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QFN-20 Power Management ICs

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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	Output Voltage
Battery Management uP USB Pwr Manager w/ Li-Ion Chr & Two B LTC3554EUD-2#PBF Analog Devices 1: Rp157.225,22 199In Stock	Mfr. Part No. LTC3554EUD-2#PBF Mouser Part No 584-LTC3554EUD-2#PBF	Analog Devices	Battery Management uP USB Pwr Manager w/ Li-Ion Chr & Two B	Datasheet	199In Stock	Rp157.225,22 Rp121.817,44 Rp113.011,36 Rp102.737,60 View Rp97.050,34 Rp95.215,74 Rp93.381,14 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-20	4.2 V
Switching Voltage Regulators 2.5A, 10V, Mono Sync Buck Reg LTC3602EUF#PBF Analog Devices 1: Rp148.052,22 86In Stock	Mfr. Part No. LTC3602EUF#PBF Mouser Part No 584-LTC3602EUF#PBF	Analog Devices	Switching Voltage Regulators 2.5A, 10V, Mono Sync Buck Reg Learn More about Analog Devices adi ltc36xx ltc7149 regulators	Datasheet	86In Stock	Rp148.052,22 Rp144.749,94 Rp141.631,12 Rp138.879,22 View Rp136.677,70 Rp134.659,64 Rp132.641,58 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-20	600 mV to 9.5 V
Switching Controllers L IQ , 60V, Hi Freq Sync Buck Cntr LTC7800EUDC#PBF Analog Devices 1: Rp212.079,76 149In Stock	Mfr. Part No. LTC7800EUDC#PBF Mouser Part No 584-LTC7800EUDCPBF	Analog Devices	Switching Controllers L IQ , 60V, Hi Freq Sync Buck Cntr	Datasheet	149In Stock	Rp212.079,76 Rp173.553,16 Rp160.894,42 Rp137.411,54 View Rp137.228,08 Rp129.706,22 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-20	800 mV to 24 V
Switching Voltage Regulators 45V, 3A, Low IQ Synchronous Step-Down Converter with Frequency Spread Spectrum MPQ4313GRE-5-AEC1-P Monolithic Power Systems (MPS) 1: Rp90.445,78 512In Stock	Mfr. Part No. MPQ4313GRE-5-AEC1-P Mouser Part No 946-MPQ4313GRE5AEC1P	Monolithic Power Systems (MPS)	Switching Voltage Regulators 45V, 3A, Low IQ Synchronous Step-Down Converter with Frequency Spread Spectrum Learn More about Monolithic Power Systems (MPS) mps mpq4313 aec1 switching regulators	Datasheet	512In Stock	Cut Tape Rp90.445,78 Rp68.797,50 Rp63.477,16 Rp57.606,44 Reel Rp52.102,64 View Rp54.854,54 Rp50.634,96 Rp49.534,20	Min.: 1 Mult.: 1 : 500	SMD/SMT	QFN-20	5 V
Galvanically Isolated Gate Drivers SECONDARY QFN OF SIC HV ISOLATED GATE DRIVER CHIPSET COMBO 18V AHV85043K18ESTR Allegro MicroSystems 1: Rp37.425,84 8.575In Stock New Product	Mfr. Part No. AHV85043K18ESTR Mouser Part No 250-AHV85043K18ESTR New Product	Allegro MicroSystems	Galvanically Isolated Gate Drivers SECONDARY QFN OF SIC HV ISOLATED GATE DRIVER CHIPSET COMBO 18V Learn More about Allegro MicroSystems allegro ahv85003 ahv85043 gate driver chipset	Datasheet	8.575In Stock	Cut Tape Rp37.425,84 Rp27.702,46 Rp25.134,02 Rp22.382,12 View Reel Rp19.079,84 Rp21.097,90 Rp20.364,06 Rp19.079,84 Rp19.079,84	Min.: 1 Mult.: 1 : 1.500	SMD/SMT	QFN-20	18 V
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: Rp91.179,62 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 Rp91.179,62 Rp69.531,34 Rp64.027,54 Rp58.156,82 Reel Rp54.854,54 View Rp55.221,46 Rp52.653,02 Rp51.368,80	Min.: 1 Mult.: 1 : 500	SMD/SMT	QFN-20	3.3 V
Switching Voltage Regulators 36V, 140W Buck-Boost with Low-side MOSFETs Integrated, Support High-side Current Sense and I2C Interface MP4248GQV-0011-Z Monolithic Power Systems (MPS) 1: Rp67.696,74 4.345In Stock New At Mouser	Mfr. Part No. MP4248GQV-0011-Z Mouser Part No 946-MP4248GQV-0011-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	4.345In Stock	Cut Tape Rp67.696,74 Rp50.451,50 Rp46.231,92 Rp41.461,96 View Reel Rp35.958,16 Rp39.076,98 Rp38.343,14 Rp36.325,08 Rp36.141,62 Rp35.958,16	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-0000-AEC1-Z Monolithic Power Systems (MPS) 1: Rp90.262,32 4.384In Stock	Mfr. Part No. MPQ4262GQVE-0000-AEC1-Z Mouser Part No 946-MPQ4262GQVE0000Z	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	4.384In Stock	Cut Tape Rp90.262,32 Rp68.063,66 Rp62.559,86 Rp56.505,68 View Reel Rp47.516,14 Rp53.570,32 Rp53.203,40 Rp49.901,12 Rp48.800,36 Rp47.516,14	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: Rp90.262,32 4.999In Stock	Mfr. Part No. MPQ4262GQVE-0001-AEC1-Z Mouser Part No 946-MPQ4262GQVE0001Z	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 Rp90.262,32 Rp68.063,66 Rp62.559,86 Rp56.505,68 View Reel Rp47.516,14 Rp53.570,32 Rp53.203,40 Rp49.901,12 Rp48.800,36 Rp47.516,14	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: Rp90.262,32 4.788In Stock	Mfr. Part No. MPQ4262GQVE-0002-AEC1-Z Mouser Part No 946-MPQ4262GQVE0002Z	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 Rp90.262,32 Rp68.063,66 Rp62.559,86 Rp56.505,68 View Reel Rp47.516,14 Rp53.570,32 Rp53.203,40 Rp49.901,12 Rp48.800,36 Rp47.516,14	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: Rp90.262,32 4.030In 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	4.030In Stock	Cut Tape Rp90.262,32 Rp68.063,66 Rp62.559,86 Rp56.505,68 View Reel Rp48.616,90 Rp53.570,32 Rp53.203,40 Rp49.901,12 Rp48.800,36 Rp48.616,90	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 LT3033IUDC#TRPBF Analog Devices 1: Rp208.594,02 2.281In 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	2.281In Stock	Cut Tape Rp208.594,02 Rp162.912,48 Rp151.354,50 Rp138.695,76 View Rp134.292,72 Rp132.825,04 Rp131.173,90 Rp120.716,68 MouseReel Available	Min.: 1 Mult.: 1	SMD/SMT	QFN-20	Adjustable
Switching Voltage Regulators 3A, DC/DC Conv w/ 2x R2R C Sense LT3477EUF#TRPBF Analog Devices 1: Rp206.942,88 2.759In 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	2.759In Stock	Cut Tape Rp206.942,88 Rp161.628,26 Rp150.253,74 Rp137.778,46 Rp132.091,20 Reel Rp115.212,88 MouseReel Available	Min.: 1 Mult.: 1 : 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-1#PBF Analog Devices 1: Rp226.389,64 3.965In Stock	Mfr. Part No. LTC3130EUDC-1#PBF Mouser Part No 584-LTC3130EUDC-1PBF	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	3.965In Stock	Rp226.389,64 Rp177.222,36 Rp164.930,54 Rp151.537,96 View Rp150.070,28 Rp141.264,20 Rp137.961,92 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-20	1 V to 25 V
Switching Voltage Regulators Nanopower Buck-Boost DC/DC w/ Int Coulom LTC3335EUDC#TRPBF Analog Devices 1: Rp124.385,88 2.567In Stock	Mfr. Part No. LTC3335EUDC#TRPBF Mouser Part No 584-LTC3335EUDCTRPBF	Analog Devices	Switching Voltage Regulators Nanopower Buck-Boost DC/DC w/ Int Coulom Learn More about Analog Devices adi ltc333x converters	Datasheet	2.567In Stock	Cut Tape Rp124.385,88 Rp121.633,98 Rp118.882,08 Rp116.497,10 View Reel Rp109.709,08 Rp114.845,96 Rp113.011,36 Rp111.360,22 Rp109.709,08 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	QFN-20	1.8 V to 5 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: Rp71.916,32 485In Stock 500Expected 22/02/2027 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	485In Stock 500Expected 22/02/2027	Cut Tape Rp71.916,32 Rp54.304,16 Rp49.901,12 Rp45.131,16 Reel Rp42.379,26 View Rp43.663,48 Rp40.361,20 Rp38.159,68	Min.: 1 Mult.: 1 : 500	SMD/SMT	QFN-20	1 V to 36 V
Current & Power Monitors & Regulators MAUI NCP45496XMNWTWG onsemi 1: Rp40.177,74 6.073In Stock	Mfr. Part No. NCP45496XMNWTWG Mouser Part No 863-NCP45496XMNWTWG	onsemi	Current & Power Monitors & Regulators MAUI Learn More about onsemi ncp45496 voltage supervisor	Datasheet	6.073In Stock	Cut Tape Rp40.177,74 Rp29.720,52 Rp27.152,08 Rp24.216,72 Reel Rp19.813,68 View Rp22.932,50 Rp22.198,66 Rp21.648,28 Rp18.896,38	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	QFN-20
Switching Voltage Regulators Vin 24V, Io 9A, Fsw 0.6Mhz, Buck SY21240RAC Silergy 1: Rp36.692,00 4.811In Stock	Mfr. Part No. SY21240RAC Mouser Part No 445-SY21240RAC	Silergy	Switching Voltage Regulators Vin 24V, Io 9A, Fsw 0.6Mhz, Buck	Datasheet	4.811In Stock	Cut Tape Rp36.692,00 Rp30.821,28 Rp24.583,64 Rp22.198,66 View Reel Rp13.796,19 Rp21.648,28 Rp18.346,00 Rp15.392,29 Rp13.796,19 MouseReel Available	Min.: 1 Mult.: 1 : 5.000	SMD/SMT	QFN-20	Adjustable
Supervisory Circuits AC Quad Supply Vltg Supervisor TPS386000QRGPRQ1 Texas Instruments 1: Rp65.495,22 6.404In Stock	Mfr. Part No. TPS386000QRGPRQ1 Mouser Part No 595-TPS386000QRGPRQ1	Texas Instruments	Supervisory Circuits AC Quad Supply Vltg Supervisor	Datasheet	6.404In Stock	Cut Tape Rp65.495,22 Rp49.350,74 Rp45.314,62 Rp40.911,58 View Reel Rp35.040,86 Rp38.710,06 Rp38.343,14 Rp35.040,86 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	QFN-20
Supervisory Circuits Quad Supply Vltg Sup A 595-TPS386040RGPR A 595-TPS386040RGPR TPS386040RGPT Texas Instruments 1: Rp75.402,06 7.622In 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	7.622In Stock	Cut Tape Rp75.402,06 Rp57.056,06 Rp52.469,56 Rp47.332,68 Reel Rp44.764,24 View Rp44.580,78 Rp42.379,26 Rp41.828,88 MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	QFN-20
LDO Voltage Regulators Autom Dual 1A Low-No ise LDO VReg TPS7A8801QRTJRQ1 Texas Instruments 1: Rp90.629,24 4.997In Stock	Mfr. Part No. TPS7A8801QRTJRQ1 Mouser Part No 595-TPS7A8801QRTJRQ1	Texas Instruments	LDO Voltage Regulators Autom Dual 1A Low-No ise LDO VReg Learn More about Texas Instruments ti tps7a88 ldo regulator	Datasheet	4.997In Stock	Cut Tape Rp90.629,24 Rp68.980,96 Rp63.660,62 Rp57.606,44 Rp54.854,54 Reel Rp50.268,04 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	QFN-20
Battery Management USB/AC Battery Charger w/Pwr Mgmt MCP73871-1CCI/ML Microchip Technology 1: Rp44.213,86 1.008In 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	1.008In Stock	Rp44.213,86 Rp36.875,46 Rp33.389,72	Min.: 1 Mult.: 1	SMD/SMT	QFN-20	4.1 V
Battery Management USB/AC Battery Charger MCP73871-2AAI/ML Microchip Technology 1: Rp44.213,86 1.112In 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	1.112In Stock	Rp44.213,86 Rp36.875,46 Rp33.389,72	Min.: 1 Mult.: 1	SMD/SMT	QFN-20	4.2 V
Battery Management USB/AC Battery Charger MCP73871-2CCI/ML Microchip Technology 1: Rp44.213,86 2.788In 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	2.788In Stock	Rp44.213,86 Rp36.875,46 Rp33.389,72	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: Rp44.213,86 1.348In 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	1.348In Stock	Cut Tape Rp44.213,86 Rp36.875,46 Reel Rp33.389,72 MouseReel Available	Min.: 1 Mult.: 1 : 3.300	SMD/SMT	QFN-20	4.1 V