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QFN-20 Power Management ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package / Case	Output Voltage
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: $5.402 3.926In 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	3.926In Stock	Cut Tape $5.402 $4.073 $3.744 $3.382 View Reel $2.910 $3.206 $3.184 $2.986 $2.921 $2.910	Min.: 1 Mult.: 1 : 5.000	SMD/SMT	QFN-20	1 V to 36 V
Switching Voltage Regulators 30V 5A PWM Synchronous Buck Regulator, Light-load PFM, 3.5x4 RAA211250GNP#HA0 Renesas / Intersil 1: $2.910 1.381In Stock	Mfr. Part # RAA211250GNP#HA0 Mouser Part # 968-RAA211250GNP#HA0	Renesas / Intersil	Switching Voltage Regulators 30V 5A PWM Synchronous Buck Regulator, Light-load PFM, 3.5x4 Learn More about Renesas / Intersil renesas raa211x dc dc regulators	Datasheet	1.381In Stock	Cut Tape $2.910 $2.108 $1.943 $1.735 View Reel $1.449 $1.636 $1.581 $1.515 $1.504 $1.449	Min.: 1 Mult.: 1 : 6.000	SMD/SMT	QFN-20
Supervisory Circuits Quad Supply Vltg Sup A 595-TPS386000RGPR A 595-TPS386000RGPR TPS386000RGPT Texas Instruments 1: $3.975 9.684In Stock	Mfr. Part # TPS386000RGPT Mouser Part # 595-TPS386000RGPT	Texas Instruments	Supervisory Circuits Quad Supply Vltg Sup A 595-TPS386000RGPR A 595-TPS386000RGPR	Datasheet	9.684In Stock	Cut Tape $3.975 $2.997 $2.756 $2.481 Reel $2.339 View $2.229 $2.163 $2.130 $2.097 MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	QFN-20
Gate Drivers BRUSHED DC GATE DRIVER A4955GESTR-T Allegro MicroSystems 1: $1.878 28.460In Stock	Mfr. Part # A4955GESTR-T Mouser Part # 250-A4955GESTR-T	Allegro MicroSystems	Gate Drivers BRUSHED DC GATE DRIVER Learn More about Allegro MicroSystems allegro a4955 gate drivers	Datasheet	28.460In Stock	Cut Tape $1.878 $1.383 $1.252 $1.120 Reel $931 View $1.044 $1.005 $956 $861 MouseReel Available	Min.: 1 Mult.: 1 : 1.500	SMD/SMT	QFN-20	6.8 V
Switching Voltage Regulators 75V 2A PWM Synchronous Buck Regulator, Light-load PFM, 3.5x4 RAA211820GNP#HA0 Renesas / Intersil 1: $4.458 4.404In Stock	Mfr. Part # RAA211820GNP#HA0 Mouser Part # 968-RAA211820GNP#HA0	Renesas / Intersil	Switching Voltage Regulators 75V 2A PWM Synchronous Buck Regulator, Light-load PFM, 3.5x4 Learn More about Renesas / Intersil renesas raa211x dc dc regulators	Datasheet	4.404In Stock	Cut Tape $4.458 $3.360 $3.041 $2.745 View Reel $2.350 $2.602 $2.547 $2.426 $2.383 $2.350	Min.: 1 Mult.: 1 : 6.000	SMD/SMT	QFN-20	Adjustable
Switching Voltage Regulators Step Down Converter Pin Programmable MIC24046YFL-TR Microchip Technology 1: $2.284 4.459In Stock	Mfr. Part # MIC24046YFL-TR Mouser Part # 579-MIC24046YFL-TR	Microchip Technology	Switching Voltage Regulators Step Down Converter Pin Programmable Learn More about Microchip Technology microchip mic24046 converter	Datasheet	4.459In Stock	Cut Tape $2.284 $1.921 Reel $1.735 MouseReel Available	Min.: 1 Mult.: 1 : 5.000	SMD/SMT	QFN-20	700 mV to 3.3 V
Battery Management USB/AC Battery Charger w/Pwr Mgmt MCP73871T-4CAI/ML Microchip Technology 1: $2.646 3.052In Stock	Mfr. Part # MCP73871T-4CAI/ML Mouser Part # 579-MCP73871T4CAIML	Microchip Technology	Battery Management USB/AC Battery Charger w/Pwr Mgmt Learn More about Microchip Technology microchip mcp73871 controllers	Datasheet	3.052In Stock	Cut Tape $2.646 $2.207 Reel $1.998	Min.: 1 Mult.: 1 : 3.300	SMD/SMT	QFN-20	4.4 V
Switching Voltage Regulators 4.5-V to 18-V 8-A s ynchronous SWIFT bu A 595-TPS568230RJET TPS568230RJER Texas Instruments 1: $2.690 3.741In Stock	Mfr. Part # TPS568230RJER Mouser Part # 595-TPS568230RJER	Texas Instruments	Switching Voltage Regulators 4.5-V to 18-V 8-A s ynchronous SWIFT bu A 595-TPS568230RJET Learn More about Texas Instruments ti tps568230 regulators	Datasheet	3.741In Stock	Cut Tape $2.690 $1.998 $1.834 $1.636 Reel $1.383 View $1.548 $1.504 $1.449 $1.350 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	QFN-20	600 mV to 7 V
Switching Voltage Regulators Nanopower Buck-Boost DC/DC w/ Int Coulom LTC3335EUDC#TRPBF Analog Devices 1: $12.396 2.903In Stock	Mfr. Part # LTC3335EUDC#TRPBF Mouser Part # 584-LTC3335EUDCTRPBF	Analog Devices	Switching Voltage Regulators Nanopower Buck-Boost DC/DC w/ Int Coulom Learn More about Analog Devices adi ltc333x converters	Datasheet	2.903In Stock	Cut Tape $12.396 $9.684 $9.003 $8.257 View Reel $7.532 $7.861 $7.708 $7.532 $7.532 MouseReel Available	Min.: 1 Mult.: 1 Max.: 2.322 : 2.500	SMD/SMT	QFN-20	1.8 V to 5 V
Wireless Charging ICs 5W AutoResonant Wireless Pwr Transmitter LTC4125EUFD#PBF Analog Devices 1: $14.032 7.403In Stock	Mfr. Part # LTC4125EUFD#PBF Mouser Part # 584-LTC4125EUFD#PBF	Analog Devices	Wireless Charging ICs 5W AutoResonant Wireless Pwr Transmitter	Datasheet	7.403In Stock	$14.032 $11.649 $10.365 $9.794 View $9.102 $8.850 $8.619	Min.: 1 Mult.: 1 Max.: 6.006	SMD/SMT	QFN-20
Switching Controllers COMPACT 2-PHASE SYNCHRONO NCP81278TMNTXG onsemi 1: $1.329 3.586In Stock	Mfr. Part # NCP81278TMNTXG Mouser Part # 863-NCP81278TMNTXG	onsemi	Switching Controllers COMPACT 2-PHASE SYNCHRONO	Datasheet	3.586In Stock	Cut Tape $1.329 $962 $870 $769 View Reel $625 $721 $692 $662 $626 $625 MouseReel Available	Min.: 1 Mult.: 1 : 4.000	SMD/SMT	QFN-20
Switching Voltage Regulators Automotive Grade, 45 V, 6A, FSS, Low IQ, MPQ4436AGRE-AEC1-P Monolithic Power Systems (MPS) 1: $6.708 1.627In Stock	Mfr. Part # MPQ4436AGRE-AEC1-P Mouser Part # 946-MP4436AGREAEC1P	Monolithic Power Systems (MPS)	Switching Voltage Regulators Automotive Grade, 45 V, 6A, FSS, Low IQ, Learn More about Monolithic Power Systems (MPS) mps mpq4436 4436a voltage regulators	Datasheet	1.627In Stock	Cut Tape $6.708 $5.138 $4.754 $4.326 Reel $3.986 View $4.117 $3.887 MouseReel Available	Min.: 1 Mult.: 1 : 500	SMD/SMT	QFN-20	3.3 V, 5 V
Switching Voltage Regulators 3.5A 36V Sync Step Down Conv. HE FT MP9473GL-P Monolithic Power Systems (MPS) 1: $4.315 5.975In Stock	Mfr. Part # MP9473GL-P Mouser Part # 946-MP9473GL-P	Monolithic Power Systems (MPS)	Switching Voltage Regulators 3.5A 36V Sync Step Down Conv. HE FT	Datasheet	5.975In Stock	Cut Tape $4.315 $3.217 $2.943 $2.646 Reel $2.119 View $2.492 $2.086 MouseReel Available	Min.: 1 Mult.: 1 : 500	SMD/SMT	QFN-20	800 mV to 32.4 V
LDO Voltage Regulators 2A Low Noise LDO, 20 Lead 5x5 QFN (NiPdAu-Ag lead finish), 6 RAA214023GNP#HC0 Renesas / Intersil 1: $4.205 4.224In Stock	Mfr. Part # RAA214023GNP#HC0 Mouser Part # 968-RAA214023GNP#HC0	Renesas / Intersil	LDO Voltage Regulators 2A Low Noise LDO, 20 Lead 5x5 QFN (NiPdAu-Ag lead finish), 6	Datasheet	4.224In Stock	Cut Tape $4.205 $3.129 $2.866 $2.569 View Reel $2.141 $2.426 $2.372 $2.251 $2.185 $2.141	Min.: 1 Mult.: 1 : 6.000	SMD/SMT	QFN-20	3.3 V
Switching Voltage Regulators 45V, 6A, Low Iq Synchronous Step-Down Converter with Frequency Spread Spectrum MPQ4316GRE-5-AEC1-P Monolithic Power Systems (MPS) 1: $6.050 587In Stock	Mfr. Part # MPQ4316GRE-5-AEC1-P Mouser Part # 946-MPQ4316GRE5AEC1P	Monolithic Power Systems (MPS)	Switching Voltage Regulators 45V, 6A, Low Iq Synchronous Step-Down Converter with Frequency Spread Spectrum Learn More about Monolithic Power Systems (MPS) mps mpq4316 converters	Datasheet	587In Stock	Cut Tape $6.050 $4.611 $4.249 $3.854 Reel $3.524 View $3.667 $3.491 $3.437	Min.: 1 Mult.: 1 : 500	SMD/SMT	QFN-20	3.3 V
Switching Voltage Regulators Automotive Grade, 45V, 6A, Low IQ, Synchronous Step-Down Converter, Wettable Flank MPQ4436GRE-AEC1-Z Monolithic Power Systems (MPS) 1: $6.050 2.152In Stock	Mfr. Part # MPQ4436GRE-AEC1-Z Mouser Part # 946-MPQ4436GREAEC1Z	Monolithic Power Systems (MPS)	Switching Voltage Regulators Automotive Grade, 45V, 6A, Low IQ, Synchronous Step-Down Converter, Wettable Flank Learn More about Monolithic Power Systems (MPS) mps mpq4436 4436a voltage regulators	Datasheet	2.152In Stock	Cut Tape $6.050 $4.611 $4.249 $3.854 View Reel $3.382 $3.667 $3.546 $3.502 $3.470 $3.382	Min.: 1 Mult.: 1 : 5.000	SMD/SMT	QFN-20
Motor / Motion / Ignition Controllers & Drivers Piezo Haptic Dvr w/ Boost Digital FE A 5 A 595-DRV2667RGPT DRV2667RGPR Texas Instruments 1: $4.315 2.029In Stock	Mfr. Part # DRV2667RGPR Mouser Part # 595-DRV2667RGPR	Texas Instruments	Motor / Motion / Ignition Controllers & Drivers Piezo Haptic Dvr w/ Boost Digital FE A 5 A 595-DRV2667RGPT	Datasheet	2.029In Stock	Cut Tape $4.315 $3.261 $2.986 $2.701 View Reel $2.262 $2.558 $2.547 $2.394 $2.262 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	QFN-20	200 V
Switching Voltage Regulators 45V, 2A, Low Iq Synchronous Step-Down Converter with Frequency Spread Spectrum AEC-Q100 Qualified MPQ4312GRE-AEC1-P Monolithic Power Systems (MPS) 1: $5.040 920In Stock	Mfr. Part # MPQ4312GRE-AEC1-P Mouser Part # 946-MPQ4312GREAEC1P	Monolithic Power Systems (MPS)	Switching Voltage Regulators 45V, 2A, Low Iq Synchronous Step-Down Converter with Frequency Spread Spectrum AEC-Q100 Qualified Learn More about Monolithic Power Systems (MPS) mps mpq4312 converters	Datasheet	920In Stock	Cut Tape $5.040 $3.832 $3.524 $3.195 Reel $2.811 View $3.030 $2.734	Min.: 1 Mult.: 1 : 500	SMD/SMT	QFN-20	3.3 V
LDO Voltage Regulators LDO Reg, Ultra-Low Dropout 3A NCV59744MNADJTBG onsemi 1: $2.339 10.012In Stock	Mfr. Part # NCV59744MNADJTBG Mouser Part # 863-NCV59744MNADJTBG	onsemi	LDO Voltage Regulators LDO Reg, Ultra-Low Dropout 3A Learn More about onsemi on semi ncp5974x regulators	Datasheet	10.012In Stock	Cut Tape $2.339 $1.735 $1.581 $1.405 View Reel $1.120 $1.329 $1.285 $1.153 $1.120 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3.000 : 3.000	SMD/SMT	QFN-20	800 mV to 3.6 V
Switching Voltage Regulators 36V, 5A sync Buck w/ PG MP4470GL-P Monolithic Power Systems (MPS) 1: $5.567 2.467In Stock	Mfr. Part # MP4470GL-P Mouser Part # 946-MP4470GLP	Monolithic Power Systems (MPS)	Switching Voltage Regulators 36V, 5A sync Buck w/ PG	Datasheet	2.467In Stock	Cut Tape $5.567 $4.205 $3.854 $3.481 $3.305 Reel $3.008 MouseReel Available	Min.: 1 Mult.: 1 : 500	SMD/SMT	QFN-20	800 mV to 32.4 V
Battery Management USB/AC Battery Charger w/Pwr Mgmt MCP73871-4CAI/ML Microchip Technology 1: $2.646 231In Stock	Mfr. Part # MCP73871-4CAI/ML Mouser Part # 579-MCP73871-4CAI/ML	Microchip Technology	Battery Management USB/AC Battery Charger w/Pwr Mgmt Learn More about Microchip Technology microchip mcp73871 controllers	Datasheet	231In Stock	$2.646 $2.207 $1.998	Min.: 1 Mult.: 1	SMD/SMT	QFN-20	4.4 V
Switching Voltage Regulators 45V, 5A, Low Iq Synchronous Step-Down Converter with Frequency Spread Spectrum MPQ4315GRE-AEC1-Z Monolithic Power Systems (MPS) 1: $4.655 2.129In Stock	Mfr. Part # MPQ4315GRE-AEC1-Z Mouser Part # 946-MPQ4315GREAEC1Z	Monolithic Power Systems (MPS)	Switching Voltage Regulators 45V, 5A, Low Iq Synchronous Step-Down Converter with Frequency Spread Spectrum Learn More about Monolithic Power Systems (MPS) mps mpq4315 converters	Datasheet	2.129In Stock	Cut Tape $4.655 $3.535 $3.250 $2.932 View Reel $2.492 $2.789 $2.778 $2.613 $2.547 $2.492	Min.: 1 Mult.: 1 : 5.000	SMD/SMT	QFN-20	3.3 V
Battery Management USB/AC Battery Charger w/Pwr Mgmt MCP73871-4CCI/ML Microchip Technology 1: $2.646 134In Stock	Mfr. Part # MCP73871-4CCI/ML Mouser Part # 579-MCP73871-4CCI/ML	Microchip Technology	Battery Management USB/AC Battery Charger w/Pwr Mgmt Learn More about Microchip Technology microchip mcp73871 controllers	Datasheet	134In Stock	$2.646 $2.207 $1.998	Min.: 1 Mult.: 1	SMD/SMT	QFN-20	4.4 V
Switching Controllers Integrated HS PWM I Mode MCP1631-E/ML Microchip Technology 1: $2.196 132In Stock	Mfr. Part # MCP1631-E/ML Mouser Part # 579-MCP1631-E/ML	Microchip Technology	Switching Controllers Integrated HS PWM I Mode Learn More about Microchip Technology microchip mcp1631 controller	Datasheet	132In Stock	$2.196 $1.823 $1.658	Min.: 1 Mult.: 1	SMD/SMT	QFN-20	25 mV
Battery Management USB/AC Battery Charger w/Pwr Mgmt MCP73871-1AAI/ML Microchip Technology 1: $2.646 417In Stock	Mfr. Part # MCP73871-1AAI/ML Mouser Part # 579-MCP73871-1AAI/ML	Microchip Technology	Battery Management USB/AC Battery Charger w/Pwr Mgmt Learn More about Microchip Technology microchip mcp73871 controllers	Datasheet	417In Stock	$2.646 $2.207 $1.998	Min.: 1 Mult.: 1	SMD/SMT	QFN-20	4.1 V