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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Optically Isolated Gate Drivers Plastic Optocoupler Leadfree ACPL-338J-500E Broadcom / Avago Restricted Availability New Product	Mfr. Part # ACPL-338J-500E Mouser Part # 630-ACPL-338J-500E New Product	Broadcom / Avago	Optically Isolated Gate Drivers Plastic Optocoupler Leadfree Learn More about Broadcom / Avago broadcom acpl 334j 338j optocouplers Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability
Switching Controllers Wide Inp Non-Sync Buck DC/DC Cntrlr TPS40200SHKJ Texas Instruments 1: $235.90 390In Stock	Mfr. Part # TPS40200SHKJ Mouser Part # 595-TPS40200SHKJ	Texas Instruments	Switching Controllers Wide Inp Non-Sync Buck DC/DC Cntrlr	Datasheet	390In Stock	$235.90 $231.02 $207.20	Min.: 1 Mult.: 1
Switching Voltage Regulators VDRM 3A 6-42V Input TO263-7EP0.8-6VOut 171030601 Wurth Elektronik 1: $17.50 2,364In Stock	Mfr. Part # 171030601 Mouser Part # 710-171030601	Wurth Elektronik	Switching Voltage Regulators VDRM 3A 6-42V Input TO263-7EP0.8-6VOut Learn More about Wurth Elektronik wurth magi3c vdrm modules	Datasheet	2,364In Stock	Cut Tape $17.50 Reel $16.90 $16.52 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 250
Switching Voltage Regulators WIDE INPUT VOLTAGE, 3A SYNCHRONOUS BUCK REGULATOR WITH ULTRALOW QUIESCENT CURRENT (HLP) MODE, SYNCIN, CLKOUT, AND PGOOD APM81803KNBJSR Allegro MicroSystems 1: $3.64 2,944In Stock	Mfr. Part # APM81803KNBJSR Mouser Part # 250-APM81803KNBJSR	Allegro MicroSystems	Switching Voltage Regulators WIDE INPUT VOLTAGE, 3A SYNCHRONOUS BUCK REGULATOR WITH ULTRALOW QUIESCENT CURRENT (HLP) MODE, SYNCIN, CLKOUT, AND PGOOD Learn More about Allegro MicroSystems allegro apm81803 buck regulator module	Datasheet	2,944In Stock	Cut Tape $3.64 $2.74 $2.52 $2.27 Reel $1.94 View $2.15 $2.13 $2.03 $1.92	Min.: 1 Mult.: 1 : 3,000
Power Switch ICs - Power Distribution 3A LOAD SWITCH NCP330MUTBG onsemi 1: $0.65 84,502In Stock	Mfr. Part # NCP330MUTBG Mouser Part # 863-NCP330MUTBG	onsemi	Power Switch ICs - Power Distribution 3A LOAD SWITCH Learn More about onsemi on semi intellimax load switches	Datasheet	84,502In Stock	Cut Tape $0.65 $0.474 $0.411 $0.359 View Reel $0.273 $0.334 $0.322 $0.273 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Power Switch ICs - Power Distribution 2CH LOW SIDE SWITCH IC BM2LE250FJ-CE2 ROHM Semiconductor 1: $1.10 4,958In Stock	Mfr. Part # BM2LE250FJ-CE2 Mouser Part # 755-BM2LE250FJ-CE2	ROHM Semiconductor	Power Switch ICs - Power Distribution 2CH LOW SIDE SWITCH IC Learn More about ROHM Semiconductor rohm automotive low side switches	Datasheet	4,958In Stock	Cut Tape $1.10 $0.792 $0.716 $0.631 Reel $0.528 View $0.591 $0.567 $0.553 $0.512	Min.: 1 Mult.: 1 : 2,500
Switching Voltage Regulators 4.5V-18Vin Dual 3A O ut Sync SD Cnvrtr A A 595-TPS54395PWP TPS54395PWPR Texas Instruments 1: $3.66 8,653In Stock	Mfr. Part # TPS54395PWPR Mouser Part # 595-TPS54395PWPR	Texas Instruments	Switching Voltage Regulators 4.5V-18Vin Dual 3A O ut Sync SD Cnvrtr A A 595-TPS54395PWP	Datasheet	8,653In Stock	Cut Tape $3.66 $2.73 $2.49 $2.24 Reel $1.90 View $2.11 $2.07 $1.96 $1.86 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Switching Voltage Regulators 3A STEP-DOWN VLTG RE G A 926-LM2576HVSX1 A 926-LM2576HVSX12NOPB LM2576HVS-12/NOPB Texas Instruments 1: $9.38 6,895In Stock	Mfr. Part # LM2576HVS-12/NOPB Mouser Part # 926-LM2576HVS-12NOPB	Texas Instruments	Switching Voltage Regulators 3A STEP-DOWN VLTG RE G A 926-LM2576HVSX1 A 926-LM2576HVSX12NOPB Learn More about Texas Instruments ti lm2576x voltage regulators	Datasheet	6,895In Stock	$9.38 $7.41 $6.61 $5.65 View $5.28 $5.25 $5.21 Quote	Min.: 1 Mult.: 1
Switching Voltage Regulators 3A, 4.2-17V, 1.2MHz, High-Efficiency, Synchronous, Step-Down Converter In SOT 563 MP1477HGTF-P Monolithic Power Systems (MPS) 1: $1.55 20,963In Stock	Mfr. Part # MP1477HGTF-P Mouser Part # 946-MP1477HGTF-P	Monolithic Power Systems (MPS)	Switching Voltage Regulators 3A, 4.2-17V, 1.2MHz, High-Efficiency, Synchronous, Step-Down Converter In SOT 563 Learn More about Monolithic Power Systems (MPS) mps mp1477 mp1477h step down conv	Datasheet	20,963In Stock	Cut Tape $1.55 $1.14 $1.03 $0.91 Reel $0.726 View $0.855 $0.72 $0.706	Min.: 1 Mult.: 1 : 500
Switching Controllers Wide In Non-Sync Buc k DC/DC Cntrlr TPS40200GDR Texas Instruments 1: $2.47 24,227In Stock	Mfr. Part # TPS40200GDR Mouser Part # 595-TPS40200GDR	Texas Instruments	Switching Controllers Wide In Non-Sync Buc k DC/DC Cntrlr	Datasheet	24,227In Stock	Cut Tape $2.47 $1.84 $1.68 $1.50 Reel $1.23 View $1.42 $1.37 $1.32 $1.20 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Switching Voltage Regulators Mil Enh 3V-6V 3A Out Synch-Buck PWM Sw TPS54312MPWPREP Texas Instruments 1: $17.34 1,334In Stock	Mfr. Part # TPS54312MPWPREP Mouser Part # 595-TPS54312MPWPREP	Texas Instruments	Switching Voltage Regulators Mil Enh 3V-6V 3A Out Synch-Buck PWM Sw	Datasheet	1,334In Stock	Cut Tape $17.34 $13.77 $12.87 $11.97 Reel $11.27 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Switching Voltage Regulators Mil Enh 4.5V-20V 3A Out Synch-Buck PWM TPS54350MPWPREP Texas Instruments 1: $15.34 3,272In Stock	Mfr. Part # TPS54350MPWPREP Mouser Part # 595-TPS54350MPWPREP	Texas Instruments	Switching Voltage Regulators Mil Enh 4.5V-20V 3A Out Synch-Buck PWM	Datasheet	3,272In Stock	Cut Tape $15.34 $12.01 $11.18 $10.27 View Reel $8.85 $10.17 $9.57 $9.36 $8.85 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Switching Voltage Regulators 3A Dual Channel Sync SD Switcher A 595-T A 595-TPS54394PWP TPS54394PWPR Texas Instruments 1: $3.54 7,826In Stock	Mfr. Part # TPS54394PWPR Mouser Part # 595-TPS54394PWPR	Texas Instruments	Switching Voltage Regulators 3A Dual Channel Sync SD Switcher A 595-T A 595-TPS54394PWP	Datasheet	7,826In Stock	Cut Tape $3.54 $2.67 $2.45 $2.21 Reel $1.82 View $2.09 $2.07 $1.96 $1.77 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Switching Voltage Regulators WPME-VDLM 3A 4-18V Input LGA-16EP .8-17V Outp 171031801 Wurth Elektronik 1: $9.58 6,095In Stock	Mfr. Part # 171031801 Mouser Part # 710-171031801	Wurth Elektronik	Switching Voltage Regulators WPME-VDLM 3A 4-18V Input LGA-16EP .8-17V Outp Learn More about Wurth Elektronik wurth power modules	Datasheet	6,095In Stock	Cut Tape $9.58 $8.98 $8.97 $8.00 View Reel $6.75 $7.86 $7.73 $7.59 $6.75 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Power Management Modules 6V, 1.2 MHz, 3A Sync StepDown Convtr MPM3830GQV-P Monolithic Power Systems (MPS) 1: $2.86 10,999In Stock 8,000Expected 5/6/2027	Mfr. Part # MPM3830GQV-P Mouser Part # 946-MPM3830GQV-P	Monolithic Power Systems (MPS)	Power Management Modules 6V, 1.2 MHz, 3A Sync StepDown Convtr Learn More about Monolithic Power Systems (MPS) mps mpm3830 converter	Datasheet	10,999In Stock 8,000Expected 5/6/2027	Cut Tape $2.86 $2.46 $2.31 $2.12 Reel $1.80 View $2.01 $1.76 $1.72 $1.70 MouseReel Available	Min.: 1 Mult.: 1 : 500
LDO Voltage Regulators LDO Low Voltage Standard W-QFN3535-20 T&R 5K AP7179DSKZ20-13 Diodes Incorporated 1: $1.64 19,023In Stock	Mfr. Part # AP7179DSKZ20-13 Mouser Part # 621-AP7179DSKZ20-13	Diodes Incorporated	LDO Voltage Regulators LDO Low Voltage Standard W-QFN3535-20 T&R 5K Learn More about Diodes Incorporated diodes ap7179d regulators	Datasheet	19,023In Stock	Cut Tape $1.64 $1.20 $1.04 $0.963 View Reel $0.937 $0.947 $0.937 $0.937 MouseReel Available	Min.: 1 Mult.: 1 Max.: 860 : 5,000
Switching Voltage Regulators 4.5V to 36V Input, 3.0A Integrated MOSFET Single Synchronous Buck DC/DC Converter: This is the product guarantees long time support in Industrial market. BD9E304FP4-LBZ is a single synchronous buck DC/DC converter with built-in low on-resistance powe BD9E304FP4-LBZTL ROHM Semiconductor 1: $1.89 6,293In Stock	Mfr. Part # BD9E304FP4-LBZTL Mouser Part # 755-BD9E304FP4-LBZTL	ROHM Semiconductor	Switching Voltage Regulators 4.5V to 36V Input, 3.0A Integrated MOSFET Single Synchronous Buck DC/DC Converter: This is the product guarantees long time support in Industrial market. BD9E304FP4-LBZ is a single synchronous buck DC/DC converter with built-in low on-resistance powe Learn More about ROHM Semiconductor rohm bd9 buck converter	Datasheet	6,293In Stock	Cut Tape $1.89 $1.39 $1.27 $1.13 Reel $0.958 View $1.07 $1.03 $0.936	Min.: 1 Mult.: 1 : 3,500
Switching Voltage Regulators 3A, 36V, Step-Down Converter with Single Channel USB Charging Port Supporting QC3.0 and Type-C 5V@3A DFP Mode for Automotive, AEC-Q100 Qualified MPQ4228GRE-Q-AEC1-P Monolithic Power Systems (MPS) 1: $3.80 2,859In Stock	Mfr. Part # MPQ4228GRE-Q-AEC1-P Mouser Part # 946-MPQ4228GRE-Q-P	Monolithic Power Systems (MPS)	Switching Voltage Regulators 3A, 36V, Step-Down Converter with Single Channel USB Charging Port Supporting QC3.0 and Type-C 5V@3A DFP Mode for Automotive, AEC-Q100 Qualified Learn More about Monolithic Power Systems (MPS) mps mpq4228 q converters	Datasheet	2,859In Stock	Cut Tape $3.80 $2.87 $2.64 $2.38 Reel $2.13 View $2.26 $2.03	Min.: 1 Mult.: 1 : 500
Switching Voltage Regulators 60V 3A PWM Synchronous Buck Regulator, Light-load PFM, 16ld RAA211630GSP#HA0 Renesas / Intersil 1: $4.05 5,000In Stock	Mfr. Part # RAA211630GSP#HA0 Mouser Part # 968-RAA211630GSP#HA0	Renesas / Intersil	Switching Voltage Regulators 60V 3A PWM Synchronous Buck Regulator, Light-load PFM, 16ld Learn More about Renesas / Intersil renesas raa211x dc dc regulators	Datasheet	5,000In Stock	Cut Tape $4.05 $3.05 $2.80 $2.53 View Reel $2.19 $2.40 $2.38 $2.24 $2.19	Min.: 1 Mult.: 1 : 2,500
Switching Voltage Regulators CONSTANT ON TIME BUCK SWITCHING REGULATO A4403GEUTR-T Allegro MicroSystems 1: $2.03 30,302In Stock	Mfr. Part # A4403GEUTR-T Mouser Part # 250-A4403GEUTR-T	Allegro MicroSystems	Switching Voltage Regulators CONSTANT ON TIME BUCK SWITCHING REGULATO Learn More about Allegro MicroSystems allegro single output regulators	Datasheet	30,302In Stock	Cut Tape $2.03 $1.50 $1.37 $1.22 Reel $1.02 View $1.15 $1.11 $1.05 $0.961 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
High Speed Optocouplers High Speed 3A OUT MOSFET Gate Driver FOD3182SDV onsemi 1: $2.65 9,624In Stock	Mfr. Part # FOD3182SDV Mouser Part # 512-FOD3182SDV	onsemi	High Speed Optocouplers High Speed 3A OUT MOSFET Gate Driver Learn More about onsemi fod3182 gate drive optocouplers	Datasheet	9,624In Stock	Cut Tape $2.65 $2.12 $1.79 Reel $1.52 $1.51 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Switching Voltage Regulators SIMPLE SWITCHER 36 V 3A Synchronous Ste A 595-LMR23630FDRRR LMR23630FDRRT Texas Instruments 1: $5.89 4,804In Stock	Mfr. Part # LMR23630FDRRT Mouser Part # 595-LMR23630FDRRT	Texas Instruments	Switching Voltage Regulators SIMPLE SWITCHER 36 V 3A Synchronous Ste A 595-LMR23630FDRRR Learn More about Texas Instruments ti lmr23630 converter	Datasheet	4,804In Stock	Cut Tape $5.89 $4.49 $4.14 $3.75 Reel $3.32 View $3.24 $3.16 MouseReel Available	Min.: 1 Mult.: 1 : 250
Switching Voltage Regulators 2.4-V to 5.5-V input tiny 6-pin 3-A ste A 595-TPS62088YFPR TPS62088YFPT Texas Instruments 1: $2.35 21,651In Stock	Mfr. Part # TPS62088YFPT Mouser Part # 595-TPS62088YFPT	Texas Instruments	Switching Voltage Regulators 2.4-V to 5.5-V input tiny 6-pin 3-A ste A 595-TPS62088YFPR Learn More about Texas Instruments ti tps62088 converter	Datasheet	21,651In Stock	Cut Tape $2.35 $1.75 $1.59 $1.43 Reel $1.20 View $1.18 $1.16 $1.14 $1.12 MouseReel Available	Min.: 1 Mult.: 1 : 250
Switching Voltage Regulators 3A STEP-DOWN VLTG RE G A 926-LM22676MRE5 A 926-LM22676MRE50NOPB LM22676MR-5.0/NOPB Texas Instruments 1: $6.33 7,975In Stock	Mfr. Part # LM22676MR-5.0/NOPB Mouser Part # 926-LM22676MR5.0NOPB	Texas Instruments	Switching Voltage Regulators 3A STEP-DOWN VLTG RE G A 926-LM22676MRE5 A 926-LM22676MRE50NOPB Learn More about Texas Instruments ti lm2267x regulators	Datasheet	7,975In Stock	$6.33 $4.86 $3.98 $3.78 View $3.69 $3.61 $3.57 $3.48 Quote	Min.: 1 Mult.: 1
LED Lighting Driver ICs Automotive 3A single channel LED driver with integrated DC-DC converter ALED6000PHTR STMicroelectronics 1: $3.40 6,948In Stock	Mfr. Part # ALED6000PHTR Mouser Part # 511-ALED6000PHTR	STMicroelectronics	LED Lighting Driver ICs Automotive 3A single channel LED driver with integrated DC-DC converter Learn More about STMicroelectronics stm aled6000 regulators	Datasheet	6,948In Stock	Cut Tape $3.40 $2.86 $2.71 $2.46 View Reel $2.18 $2.33 $2.27 $2.19 $2.18 MouseReel Available	Min.: 1 Mult.: 1 : 2,500

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