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Power

Power products are available at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many power product manufacturers including Advanced Energy, Amphenol, CUI Inc., MEAN WELL, Murata, RECOM, Schaffner, Texas instruments, TDK-Lambda, TRACO Power, Vicor and XP Power & more. Please view our large selection of power products below.

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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.
LDO Voltage Regulators MicroPwr 300mA Ultra LDO CMOS Vtg Reg LP3981ILD-3.3/NOPB Texas Instruments 1: $1.18 40,818In Stock	Mfr. Part # LP3981ILD-3.3/NOPB Mouser Part # 926-LP3981ILD33NOPB	Texas Instruments	LDO Voltage Regulators MicroPwr 300mA Ultra LDO CMOS Vtg Reg	Datasheet	40,818In Stock	Cut Tape $1.18 $0.85 $0.768 $0.679 Reel $0.558 View $0.636 $0.61 $0.549 $0.544 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Switching Voltage Regulators 2.5A, 4MHz, 42V Step-Down Converter MP2560DN-LF-Z Monolithic Power Systems (MPS) 1: $3.40 A tariff of 38% may be applied if shipping to the United States. 8,501In Stock	Mfr. Part # MP2560DN-LF-Z Mouser Part # 946-MP2560DNLFZ	Monolithic Power Systems (MPS)	Switching Voltage Regulators 2.5A, 4MHz, 42V Step-Down Converter	Datasheet	8,501In Stock	Cut Tape $3.40 $2.56 $2.35 $2.12 Reel $1.72 View $2.00 $1.98 $1.88 $1.67 MouseReel Available A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 2,500
LDO Voltage Regulators 500MA LOW VIN LDO LINEAR REG SC4212MLTRT Semtech 1: $2.18 22,820In Stock	Mfr. Part # SC4212MLTRT Mouser Part # 947-SC4212MLTRT	Semtech	LDO Voltage Regulators 500MA LOW VIN LDO LINEAR REG Learn More about Semtech sc42 regulators	Datasheet	22,820In Stock	Cut Tape $2.18 $1.61 $1.47 $1.31 Reel $1.07 View $1.24 $1.20 $1.15 $1.04 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
LDO Voltage Regulators DUAL OUTPUT LDO LINEAR REG SC560HULTRT Semtech 1: $1.23 28,168In Stock	Mfr. Part # SC560HULTRT Mouser Part # 947-SC560HULTRT	Semtech	LDO Voltage Regulators DUAL OUTPUT LDO LINEAR REG	Datasheet	28,168In Stock	Cut Tape $1.23 $0.889 $0.804 $0.711 Reel $0.587 View $0.666 $0.639 $0.613 $0.574 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Gate Drivers HIP2100IBZVERSION 100V HALF BRDG DRVR HIP2100IBZ Renesas / Intersil 1: $6.35 A tariff of 38% may be applied if shipping to the United States. 7,412In Stock	Mfr. Part # HIP2100IBZ Mouser Part # 968-HIP2100IBZ	Renesas / Intersil	Gate Drivers HIP2100IBZVERSION 100V HALF BRDG DRVR	Datasheet	7,412In Stock	$6.35 $4.53 $4.25 $3.94 View $3.81 $3.70 $3.62 $3.60 Quote A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Gate Drivers VER OF HIP4086AB HIP4086ABZT Renesas / Intersil 1: $10.37 A tariff of 38% may be applied if shipping to the United States. 11,678In Stock	Mfr. Part # HIP4086ABZT Mouser Part # 968-HIP4086ABZT	Renesas / Intersil	Gate Drivers VER OF HIP4086AB Learn More about Renesas / Intersil renesas intersil hip4086a drivers	Datasheet	11,678In Stock	Cut Tape $10.37 $8.07 $7.49 $6.86 Reel $6.22 View $6.51 $6.38 $5.88 MouseReel Available A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,000
Gate Drivers 80V H BRDG FET DRVR W/REDUCED VAGE & CUR ISL83202IBZ Renesas / Intersil 1: $6.06 A tariff of 38% may be applied if shipping to the United States. 12,254In Stock	Mfr. Part # ISL83202IBZ Mouser Part # 968-ISL83202IBZ	Renesas / Intersil	Gate Drivers 80V H BRDG FET DRVR W/REDUCED VAGE & CUR	Datasheet	12,254In Stock	$6.06 $4.33 $4.07 $3.78 View $3.64 $3.50 $3.37 $3.34 Quote A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Switching Voltage Regulators High Efficiency Dual 400mA Synchronous Buck Switcher MIC23250-AAYMT-TR Microchip Technology 1: $2.12 19,692In Stock	Mfr. Part # MIC23250-AAYMT-TR Mouser Part # 998-MIC23250-AAYMTTR	Microchip Technology	Switching Voltage Regulators High Efficiency Dual 400mA Synchronous Buck Switcher	Datasheet	19,692In Stock	Cut Tape $2.12 $1.77 Reel $1.61	Min.: 1 Mult.: 1 : 5,000
Desktop AC Adapters ac-dc, 19 Vdc, 6.3 A, SW, C14 desk-top, P51 4-pin power DIN, no cord, level VI SDI120B-19-U-P51 CUI Inc. 1: $89.36 A tariff of 30% may be applied if shipping to the United States. 62In Stock	Mfr. Part # SDI120B-19-U-P51 Mouser Part # 490-SDI120B-19-U-P51	CUI Inc.	Desktop AC Adapters ac-dc, 19 Vdc, 6.3 A, SW, C14 desk-top, P51 4-pin power DIN, no cord, level VI Learn More about CUI Inc. cui inc sdi120b desktop adapters	Datasheet	62In Stock	$89.36 $82.17 $78.86 $74.79 View $73.42 $72.34 A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
DC/DC Converters - SMD SMD 1W 1.5KV 5Vin 3.3Vout 300mA UnReg TR DC11-V0503SLFTR HALO Electronics 1: $10.95 A tariff of 30% may be applied if shipping to the United States. 590In Stock	Mfr. Part # DC11-V0503SLFTR Mouser Part # 493-DC11-V0503SLFTR	HALO Electronics	DC/DC Converters - SMD SMD 1W 1.5KV 5Vin 3.3Vout 300mA UnReg TR Learn More about HALO Electronics dc dc converters	Datasheet	590In Stock	Cut Tape $10.95 $4.87 $4.47 $4.21 Reel $3.65 View $3.84 $3.32 $3.22 Quote MouseReel Available A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 500
Supercapacitors / Ultracapacitors 12F 3V 12.5x25mm 85C 1500h MAL223551015E3 Vishay / BC Components 1: $4.57 A tariff of 10% may be applied if shipping to the United States. 1,224In Stock	Mfr. Part # MAL223551015E3 Mouser Part # 594-MAL223551015E3	Vishay / BC Components	Supercapacitors / Ultracapacitors 12F 3V 12.5x25mm 85C 1500h Learn More about Vishay / BC Components vishay 235 edlc hvr enycap capacitors	Datasheet	1,224In Stock	$4.57 $3.30 $2.86 $2.52 View $2.24 $2.18 $2.01 Quote A tariff of 10% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
UPS - Uninterruptible Power Supplies APC DIN Rail - Panel Mount UPS with High Temp Battery 500VA 120V SUA500PDR-H APC by Schneider Electric Restricted Availability	Mfr. Part # SUA500PDR-H Mouser Part # 679-SUA500PDR-H	APC by Schneider Electric	UPS - Uninterruptible Power Supplies APC DIN Rail - Panel Mount UPS with High Temp Battery 500VA 120V Mouser does not presently sell this product in your region.	Datasheet	More Info Available		Restricted Availability
Switching Voltage Regulators 18V 60A 0.6M? RDS(ON) HOT-SWAP EFUSE SIC32303CD-T5E3 Vishay 1: $4.68 1,436In Stock	Mfr. Part # SIC32303CD-T5E3 Mouser Part # 78-SIC32303CD-T5E3	Vishay	Switching Voltage Regulators 18V 60A 0.6M? RDS(ON) HOT-SWAP EFUSE	Datasheet	1,436In Stock	$4.68 $3.53 $3.24 $2.93 View $2.78 $2.76 $2.59 $2.52	Min.: 1 Mult.: 1
Supercapacitors / Ultracapacitors CAP 0.33F 5.5V THT ADCV-S05R5SA334ZB ABRACON 1: $2.67 A tariff of 30% may be applied if shipping to the United States. 1,500In Stock	Mfr. Part # ADCV-S05R5SA334ZB Mouser Part # 815-ADCVS05R5SA334ZB	ABRACON	Supercapacitors / Ultracapacitors CAP 0.33F 5.5V THT Learn More about ABRACON adcx coin supercapacitors	Datasheet	1,500In Stock	$2.67 $1.89 $1.63 $1.43 View $1.26 $1.09 $1.08 $1.06 A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
DC/DC Converters - SMD HiSAT-COT 1.0A Inductor Built-in PWM/PFM auto control Step-down converter XCL240B103FR-G Torex Semiconductor 1: $1.53 A tariff of 11% may be applied if shipping to the United States. 1,234In Stock	Mfr. Part # XCL240B103FR-G Mouser Part # 865-XCL240B103FR-G	Torex Semiconductor	DC/DC Converters - SMD HiSAT-COT 1.0A Inductor Built-in PWM/PFM auto control Step-down converter Learn More about Torex Semiconductor torex xcl239 xcl240 micro dc dc converters	Datasheet	1,234In Stock	Cut Tape $1.53 $1.47 $1.45 $1.42 View Reel $1.32 $1.39 $1.37 $1.34 $1.32 $1.32 A tariff of 11% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 3,000
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: $3.69 A tariff of 38% may be applied if shipping to the United States. 2,119In Stock New At Mouser	Mfr. Part # MP4248GQV-0000-Z Mouser Part # 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	2,119In Stock	Cut Tape $3.69 $2.75 $2.52 $2.26 View Reel $1.96 $2.13 $2.09 $1.98 $1.97 $1.96 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 5,000
Power Supplies - Board Mount 20W PCB mount encapsulated medical AC-DC power supply, single output 24VDC 0.83A MCE20US24 XP Power 1: $20.35 A tariff of 45% may be applied if shipping to the United States. 99In Stock	Mfr. Part # MCE20US24 Mouser Part # 209-MCE20US24	XP Power	Power Supplies - Board Mount 20W PCB mount encapsulated medical AC-DC power supply, single output 24VDC 0.83A Learn More about XP Power mce03 10 20 40 ac dc power supplies	Datasheet	99In Stock	$20.35 $19.74 $19.13 $18.32 A tariff of 45% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Switching Voltage Regulators 36-V 4-A synchronou s buck converter 12- LMR51440SDRRR Texas Instruments 1: $2.27 A tariff of 38% may be applied if shipping to the United States. 6,230In Stock	Mfr. Part # LMR51440SDRRR Mouser Part # 595-LMR51440SDRRR	Texas Instruments	Switching Voltage Regulators 36-V 4-A synchronou s buck converter 12- Learn More about Texas Instruments ti lmr514x0 step down dc dc converters	Datasheet	6,230In Stock	Cut Tape $2.27 $1.68 $1.53 $1.37 Reel $1.09 View $1.29 $1.25 $1.19 $1.06 MouseReel Available A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 3,000
LDO Voltage Regulators Enhanced-product 50 0-mA low-noise LP591209MDRVREP Texas Instruments 1: $11.77 2,959In Stock	Mfr. Part # LP591209MDRVREP Mouser Part # 595-LP591209MDRVREP	Texas Instruments	LDO Voltage Regulators Enhanced-product 50 0-mA low-noise Learn More about Texas Instruments ti lp5912 ldo regulators	Datasheet	2,959In Stock	Cut Tape $11.77 $9.21 $8.58 $7.88 View Reel $6.79 $7.80 $7.34 $7.17 $6.79 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
LDO Voltage Regulators Automotive 3-A low - VIN 5.6-uVRMS low-n TPS7A5310AQWRTJRQ1 Texas Instruments 1: $4.43 A tariff of 38% may be applied if shipping to the United States. 2,700In Stock	Mfr. Part # TPS7A5310AQWRTJRQ1 Mouser Part # 595-S7A5310AQWRTJRQ1	Texas Instruments	LDO Voltage Regulators Automotive 3-A low - VIN 5.6-uVRMS low-n Learn More about Texas Instruments ti tps7a53a q1 ldo voltage regulator	Datasheet	2,700In Stock	Cut Tape $4.43 $3.36 $3.10 $2.80 View Reel $2.36 $2.66 $2.65 $2.50 $2.36 MouseReel Available A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 3,000
Supervisory Circuits Nano-quiescent-curre nt precision superv TPS35AA17AGADDFR Texas Instruments 1: $3.22 2,284In Stock	Mfr. Part # TPS35AA17AGADDFR Mouser Part # 595-TPS35AA17AGADDFR	Texas Instruments	Supervisory Circuits Nano-quiescent-curre nt precision superv Learn More about Texas Instruments ti tps35 precision voltage supervisors	Datasheet	2,284In Stock	Cut Tape $3.22 $2.41 $2.21 $1.99 Reel $1.64 View $1.88 $1.85 $1.75 $1.62 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Switching Voltage Regulators 3-V to 17-V input vo ltage 4-A OOA mode TPS564255DRLR Texas Instruments 1: $0.54 15,178In Stock	Mfr. Part # TPS564255DRLR Mouser Part # 595-TPS564255DRLR	Texas Instruments	Switching Voltage Regulators 3-V to 17-V input vo ltage 4-A OOA mode Learn More about Texas Instruments ti tps56425x synchronous buck converters	Datasheet	15,178In Stock	Cut Tape $0.54 $0.38 $0.34 $0.296 View Reel $0.218 $0.275 $0.262 $0.251 $0.239 $0.218 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
LED Power Supplies 239.4W 178-342V 700-1050mA CP DALI-2 IP67 XLG-240-L-DA2 MEAN WELL 1: $53.00 A tariff of 30% may be applied if shipping to the United States. 38In Stock	Mfr. Part # XLG-240-L-DA2 Mouser Part # 709-XLG-240-L-DA2	MEAN WELL	LED Power Supplies 239.4W 178-342V 700-1050mA CP DALI-2 IP67 Learn More about MEAN WELL 50w 320w dali 2 led drivers	Datasheet	38In Stock	$53.00 $50.50 $48.30 $47.86 A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Switching Voltage Regulators 4.5V to 26V Input, 2.0A Integrated MOSFET Single Synchronous Buck DC/DC Converter: BD9E200FP4-Z is a single synchronous buck DC/DC converter with built-in low on-resistance power MOSFETs. The Light Load Mode control provides excellent efficiency char BD9E200FP4-ZTL ROHM Semiconductor 1: $1.52 6,795In Stock	Mfr. Part # BD9E200FP4-ZTL Mouser Part # 755-BD9E200FP4-ZTL	ROHM Semiconductor	Switching Voltage Regulators 4.5V to 26V Input, 2.0A Integrated MOSFET Single Synchronous Buck DC/DC Converter: BD9E200FP4-Z is a single synchronous buck DC/DC converter with built-in low on-resistance power MOSFETs. The Light Load Mode control provides excellent efficiency char Learn More about ROHM Semiconductor rohm bd9 buck converter	Datasheet	6,795In Stock	Cut Tape $1.52 $1.11 $1.01 $0.89 Reel $0.741 View $0.836 $0.804 $0.796 $0.728	Min.: 1 Mult.: 1 : 3,500
Switching Voltage Regulators Primary switching regulator, 7V, 2.7 5.5V, 0.8V 8.5V, 3.0A, 2.2MHz / 440kHz BD9P305EFV-CE2 ROHM Semiconductor 1: $2.96 4,934In Stock	Mfr. Part # BD9P305EFV-CE2 Mouser Part # 755-BD9P305EFV-CE2	ROHM Semiconductor	Switching Voltage Regulators Primary switching regulator, 7V, 2.7 5.5V, 0.8V 8.5V, 3.0A, 2.2MHz / 440kHz Learn More about ROHM Semiconductor rohm bd9pxx5 buck dc dc converters	Datasheet	4,934In Stock	Cut Tape $2.96 $2.21 $2.03 $1.82 Reel $1.55 View $1.72 $1.69 $1.61 $1.52	Min.: 1 Mult.: 1 : 2,500

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