Mouser Part No 946-MPQ9842GL33AEC1P	Monolithic Power Systems (MPS)	Switching Voltage Regulators Automotive Grade,36V, 2A, Low Iq Synchronous Step-Down Converter with Wettable Flank Learn More about Monolithic Power Systems (MPS) mps mp9842 mpq9842 converters	Datasheet	705In Stock	Cut Tape 33,74 kr 25,39 kr 23,30 kr 20,99 kr Reel 17,91 kr View 19,89 kr 17,69 kr	Min.: 1 Mult.: 1 : 500	SMD/SMT	QFN-16	Buck	3.3 V	2 A	1 Output	14 uA	400 kHz to 2.75 MHz	- 40 C	+ 125 C	AEC-Q100	MPQ9842-AEC1	Reel, Cut Tape
Switching Voltage Regulators Automotive Grade,36V, 2A, Low Iq Synchronous Step-Down Converter with Wettable Flank MPQ9842GLE-AEC1-P Monolithic Power Systems (MPS) 1: 33,74 kr 498In Stock	Mfr. Part No. MPQ9842GLE-AEC1-P Mouser Part No 946-MPQ9842GLE-AEC1P	Monolithic Power Systems (MPS)	Switching Voltage Regulators Automotive Grade,36V, 2A, Low Iq Synchronous Step-Down Converter with Wettable Flank Learn More about Monolithic Power Systems (MPS) mps mp9842 mpq9842 converters	Datasheet	498In Stock	Cut Tape 33,74 kr 25,39 kr 23,30 kr 20,99 kr Reel 19,23 kr View 19,89 kr 18,35 kr 17,91 kr 17,69 kr	Min.: 1 Mult.: 1 : 500	SMD/SMT	QFN-16	Buck		2 A	1 Output	14 uA	400 kHz to 2.75 MHz	- 40 C	+ 125 C	AEC-Q100	MPQ9842-AEC1	Reel, Cut Tape
Switching Voltage Regulators Automotive Grade,36V, 2A, Low Iq Synchronous Step-Down Converter with Wettable Flank MPQ9842GLE-AEC1-Z Monolithic Power Systems (MPS) 1: 32,20 kr 240In Stock 5 000Expected 2027-05-06	Mfr. Part No. MPQ9842GLE-AEC1-Z Mouser Part No 946-MPQ9842GLE-AEC1Z	Monolithic Power Systems (MPS)	Switching Voltage Regulators Automotive Grade,36V, 2A, Low Iq Synchronous Step-Down Converter with Wettable Flank Learn More about Monolithic Power Systems (MPS) mps mp9842 mpq9842 converters	Datasheet	240In Stock 5 000Expected 2027-05-06	Cut Tape 32,20 kr 24,18 kr 22,09 kr 19,89 kr View Reel 15,83 kr 18,35 kr 18,02 kr 17,47 kr 16,81 kr 15,83 kr	Min.: 1 Mult.: 1 : 5 000	SMD/SMT	QFN-16	Buck		2 A	1 Output	14 uA	400 kHz to 2.75 MHz	- 40 C	+ 125 C	AEC-Q100	MPQ9842-AEC1	Reel, Cut Tape
Switching Voltage Regulators Automotive Grade,36V, 2A, Low Iq Synchronous Step-Down Converter with Wettable Flank MPQ9842GL-P Monolithic Power Systems (MPS) 1: 30,66 kr 397In Stock	Mfr. Part No. MPQ9842GL-P Mouser Part No 946-MPQ9842GL-P	Monolithic Power Systems (MPS)	Switching Voltage Regulators Automotive Grade,36V, 2A, Low Iq Synchronous Step-Down Converter with Wettable Flank Learn More about Monolithic Power Systems (MPS) mps mp9842 mpq9842 converters	Datasheet	397In Stock	30,66 kr 22,97 kr 21,10 kr 19,01 kr View 17,91 kr 17,25 kr 16,59 kr 16,05 kr 15,83 kr	Min.: 1 Mult.: 1	SMD/SMT	QFN-16	Buck		2 A	1 Output	14 uA	400 kHz to 2.75 MHz	- 40 C	+ 125 C		MPQ9842	Cut Tape
Switching Voltage Regulators Automotive Grade,36V, 2A, Low Iq Synchronous Step-Down Converter with Wettable Flank MP9842GL-P Monolithic Power Systems (MPS) 1: 26,82 kr 400Expected 2027-07-26	Mfr. Part No. MP9842GL-P Mouser Part No 946-MP9842GL-P	Monolithic Power Systems (MPS)	Switching Voltage Regulators Automotive Grade,36V, 2A, Low Iq Synchronous Step-Down Converter with Wettable Flank Learn More about Monolithic Power Systems (MPS) mps mp9842 mpq9842 converters	Datasheet	400Expected 2027-07-26	Cut Tape 26,82 kr 20,00 kr 18,35 kr 16,59 kr Reel 14,62 kr	Min.: 1 Mult.: 1 : 500	SMD/SMT	QFN-16	Buck		2 A	1 Output	14 uA	400 kHz to 2.75 MHz	- 40 C	+ 125 C		MP9842	Reel, Cut Tape
Switching Voltage Regulators Automotive Grade,36V, 2A, Low Iq Synchronous Step-Down Converter with Wettable Flank MP9842GL-Z Monolithic Power Systems (MPS) 1: 23,41 kr Non-Stocked Lead-Time 37 Weeks	Mfr. Part No. MP9842GL-Z Mouser Part No 946-MP9842GL-Z	Monolithic Power Systems (MPS)	Switching Voltage Regulators Automotive Grade,36V, 2A, Low Iq Synchronous Step-Down Converter with Wettable Flank Learn More about Monolithic Power Systems (MPS) mps mp9842 mpq9842 converters	Datasheet	Non-Stocked Lead-Time 37 Weeks	Cut Tape 23,41 kr 17,25 kr 15,83 kr 14,18 kr View Reel 11,54 kr 13,30 kr 12,97 kr 12,75 kr 12,64 kr 11,54 kr	Min.: 1 Mult.: 1 : 5 000	SMD/SMT	QFN-16	Buck		2 A	1 Output	14 uA	400 kHz to 2.75 MHz	- 40 C	+ 125 C		MP9842	Reel, Cut Tape
Switching Voltage Regulators Automotive Grade,36V, 2A, Low Iq Synchronous Step-Down Converter with Wettable Flank MPQ9842GL-Z Monolithic Power Systems (MPS) 5 000: 14,07 kr Non-Stocked Lead-Time 37 Weeks	Mfr. Part No. MPQ9842GL-Z Mouser Part No 946-MPQ9842GL-Z	Monolithic Power Systems (MPS)	Switching Voltage Regulators Automotive Grade,36V, 2A, Low Iq Synchronous Step-Down Converter with Wettable Flank Learn More about Monolithic Power Systems (MPS) mps mp9842 mpq9842 converters	Datasheet	Non-Stocked Lead-Time 37 Weeks	Reel 14,07 kr	Min.: 5 000 Mult.: 5 000 : 5 000	SMD/SMT	QFN-16	Buck		2 A	1 Output	14 uA	400 kHz to 2.75 MHz	- 40 C	+ 125 C		MPQ9842	Reel
Switching Voltage Regulators Automotive Grade,36V, 2A, Low Iq Synchronous Step-Down Converter with Wettable Flank MPQ9842GLE-33-AEC1-Z Monolithic Power Systems (MPS) 5 000: 15,94 kr Non-Stocked Lead-Time 44 Weeks	Mfr. Part No. MPQ9842GLE-33-AEC1-Z Mouser Part No 946-MPQ9842GL33AEC1Z	Monolithic Power Systems (MPS)	Switching Voltage Regulators Automotive Grade,36V, 2A, Low Iq Synchronous Step-Down Converter with Wettable Flank Learn More about Monolithic Power Systems (MPS) mps mp9842 mpq9842 converters	Datasheet	Non-Stocked Lead-Time 44 Weeks	Reel 15,94 kr	Min.: 5 000 Mult.: 5 000 : 5 000	SMD/SMT	QFN-16	Buck	3.3 V	2 A	1 Output	14 uA	400 kHz to 2.75 MHz	- 40 C	+ 125 C	AEC-Q100	MPQ9842-AEC1	Reel
Switching Voltage Regulators Automotive Grade,36V, 2A, Low Iq Synchronous Step-Down Converter with Wettable Flank MPQ9842GLE-5-AEC1-Z Monolithic Power Systems (MPS) 5 000: 15,83 kr Non-Stocked Lead-Time 44 Weeks	Mfr. Part No. MPQ9842GLE-5-AEC1-Z Mouser Part No 946-MPQ9842GLE5AEC1Z	Monolithic Power Systems (MPS)	Switching Voltage Regulators Automotive Grade,36V, 2A, Low Iq Synchronous Step-Down Converter with Wettable Flank	Datasheet	Non-Stocked Lead-Time 44 Weeks	Reel 15,83 kr	Min.: 5 000 Mult.: 5 000 : 5 000	SMD/SMT	QFN-16	Buck	5 V	2 A	1 Output	14 uA	400 kHz to 2.75 MHz	- 40 C	+ 125 C	AEC-Q100	MPQ9842-AEC1	Reel

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