Voltage Regulators - Switching Regulators

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MPQ2179 Synchronous Step-Down Converters

Monolithic Power Systems (MPS) MPQ2179 Synchronous Step-Down Converters are monolithic and switch-mode converters with built-in internal power MOSFETs. These converters achieve a 3A of peak output current from 2.5V to 5.5V input voltage range with excellent load and line regulation. The MPQ2179 synchronous step-down converters feature 0.6V adjustable output voltage, 65mΩ and 35mΩ internal power MOSFETs switches, and external Soft Start (SS) control. These converters also feature 1% Feedback (FB) accuracy, output Over-Voltage Protection (OVP), and Short-Circuit Protection (SCP) with hiccup mode.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PEN) 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 5.5V, 3A, 2.4MHz Synchronous Step-down Converter With PG and SS, AEC-Q100 Qualified MPQ2179AGQHE-AEC1-P Monolithic Power Systems (MPS) 1: S/ 13.51 1,299In Stock	Mfr. Part # MPQ2179AGQHE-AEC1-P Mouser Part # 946-MPQ2179AGQHE-1P	Monolithic Power Systems (MPS)	Switching Voltage Regulators 5.5V, 3A, 2.4MHz Synchronous Step-down Converter With PG and SS, AEC-Q100 Qualified	Datasheet	1,299In Stock	Cut Tape S/ 13.51 S/ 10.08 S/ 9.23 S/ 8.25 S/ 7.82 Reel S/ 7.47	Min.: 1 Mult.: 1 : 500	SMD/SMT	QFN-8	Buck	600 mV	3 A	1 Output	21 uA	2.4 GHz	- 40 C	+ 125 C	AEC-Q100	MPQ2179	Reel, Cut Tape
Switching Voltage Regulators 6V, 3A, 710kHz, Synchronous Step-Down Converter MPQ2179BGQHE-AEC1-P Monolithic Power Systems (MPS) 1: S/ 13.16 989In Stock	Mfr. Part # MPQ2179BGQHE-AEC1-P Mouser Part # 946-MPQ2179BGQHE-P	Monolithic Power Systems (MPS)	Switching Voltage Regulators 6V, 3A, 710kHz, Synchronous Step-Down Converter Learn More about Monolithic Power Systems (MPS) mps mpq2179b converters	Datasheet	989In Stock	Cut Tape S/ 13.16 S/ 9.89 S/ 9.07 S/ 8.17 Reel S/ 7.43 View S/ 7.75 S/ 7.12 S/ 6.89 S/ 6.77	Min.: 1 Mult.: 1 : 500	SMD/SMT	QFN-8	Buck		3 A	1 Output	462.5 uA	710 kHz	- 40 C	+ 150 C		MPQ2179	Reel, Cut Tape
Switching Voltage Regulators 5.5V, Peak 3A, 2.4MHz, Synchronous Step-Down Converter with PG and SS, MPQ2179GQHE-AEC1-Z Monolithic Power Systems (MPS) 1: S/ 11.76 3,418In Stock	Mfr. Part # MPQ2179GQHE-AEC1-Z Mouser Part # 946-MPQ2179GQHEAEC1Z	Monolithic Power Systems (MPS)	Switching Voltage Regulators 5.5V, Peak 3A, 2.4MHz, Synchronous Step-Down Converter with PG and SS, Learn More about Monolithic Power Systems (MPS) mps mpq2179 converters	Datasheet	3,418In Stock	Cut Tape S/ 11.76 S/ 8.84 S/ 8.06 S/ 7.28 View Reel S/ 6.07 S/ 6.89 S/ 6.73 S/ 6.42 S/ 6.23 S/ 6.07 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	QFN-8	Buck	600 mV	3 A	1 Output	460 uA	2.4 GHz	- 40 C	+ 125 C	AEC-Q100	MPQ2179	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 5.5V, Peak 3A, 2.4MHz, Synchronous Step-Down Converter with PG and SS, MPQ2179GQHE-AEC1-P Monolithic Power Systems (MPS) 1: S/ 13.35 72In Stock	Mfr. Part # MPQ2179GQHE-AEC1-P Mouser Part # 946-MPQ2179GQHEAEC1P	Monolithic Power Systems (MPS)	Switching Voltage Regulators 5.5V, Peak 3A, 2.4MHz, Synchronous Step-Down Converter with PG and SS, Learn More about Monolithic Power Systems (MPS) mps mpq2179 converters	Datasheet	72In Stock	Cut Tape S/ 13.35 S/ 10.00 S/ 9.15 S/ 8.21 S/ 7.79 Reel S/ 7.47	Min.: 1 Mult.: 1 : 500	SMD/SMT	QFN-8	Buck	600 mV	3 A	1 Output	460 uA	2.4 GHz	- 40 C	+ 125 C	AEC-Q100	MPQ2179	Reel, Cut Tape
Switching Voltage Regulators 5.5V, 3A, 2.4MHz Synchronous Step-down Converter With PG and SS, AEC-Q100 Qualified MPQ2179AGQHE-AEC1-Z Monolithic Power Systems (MPS) 1: S/ 12.18 Non-Stocked Lead-Time 64 Weeks	Mfr. Part # MPQ2179AGQHE-AEC1-Z Mouser Part # 946-MPQ2179AGQHE-1Z	Monolithic Power Systems (MPS)	Switching Voltage Regulators 5.5V, 3A, 2.4MHz Synchronous Step-down Converter With PG and SS, AEC-Q100 Qualified	Datasheet	Non-Stocked Lead-Time 64 Weeks	Cut Tape S/ 12.18 S/ 9.11 S/ 8.33 S/ 7.47 View Reel S/ 6.11 S/ 7.08 S/ 6.93 S/ 6.73 S/ 6.11	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	QFN-8	Buck	600 mV	3 A	1 Output	21 uA	2.4 GHz	- 40 C	+ 125 C	AEC-Q100	MPQ2179	Reel, Cut Tape
Switching Voltage Regulators 6V, 3A, 710kHz, Synchronous Step-Down Converter MPQ2179BGQHE-AEC1-Z Monolithic Power Systems (MPS) 5,000: S/ 6.15 Non-Stocked Lead-Time 64 Weeks	Mfr. Part # MPQ2179BGQHE-AEC1-Z Mouser Part # 946-MPQ2179BGQHE-Z	Monolithic Power Systems (MPS)	Switching Voltage Regulators 6V, 3A, 710kHz, Synchronous Step-Down Converter Learn More about Monolithic Power Systems (MPS) mps mpq2179b converters	Datasheet	Non-Stocked Lead-Time 64 Weeks	Reel S/ 6.15	Min.: 5,000 Mult.: 5,000 : 5,000	SMD/SMT	QFN-8	Buck		3 A	1 Output	462.5 uA	710 kHz	- 40 C	+ 150 C		MPQ2179	Reel
Switching Voltage Regulators 5.5V, Peak 3A, 2.4MHz, Synchronous Step-Down Converter with PG and SS, MPQ2179GQHE-P Monolithic Power Systems (MPS) 500: S/ 6.93 Non-Stocked Lead-Time 64 Weeks	Mfr. Part # MPQ2179GQHE-P Mouser Part # 946-MPQ2179GQHE-P	Monolithic Power Systems (MPS)	Switching Voltage Regulators 5.5V, Peak 3A, 2.4MHz, Synchronous Step-Down Converter with PG and SS, Learn More about Monolithic Power Systems (MPS) mps mpq2179 converters	Datasheet	Non-Stocked Lead-Time 64 Weeks	Reel S/ 6.93	Min.: 500 Mult.: 500 : 500	SMD/SMT	QFN-8	Buck	600 mV	3 A	1 Output	460 uA	2.4 GHz	- 40 C	+ 125 C		MPQ2179	Reel
Switching Voltage Regulators 5.5V, Peak 3A, 2.4MHz, Synchronous Step-Down Converter with PG and SS, MPQ2179GQHE-Z Monolithic Power Systems (MPS) 5,000: S/ 5.41 Non-Stocked Lead-Time 57 Weeks	Mfr. Part # MPQ2179GQHE-Z Mouser Part # 946-MPQ2179GQHE-Z	Monolithic Power Systems (MPS)	Switching Voltage Regulators 5.5V, Peak 3A, 2.4MHz, Synchronous Step-Down Converter with PG and SS, Learn More about Monolithic Power Systems (MPS) mps mpq2179 converters	Datasheet	Non-Stocked Lead-Time 57 Weeks	Reel S/ 5.41	Min.: 5,000 Mult.: 5,000 : 5,000	SMD/SMT	QFN-8	Buck	600 mV	3 A	1 Output	460 uA	2.4 GHz	- 40 C	+ 125 C		MPQ2179	Reel

MPQ2179 Synchronous Step-Down Converters

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