Voltage Regulators - Switching Regulators

.hide-partial { max-height: none; } .show-more { display: none; }

MPQ4263 Buck-Boost Converters

Monolithic Power Systems (MPS) MPQ4263 Buck-Boost Converters are integrated with two Low-Side MOSFETs (LS-FETS) and deliver up to 140W of peak output power (P_OUT). These converters feature a 3.6V to 36V start-up input voltage range (V_IN) and a 1V to 36V output voltage range (V_OUT). The MPQ4263 converters offer 280kHz, 420kHz, and 580kHz selectable switching frequencies (f_sw) and work with a fixed frequency for the buck, boost, and buck-boost modes. The special buck-boost control strategy provides high efficiency across the full input range and smoothens the transient response between different modes. The MPQ4263 converters include an I²C interface and One-Time Programmable (OTP) memory that provides flexibility for the configurable features. These converters are designed to deliver up to 98% peak efficiency. The MPQ4263 buck-boost converters are used in USB PD Hubs, USB PD charging ports, automotive DC power supplies, and wireless charging applications.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 6

Applied Filters:

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

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	Number of Outputs	Quiescent Current	Switching Frequency	Minimum Operating Temperature	Maximum Operating Temperature	Series	Packaging
Switching Voltage Regulators 36V, 140W Buck-Boost with Low-side MOSFETs Integrated, Support High-side Current Sense and I2C Interface for Automotive, AEC-Q100 MPQ4263GQVE-0001-AEC1-Z Monolithic Power Systems (MPS) 1: $4.92 A tariff of 38% may be applied if shipping to the United States. 2,626In Stock	Mfr. Part # MPQ4263GQVE-0001-AEC1-Z Mouser Part # 946-MPQ4263-01-AEC1Z	Monolithic Power Systems (MPS)	Switching Voltage Regulators 36V, 140W Buck-Boost with Low-side MOSFETs Integrated, Support High-side Current Sense and I2C Interface for Automotive, AEC-Q100 Learn More about Monolithic Power Systems (MPS) mps mpq4263 buck boost converters	Datasheet	2,626In Stock	Cut Tape $4.92 $3.71 $3.41 $3.08 View Reel $2.65 $2.92 $2.90 $2.72 $2.66 $2.65 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	QFN-20	Buck-Boost	1 V to 36 V	1 Output	775 uA	580 kHz	- 40 C	+ 150 C	MPQ4263-AEC1	Reel, Cut Tape
Switching Voltage Regulators 36V, 140W Buck-Boost with Low-side MOSFETs Integrated, Support High-side Current Sense and I2C Interface for Automotive, AEC-Q100 MPQ4263GQVE-0002-AEC1-Z Monolithic Power Systems (MPS) 1: $4.92 A tariff of 38% may be applied if shipping to the United States. 4,030In Stock	Mfr. Part # MPQ4263GQVE-0002-AEC1-Z Mouser Part # 946-MPQ4263-02-AEC1Z	Monolithic Power Systems (MPS)	Switching Voltage Regulators 36V, 140W Buck-Boost with Low-side MOSFETs Integrated, Support High-side Current Sense and I2C Interface for Automotive, AEC-Q100 Learn More about Monolithic Power Systems (MPS) mps mpq4263 buck boost converters	Datasheet	4,030In Stock	Cut Tape $4.92 $3.71 $3.41 $3.08 View Reel $2.65 $2.92 $2.90 $2.72 $2.66 $2.65 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	QFN-20	Buck-Boost	1 V to 36 V	1 Output	775 uA	580 kHz	- 40 C	+ 150 C	MPQ4263-AEC1	Reel, Cut Tape
Switching Voltage Regulators 36V, 140W Buck-Boost with Low-side MOSFETs Integrated, Support High-side Current Sense and I2C Interface for Automotive, AEC-Q100 MPQ4263GQVE-0000-AEC1-Z Monolithic Power Systems (MPS) 1: $4.91 A tariff of 38% may be applied if shipping to the United States. 5,000Expected 6/16/2027	Mfr. Part # MPQ4263GQVE-0000-AEC1-Z Mouser Part # 946-MPQ4263-00-AEC1Z	Monolithic Power Systems (MPS)	Switching Voltage Regulators 36V, 140W Buck-Boost with Low-side MOSFETs Integrated, Support High-side Current Sense and I2C Interface for Automotive, AEC-Q100 Learn More about Monolithic Power Systems (MPS) mps mpq4263 buck boost converters	Datasheet	5,000Expected 6/16/2027	Cut Tape $4.91 $3.70 $3.40 $3.07 $2.91 Reel $2.91 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	QFN-20	Buck-Boost	1 V to 36 V	1 Output	775 uA	580 kHz	- 40 C	+ 150 C	MPQ4263-AEC1	Reel, Cut Tape
Switching Voltage Regulators 36V, 140W Buck-Boost with Low-side MOSFETs Integrated, Support High-side Current Sense and I2C Interface for Automotive, AEC-Q100 MPQ4263GQVE-0000-AEC1-P Monolithic Power Systems (MPS) 500: $3.02 Non-Stocked Lead-Time 78 Weeks	Mfr. Part # MPQ4263GQVE-0000-AEC1-P Mouser Part # 946-MPQ4263-00-AEC1P	Monolithic Power Systems (MPS)	Switching Voltage Regulators 36V, 140W Buck-Boost with Low-side MOSFETs Integrated, Support High-side Current Sense and I2C Interface for Automotive, AEC-Q100 Learn More about Monolithic Power Systems (MPS) mps mpq4263 buck boost converters	Datasheet	Non-Stocked Lead-Time 78 Weeks	Reel $3.02	Min.: 500 Mult.: 500 : 500	SMD/SMT	QFN-20	Buck-Boost	1 V to 36 V	1 Output	775 uA	580 kHz	- 40 C	+ 150 C	MPQ4263-AEC1	Reel
Switching Voltage Regulators 36V, 140W Buck-Boost with Low-side MOSFETs Integrated, Support High-side Current Sense and I2C Interface for Automotive, AEC-Q100 MPQ4263GQVE-0001-AEC1-P Monolithic Power Systems (MPS) 500: $3.13 Non-Stocked Lead-Time 78 Weeks	Mfr. Part # MPQ4263GQVE-0001-AEC1-P Mouser Part # 946-MPQ4263-01-AEC1P	Monolithic Power Systems (MPS)	Switching Voltage Regulators 36V, 140W Buck-Boost with Low-side MOSFETs Integrated, Support High-side Current Sense and I2C Interface for Automotive, AEC-Q100 Learn More about Monolithic Power Systems (MPS) mps mpq4263 buck boost converters	Datasheet	Non-Stocked Lead-Time 78 Weeks	Reel $3.13	Min.: 500 Mult.: 500 : 500	SMD/SMT	QFN-20	Buck-Boost	1 V to 36 V	1 Output	775 uA	580 kHz	- 40 C	+ 150 C	MPQ4263-AEC1	Reel
Switching Voltage Regulators 36V, 140W Buck-Boost with Low-side MOSFETs Integrated, Support High-side Current Sense and I2C Interface for Automotive, AEC-Q100 MPQ4263GQVE-0002-AEC1-P Monolithic Power Systems (MPS) 500: $3.13 Non-Stocked Lead-Time 78 Weeks	Mfr. Part # MPQ4263GQVE-0002-AEC1-P Mouser Part # 946-MPQ4263-02-AEC-P	Monolithic Power Systems (MPS)	Switching Voltage Regulators 36V, 140W Buck-Boost with Low-side MOSFETs Integrated, Support High-side Current Sense and I2C Interface for Automotive, AEC-Q100 Learn More about Monolithic Power Systems (MPS) mps mpq4263 buck boost converters	Datasheet	Non-Stocked Lead-Time 78 Weeks	Reel $3.13	Min.: 500 Mult.: 500 : 500	SMD/SMT	QFN-20	Buck-Boost	1 V to 36 V	1 Output	775 uA	580 kHz	- 40 C	+ 150 C	MPQ4263-AEC1	Reel

MPQ4263 Buck-Boost Converters

Applied Filters:

Customer Service Office

Company

Resources

Support

Share This

MPQ4263 Buck-Boost Converters

Applied Filters: