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QFN-20 Power Management ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Output Voltage
Switching Voltage Regulators 45V, 4A, Low Iq Synchronous Step-Down Converter Monolithic Power Systems (MPS) MPQ4314GRE-33-AEC1-P MPQ4314GRE-33-AEC1-P Monolithic Power Systems (MPS) 1: 4,27 € 490In Stock	Mfr. Part No. MPQ4314GRE-33-AEC1-P Mouser Part No 946-MPQ4314GRE33AC1P	Monolithic Power Systems (MPS)	Switching Voltage Regulators 45V, 4A, Low Iq Synchronous Step-Down Converter Learn More about Monolithic Power Systems (MPS) mps mpq4314 converters	Datasheet	490In Stock	Cut Tape 4,27 € 3,26 € 3,00 € 2,73 € Reel 2,57 € View 2,59 € 2,47 € 2,41 €	Min.: 1 Mult.: 1 : 500	SMD/SMT	QFN-20	3.3 V
Switching Voltage Regulators 36V, 100W Buck-Boost Converter with Integrated Low-Side MOSFETS and an I 2C Interface for Automotive, AEC-Q100 MPQ4262GQVE-0000-AEC1-Z Monolithic Power Systems (MPS) 1: 4,23 € 4.386In Stock New Product	Mfr. Part No. MPQ4262GQVE-0000-AEC1-Z Mouser Part No 946-MPQ4262GQVE0000Z New Product	Monolithic Power Systems (MPS)	Switching Voltage Regulators 36V, 100W Buck-Boost Converter with Integrated Low-Side MOSFETS and an I 2C Interface for Automotive, AEC-Q100 Learn More about Monolithic Power Systems (MPS) mps mpq4262 converters	Datasheet	4.386In Stock	Cut Tape 4,23 € 3,19 € 2,93 € 2,65 € View Reel 2,23 € 2,51 € 2,49 € 2,34 € 2,29 € 2,23 €	Min.: 1 Mult.: 1 : 5.000	SMD/SMT	QFN-20	1 V to 36 V
Switching Voltage Regulators 36V, 100W Buck-Boost Converter with Integrated Low-Side MOSFETS and an I 2C Interface for Automotive, AEC-Q100 MPQ4262GQVE-0001-AEC1-Z Monolithic Power Systems (MPS) 1: 4,23 € 4.999In Stock New Product	Mfr. Part No. MPQ4262GQVE-0001-AEC1-Z Mouser Part No 946-MPQ4262GQVE0001Z New Product	Monolithic Power Systems (MPS)	Switching Voltage Regulators 36V, 100W Buck-Boost Converter with Integrated Low-Side MOSFETS and an I 2C Interface for Automotive, AEC-Q100 Learn More about Monolithic Power Systems (MPS) mps mpq4262 converters	Datasheet	4.999In Stock	Cut Tape 4,23 € 3,19 € 2,93 € 2,65 € View Reel 2,23 € 2,51 € 2,49 € 2,34 € 2,29 € 2,23 €	Min.: 1 Mult.: 1 : 5.000	SMD/SMT	QFN-20	1 V to 36 V
Switching Voltage Regulators 36V, 100W Buck-Boost Converter with Integrated Low-Side MOSFETS and an I 2C Interface for Automotive, AEC-Q100 MPQ4262GQVE-0002-AEC1-Z Monolithic Power Systems (MPS) 1: 4,23 € 4.788In Stock New Product	Mfr. Part No. MPQ4262GQVE-0002-AEC1-Z Mouser Part No 946-MPQ4262GQVE0002Z New Product	Monolithic Power Systems (MPS)	Switching Voltage Regulators 36V, 100W Buck-Boost Converter with Integrated Low-Side MOSFETS and an I 2C Interface for Automotive, AEC-Q100 Learn More about Monolithic Power Systems (MPS) mps mpq4262 converters	Datasheet	4.788In Stock	Cut Tape 4,23 € 3,19 € 2,93 € 2,65 € View Reel 2,23 € 2,51 € 2,49 € 2,34 € 2,29 € 2,23 €	Min.: 1 Mult.: 1 : 5.000	SMD/SMT	QFN-20	1 V to 36 V
Switching Voltage Regulators 36V, 140W Buck-Boost with Low-side MOSFETs Integrated, Support High-side Current Sense and I2C Interface MP4248GQV-0000-P Monolithic Power Systems (MPS) 1: 3,47 € 1.500In Stock 500Expected 2/22/2027 New Product	Mfr. Part No. MP4248GQV-0000-P Mouser Part No 946-MP4248GQV-0000-P New Product	Monolithic Power Systems (MPS)	Switching Voltage Regulators 36V, 140W Buck-Boost with Low-side MOSFETs Integrated, Support High-side Current Sense and I2C Interface Learn More about Monolithic Power Systems (MPS) mps mp4248 converters	Datasheet	1.500In Stock 500Expected 2/22/2027	Cut Tape 3,47 € 2,61 € 2,40 € 2,17 € Reel 1,99 € View 2,06 € 1,89 € 1,79 €	Min.: 1 Mult.: 1 : 500	SMD/SMT	QFN-20	1 V to 36 V
Switching Voltage Regulators 36V, 140W Buck-Boost with Low-side MOSFETs Integrated, Support High-side Current Sense and I2C Interface MP4248GQV-0000-Z Monolithic Power Systems (MPS) 1: 3,17 € 2.425In Stock New At Mouser	Mfr. Part No. MP4248GQV-0000-Z Mouser Part No 946-MP4248GQV-0000-Z New At Mouser	Monolithic Power Systems (MPS)	Switching Voltage Regulators 36V, 140W Buck-Boost with Low-side MOSFETs Integrated, Support High-side Current Sense and I2C Interface Learn More about Monolithic Power Systems (MPS) mps mp4248 converters	Datasheet	2.425In Stock	Cut Tape 3,17 € 2,37 € 2,17 € 1,94 € View Reel 1,69 € 1,83 € 1,80 € 1,70 € 1,69 € 1,69 €	Min.: 1 Mult.: 1 : 5.000	SMD/SMT	QFN-20	1 V to 36 V
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: 4,23 € 4.067In Stock	Mfr. Part No. MPQ4263GQVE-0002-AEC1-Z Mouser Part No 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	4.067In Stock	Cut Tape 4,23 € 3,19 € 2,93 € 2,65 € View Reel 2,28 € 2,51 € 2,49 € 2,34 € 2,29 € 2,28 €	Min.: 1 Mult.: 1 : 5.000	SMD/SMT	QFN-20	1 V to 36 V
LDO Voltage Regulators 0.95V to 10VIN 3A VLDO w Prog Currnt Lmt LT3033EUDC#PBF Analog Devices 1: 9,82 € 2.903In Stock	Mfr. Part No. LT3033EUDC#PBF Mouser Part No 584-LT3033EUDC#PBF	Analog Devices	LDO Voltage Regulators 0.95V to 10VIN 3A VLDO w Prog Currnt Lmt Learn More about Analog Devices adi positive linear ldos	Datasheet	2.903In Stock	9,82 € 7,66 € 6,35 € 6,24 € View 6,07 € 5,95 €	Min.: 1 Mult.: 1 Max.: 2.322	SMD/SMT	QFN-20	200 mV to 9.7 V
LDO Voltage Regulators 0.95V to 10VIN 3A VLDO w Prog Currnt Lmt LT3033IUDC#TRPBF Analog Devices 1: 9,78 € 2.791In Stock	Mfr. Part No. LT3033IUDC#TRPBF Mouser Part No 584-LT3033IUDC#TRPBF	Analog Devices	LDO Voltage Regulators 0.95V to 10VIN 3A VLDO w Prog Currnt Lmt Learn More about Analog Devices adi positive linear ldos	Datasheet	2.791In Stock	Cut Tape 9,78 € 7,64 € 7,10 € 6,50 € View Reel 6,15 € 6,30 € 6,23 € 6,15 € 6,15 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 2.232 : 2.500	SMD/SMT	QFN-20	Adjustable
Switching Voltage Regulators 3A, DC/DC Conv w/ 2x R2R C Sense LT3477EUF#TRPBF Analog Devices 1: 9,68 € 2.809In Stock	Mfr. Part No. LT3477EUF#TRPBF Mouser Part No 584-LT3477EUF#TRPBF	Analog Devices	Switching Voltage Regulators 3A, DC/DC Conv w/ 2x R2R C Sense	Datasheet	2.809In Stock	Cut Tape 9,68 € 7,53 € 6,99 € 6,41 € View Reel 5,87 € 6,07 € 5,95 € 5,87 € 5,87 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 2.247 : 2.500	SMD/SMT	QFN-20	42 V
Switching Voltage Regulators 25V, 600mA Buck-Boost DC/DC Converter with 1.6 A Quiescent Current LTC3130EUDC#TRPBF Analog Devices 1: 9,91 € 7.549In Stock	Mfr. Part No. LTC3130EUDC#TRPBF Mouser Part No 584-LTC3130EUDCTRPBF	Analog Devices	Switching Voltage Regulators 25V, 600mA Buck-Boost DC/DC Converter with 1.6 A Quiescent Current Learn More about Analog Devices adi ltc31xx converters	Datasheet	7.549In Stock	Cut Tape 9,91 € 7,74 € 7,20 € 6,60 € 6,52 € Reel 5,68 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 6.039 : 2.500	SMD/SMT	QFN-20	1 V to 25 V
Switching Voltage Regulators I2C 4x Sync Buck DC/DC Reg 2 x 600mA, 2 LTC3562EUD#PBF Analog Devices 1: 10,76 € 6.560In Stock	Mfr. Part No. LTC3562EUD#PBF Mouser Part No 584-LTC3562EUD#PBF	Analog Devices	Switching Voltage Regulators I2C 4x Sync Buck DC/DC Reg 2 x 600mA, 2	Datasheet	6.560In Stock	10,76 € 8,43 € 7,84 € 7,21 € View 7,13 € 6,71 € 6,55 € Quote	Min.: 1 Mult.: 1 Max.: 5.248	SMD/SMT	QFN-20	600 mV to 3.775 V
Switching Voltage Regulators 2.5A, 15V Mono Sync Buck Reg LTC3603IUF#TRPBF Analog Devices 1: 10,95 € 4.010In Stock	Mfr. Part No. LTC3603IUF#TRPBF Mouser Part No 584-LTC3603IUF#TRPBF	Analog Devices	Switching Voltage Regulators 2.5A, 15V Mono Sync Buck Reg Learn More about Analog Devices adi ltc36xx ltc7149 regulators	Datasheet	4.010In Stock	Cut Tape 10,95 € 8,58 € 8,00 € 7,35 € View Reel 6,47 € 7,29 € 7,05 € 6,97 € 6,47 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 3.208 : 2.500	SMD/SMT	QFN-20	600 mV to 14.5 V
Switching Voltage Regulators Fast Acc Buck DC/DC Cntr w/ Diff Out Sen LTC3833EUDC#TRPBF Analog Devices 1: 7,51 € 4.599In Stock	Mfr. Part No. LTC3833EUDC#TRPBF Mouser Part No 584-LTC3833EUDCTRPBF	Analog Devices	Switching Voltage Regulators Fast Acc Buck DC/DC Cntr w/ Diff Out Sen	Datasheet	4.599In Stock	Cut Tape 7,51 € 5,81 € 5,40 € 4,93 € View Reel 4,28 € 4,70 € 4,58 € 4,28 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 3.679 : 2.500	SMD/SMT	QFN-20	600 mV to 5.5 V
Current & Power Monitors & Regulators MAUI NCP45496XMNWTWG onsemi 1: 1,88 € 6.040In Stock	Mfr. Part No. NCP45496XMNWTWG Mouser Part No 863-NCP45496XMNWTWG	onsemi	Current & Power Monitors & Regulators MAUI Learn More about onsemi ncp45496 voltage supervisor	Datasheet	6.040In Stock	Cut Tape 1,88 € 1,39 € 1,27 € 1,14 € Reel 0,929 € View 1,08 € 1,04 € 1,01 € 0,886 €	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	QFN-20
Switching Voltage Regulators Vin 24V, Io 9A, Fsw 0.6Mhz, Buck SY21240RAC Silergy 1: 1,72 € 4.852In Stock	Mfr. Part No. SY21240RAC Mouser Part No 445-SY21240RAC	Silergy	Switching Voltage Regulators Vin 24V, Io 9A, Fsw 0.6Mhz, Buck	Datasheet	4.852In Stock	Cut Tape 1,72 € 1,44 € 1,15 € 1,04 € View Reel 0,647 € 1,01 € 0,86 € 0,722 € 0,647 € MouseReel Available	Min.: 1 Mult.: 1 : 5.000	SMD/SMT	QFN-20	Adjustable
Supervisory Circuits Quad Supply Vltg Sup A 595-TPS386040RGPR A 595-TPS386040RGPR TPS386040RGPT Texas Instruments 1: 3,11 € 9.665In Stock	Mfr. Part No. TPS386040RGPT Mouser Part No 595-TPS386040RGPT	Texas Instruments	Supervisory Circuits Quad Supply Vltg Sup A 595-TPS386040RGPR A 595-TPS386040RGPR	Datasheet	9.665In Stock	Cut Tape 3,11 € 2,35 € 2,16 € 1,94 € Reel 1,83 € View 1,75 € 1,74 € 1,71 € 1,63 € MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	QFN-20
LDO Voltage Regulators 2-A low-noise high - accuracy dual-chan A 595-TPS7A8901RTJR TPS7A8901RTJT Texas Instruments 1: 4,98 € 4.820In Stock	Mfr. Part No. TPS7A8901RTJT Mouser Part No 595-TPS7A8901RTJT	Texas Instruments	LDO Voltage Regulators 2-A low-noise high - accuracy dual-chan A 595-TPS7A8901RTJR Learn More about Texas Instruments ti tps7a89 regulators	Datasheet	4.820In Stock	Cut Tape 4,98 € 3,80 € 3,51 € 3,18 € Reel 3,02 € View 2,91 € 2,84 € 2,81 € MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	QFN-20
Switching Voltage Regulators 36V,5A sync Buck 3x4QFN w/o OVP Latch MP4470AGL-Z Monolithic Power Systems (MPS) 1: 3,95 € 8.153In Stock	Mfr. Part No. MP4470AGL-Z Mouser Part No 946-MP4470AGL-Z	Monolithic Power Systems (MPS)	Switching Voltage Regulators 36V,5A sync Buck 3x4QFN w/o OVP Latch	Datasheet	8.153In Stock	Cut Tape 3,95 € 3,00 € 2,76 € 2,55 € View Reel 2,18 € 2,43 € 2,42 € 2,18 € MouseReel Available	Min.: 1 Mult.: 1 : 5.000	SMD/SMT	QFN-20	800 mV to 32.4 V
Switching Controllers 4V-60V Input, Current Mode, Synchronous Step-Down Controller MP9928GL-Z Monolithic Power Systems (MPS) 1: 1,86 € 4.754In Stock	Mfr. Part No. MP9928GL-Z Mouser Part No 946-MP9928GL-Z	Monolithic Power Systems (MPS)	Switching Controllers 4V-60V Input, Current Mode, Synchronous Step-Down Controller	Datasheet	4.754In Stock	Cut Tape 1,86 € 1,37 € 1,25 € 1,11 € View Reel 0,92 € 1,05 € 1,01 € 0,972 € 0,955 € 0,92 € MouseReel Available	Min.: 1 Mult.: 1 : 5.000	SMD/SMT	QFN-20	24 V
Battery Management USB/AC Battery Charger w/Pwr Mgmt MCP73871-1CCI/ML Microchip Technology 1: 2,07 € 1.078In Stock	Mfr. Part No. MCP73871-1CCI/ML Mouser Part No 579-MCP73871-1CCI/ML	Microchip Technology	Battery Management USB/AC Battery Charger w/Pwr Mgmt Learn More about Microchip Technology microchip mcp73871 controllers	Datasheet	1.078In Stock	2,07 € 1,73 € 1,57 €	Min.: 1 Mult.: 1	SMD/SMT	QFN-20	4.1 V
Battery Management USB/AC Battery Charger MCP73871-2AAI/ML Microchip Technology 1: 2,07 € 1.124In Stock	Mfr. Part No. MCP73871-2AAI/ML Mouser Part No 579-MCP73871-2AAI/ML	Microchip Technology	Battery Management USB/AC Battery Charger Learn More about Microchip Technology microchip mcp73871 controllers	Datasheet	1.124In Stock	2,07 € 1,73 € 1,57 €	Min.: 1 Mult.: 1	SMD/SMT	QFN-20	4.2 V
Battery Management USB/AC Battery Charger MCP73871-2CAI/ML Microchip Technology 1: 2,07 € 1.100In Stock	Mfr. Part No. MCP73871-2CAI/ML Mouser Part No 579-MCP73871-2CAI/ML	Microchip Technology	Battery Management USB/AC Battery Charger Learn More about Microchip Technology microchip mcp73871 controllers	Datasheet	1.100In Stock	2,07 € 1,73 € 1,57 €	Min.: 1 Mult.: 1	SMD/SMT	QFN-20	4.2 V
Battery Management USB/AC Battery Charger MCP73871-2CCI/ML Microchip Technology 1: 2,07 € 3.218In Stock	Mfr. Part No. MCP73871-2CCI/ML Mouser Part No 579-MCP73871-2CCI/ML	Microchip Technology	Battery Management USB/AC Battery Charger Learn More about Microchip Technology microchip mcp73871 controllers	Datasheet	3.218In Stock	2,07 € 1,73 € 1,57 €	Min.: 1 Mult.: 1	SMD/SMT	QFN-20	4.2 V
Battery Management USB/AC Battery Charger w/Pwr Mgmt MCP73871T-1CCI/ML Microchip Technology 1: 2,07 € 1.355In Stock	Mfr. Part No. MCP73871T-1CCI/ML Mouser Part No 579-MCP73871T1CCIML	Microchip Technology	Battery Management USB/AC Battery Charger w/Pwr Mgmt Learn More about Microchip Technology microchip mcp73871 controllers	Datasheet	1.355In Stock	Cut Tape 2,07 € 1,73 € Reel 1,57 € MouseReel Available	Min.: 1 Mult.: 1 : 3.300	SMD/SMT	QFN-20	4.1 V