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 (USD) 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: $3.47 1,299In Stock	Mfr. Part No. MPQ2179AGQHE-AEC1-P Mouser Part No 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 $3.47 $2.59 $2.37 $2.12 $2.01 Reel $1.92	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: $3.38 989In Stock	Mfr. Part No. MPQ2179BGQHE-AEC1-P Mouser Part No 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 $3.38 $2.54 $2.33 $2.10 Reel $1.91 View $1.99 $1.83 $1.77 $1.74	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: $3.02 3,418In Stock	Mfr. Part No. MPQ2179GQHE-AEC1-Z Mouser Part No 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 $3.02 $2.27 $2.07 $1.87 View Reel $1.56 $1.77 $1.73 $1.65 $1.60 $1.56 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: $3.43 238In Stock	Mfr. Part No. MPQ2179GQHE-AEC1-P Mouser Part No 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	238In Stock	Cut Tape $3.43 $2.57 $2.35 $2.11 $2.00 Reel $1.92	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: $3.13 Non-Stocked Lead-Time 64 Weeks	Mfr. Part No. MPQ2179AGQHE-AEC1-Z Mouser Part No 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 $3.13 $2.34 $2.14 $1.92 View Reel $1.57 $1.82 $1.78 $1.73 $1.57	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: $1.58 Non-Stocked Lead-Time 64 Weeks	Mfr. Part No. MPQ2179BGQHE-AEC1-Z Mouser Part No 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 $1.58	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: $1.78 Non-Stocked Lead-Time 64 Weeks	Mfr. Part No. MPQ2179GQHE-P Mouser Part No 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 $1.78	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: $1.39 Non-Stocked Lead-Time 57 Weeks	Mfr. Part No. MPQ2179GQHE-Z Mouser Part No 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 $1.39	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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MPQ2179 Synchronous Step-Down Converters

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