Voltage Regulators - Switching Regulators

MPQ2166 Synchronous Buck Regulators

Monolithic Power Systems (MPS) MPQ2166 Synchronous Buck Regulators are internally compensated step-down regulators that operate from a 2.7V to 6V input and generate an output voltage as low as 0.6V. The MPQ2166 series is ideal for powering portable equipment that runs on a single-cell lithium-ion (Li+) battery due to a low 60µA quiescent current. These modules can be configured as 2A/2A or 3A/1A output current regulators. MPS MPQ2166 Synchronous Buck Regulators integrate dual, 55mΩ, high-side switches, and 20mΩ synchronous rectifiers for high efficiency without an external Schottky diode. The regulators feature cycle-by-cycle overcurrent protection (OCP) and short-circuit protection (SCP) with hiccup mode and valley current detection. Typical applications include DVD drivers, handheld devices, smartphones, and portable instruments.

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) 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 6V Dual PWM Synch Buck Regulator MPQ2166GD-AEC1-P Monolithic Power Systems (MPS) 1: Rp75.035 498In Stock	Mfr. Part No. MPQ2166GD-AEC1-P Mouser Part No 946-MPQ2166GD-AEC1-P	Monolithic Power Systems (MPS)	Switching Voltage Regulators 6V Dual PWM Synch Buck Regulator Learn More about Monolithic Power Systems (MPS) mps mpq2166 syncbuck regulators	Datasheet	498In Stock	Cut Tape Rp75.035 Rp56.506 Rp51.919 Rp46.966 Rp44.397 Reel Rp39.811	Min.: 1 Mult.: 1 : 500	SMD/SMT	QFN-18	Buck	600 mV to 5.5 V	2 A	2 Output	60 uA	3 MHz	- 40 C	+ 125 C	AEC-Q100	MPQ2166	Reel, Cut Tape
Switching Voltage Regulators 6V Dual PWM Synch Buck Regulator MPQ2166GD-P Monolithic Power Systems (MPS) 1: Rp187.129 7In Stock	Mfr. Part No. MPQ2166GD-P Mouser Part No 946-MPQ2166GD-P	Monolithic Power Systems (MPS)	Switching Voltage Regulators 6V Dual PWM Synch Buck Regulator Learn More about Monolithic Power Systems (MPS) mps mpq2166 syncbuck regulators	Datasheet	7In Stock	Cut Tape Rp187.129 Rp54.671 Rp48.984 Rp46.599 Reel Rp39.444	Min.: 1 Mult.: 1 : 500	SMD/SMT	QFN-18	Buck	600 mV to 5.5 V	2 A	2 Output	60 uA	3 MHz	- 40 C	+ 125 C		MPQ2166	Reel, Cut Tape
Switching Voltage Regulators 6V Dual PWM Synch Buck Regulator MPQ2166GD-AEC1-Z Monolithic Power Systems (MPS) 1: Rp71.366 Non-Stocked Lead-Time 44 Weeks	Mfr. Part No. MPQ2166GD-AEC1-Z Mouser Part No 946-MPQ2166GD-AEC1-Z	Monolithic Power Systems (MPS)	Switching Voltage Regulators 6V Dual PWM Synch Buck Regulator Learn More about Monolithic Power Systems (MPS) mps mpq2166 syncbuck regulators	Datasheet	Non-Stocked Lead-Time 44 Weeks	Cut Tape Rp71.366 Rp53.387 Rp48.984 Rp44.030 View Reel Rp36.142 Rp42.379 Rp39.994 Rp36.142 MouseReel Available	Min.: 1 Mult.: 1 : 5.000	SMD/SMT	QFN-18	Buck	600 mV to 5.5 V	2 A	2 Output	60 uA	3 MHz	- 40 C	+ 125 C	AEC-Q100	MPQ2166	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 6V Dual PWM Synch Buck Regulator MPQ2166GD-Z Monolithic Power Systems (MPS) 5.000: Rp35.408 Non-Stocked Lead-Time 37 Weeks	Mfr. Part No. MPQ2166GD-Z Mouser Part No 946-MPQ2166GD-Z	Monolithic Power Systems (MPS)	Switching Voltage Regulators 6V Dual PWM Synch Buck Regulator Learn More about Monolithic Power Systems (MPS) mps mpq2166 syncbuck regulators	Datasheet	Non-Stocked Lead-Time 37 Weeks	Reel Rp35.408	Min.: 5.000 Mult.: 5.000 : 5.000	SMD/SMT	QFN-18	Buck	600 mV to 5.5 V	2 A	2 Output	60 uA	3 MHz	- 40 C	+ 125 C		MPQ2166	Reel

MPQ2166 Synchronous Buck Regulators

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