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3.3 V Voltage Regulators - Switching Regulators

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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.	Mounting Style	Package/Case	Topology	Output Voltage	Output Current	Number of Outputs	Quiescent Current	Switching Frequency	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Series	Packaging
Switching Voltage Regulators 4-Ch 8A Config Buck DC/DCs LTC3370EUH#PBF Analog Devices 1: $12.86 8,304In Stock 803On Order	Mfr. Part No. LTC3370EUH#PBF Mouser Part No 584-LTC3370EUH#PBF	Analog Devices	Switching Voltage Regulators 4-Ch 8A Config Buck DC/DCs	Datasheet	8,304In Stock 803On Order	$12.86 $10.10 $9.22 $8.50 View $8.30 $8.19 $8.07 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	Buck	800 mV to 5.45 V	2 A	4 Output	2.5 uA	2 MHz	- 40 C	+ 125 C		LTC3370	Tube
Switching Voltage Regulators 32V Output Non-synch Boost Regulator MCP1661T-E/MNY Microchip Technology 1: $1.26 6,963In Stock	Mfr. Part No. MCP1661T-E/MNY Mouser Part No 579-MCP1661T-E/MNY	Microchip Technology	Switching Voltage Regulators 32V Output Non-synch Boost Regulator	Datasheet	6,963In Stock	Cut Tape $1.26 $1.06 Reel $0.97	Min.: 1 Mult.: 1 : 3,300	SMD/SMT	TDFN-8	Boost	32 V	200 mA	1 Output	200 nA	500 kHz	- 40 C	+ 125 C	AEC-Q100		Reel, Cut Tape
Switching Voltage Regulators 3A Mono Buck-Boost Supercap Chr & Balanc LTC3128IFE#PBF Analog Devices 1: $9.76 568In Stock	Mfr. Part No. LTC3128IFE#PBF Mouser Part No 584-LTC3128IFE#PBF	Analog Devices	Switching Voltage Regulators 3A Mono Buck-Boost Supercap Chr & Balanc Learn More about Analog Devices adi ltc31xx converters	Datasheet	568In Stock	$9.76 $9.55 $9.34 $9.15 View $9.01 $8.88 $8.75 Quote	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-EP-24	Boost, Buck	1.8 V to 5.5 V	3 A	1 Output	14 uA	1.2 MHz	- 40 C	+ 125 C		LTC3128	Tube
Switching Voltage Regulators 3A L N Buck-Boost DC/DC Conv LTC3113EFE#PBF Analog Devices 1: $14.16 276In Stock	Mfr. Part No. LTC3113EFE#PBF Mouser Part No 584-LTC3113EFE#PBF	Analog Devices	Switching Voltage Regulators 3A L N Buck-Boost DC/DC Conv Learn More about Analog Devices adi ltc31xx converters	Datasheet	276In Stock	$14.16 $11.16 $10.44 $9.47 View $9.13 $8.95 $8.76 Quote	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-EP-20	Boost, Buck	1.8 V to 5.5 V	3 A	1 Output	40 uA	2 MHz	- 40 C	+ 125 C		LTC3113	Tube
Switching Voltage Regulators Current Programmable , CC/CV Synchronous MP3424GG-P Monolithic Power Systems (MPS) 1: $1.84 1,297In Stock	Mfr. Part No. MP3424GG-P Mouser Part No 946-MP3424GG-P	Monolithic Power Systems (MPS)	Switching Voltage Regulators Current Programmable , CC/CV Synchronous	Datasheet	1,297In Stock	Cut Tape $1.84 $1.35 $1.23 $1.09 Reel $1.01 View $1.03 $0.934 $0.90 $0.884 MouseReel Available	Min.: 1 Mult.: 1 : 500	SMD/SMT	QFN-14	Boost	3 V to 5.5 V	3.1 A	1 Output	320 uA	580 kHz	- 40 C	+ 125 C		MP3424	Reel, Cut Tape, MouseReel
Switching Voltage Regulators Hi Eff Mono Sync Buck Reg LTC1878EMS8#PBF Analog Devices 1: $9.67 174In Stock	Mfr. Part No. LTC1878EMS8#PBF Mouser Part No 584-LTC1878EMS8#PBF	Analog Devices	Switching Voltage Regulators Hi Eff Mono Sync Buck Reg	Datasheet	174In Stock	$9.67 $7.37 $6.45 $6.38 View $6.12 $5.97 $5.83 Quote	Min.: 1 Mult.: 1	SMD/SMT	MSOP-8	Buck	800 mV to 6 V	600 mA	1 Output	10 uA	550 kHz	- 40 C	+ 85 C		LTC1878	Tube
Switching Voltage Regulators 32V Output Non-synch Boost Regulator MCP1661T-E/OT Microchip Technology 1: $1.26 2,777In Stock	Mfr. Part No. MCP1661T-E/OT Mouser Part No 579-MCP1661T-E/OT	Microchip Technology	Switching Voltage Regulators 32V Output Non-synch Boost Regulator	Datasheet	2,777In Stock	Cut Tape $1.26 $1.06 Reel $0.97 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	Boost	32 V	200 mA	1 Output	200 nA	500 kHz	- 40 C	+ 125 C	AEC-Q100		Reel, Cut Tape, MouseReel
Switching Voltage Regulators Automotive 5-V 1.85 -A boost converter w TPS610333QDRLRQ1 Texas Instruments 1: $2.00 200In Stock 4,000Expected 21/12/2026	Mfr. Part No. TPS610333QDRLRQ1 Mouser Part No 595-TPS610333QDRLRQ1	Texas Instruments	Switching Voltage Regulators Automotive 5-V 1.85 -A boost converter w Learn More about Texas Instruments ti tps61033 converter	Datasheet	200In Stock 4,000Expected 21/12/2026	$2.00 $1.48 $1.35 $1.20 View $1.13 $1.07 $0.981	Min.: 1 Mult.: 1	SMD/SMT	SOT-583-8	Boost	5 V	1.85 A	1 Output	20 uA	2.4 MHz	- 40 C	+ 125 C		TPS610333
Switching Voltage Regulators FISM 2kVUnrg 3.3VInp 1W SMT-8 5V Output 176920502 Wurth Elektronik 1: $10.24 501In Stock	Mfr. Part No. 176920502 Mouser Part No 710-176920502	Wurth Elektronik	Switching Voltage Regulators FISM 2kVUnrg 3.3VInp 1W SMT-8 5V Output Learn More about Wurth Elektronik wurth fixed isolated modules	Datasheet	501In Stock	Cut Tape $10.24 $9.81 $9.73 $9.59 $9.07 Reel $7.69 MouseReel Available	Min.: 1 Mult.: 1 : 500	SMD/SMT	SMT-8		5 V	200 mA	1 Output		110 kHz	- 40 C	+ 100 C		FISM	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 2A Bi-dir Buck-Boost DC/DC Reg & Chr/Bal LTC3110EFE#PBF Analog Devices 1: $16.79 450In Stock	Mfr. Part No. LTC3110EFE#PBF Mouser Part No 584-LTC3110EFE#PBF	Analog Devices	Switching Voltage Regulators 2A Bi-dir Buck-Boost DC/DC Reg & Chr/Bal	Datasheet	450In Stock	$16.79 $13.31 $12.44 $11.47 View $11.07 $10.70	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-EP-24	Buck-Boost	5.5 V	2 A	1 Output	40 uA	1.2 MHz	- 40 C	+ 125 C		LTC3110	Tube
Switching Voltage Regulators 3A L N Buck-Boost DC/DC Conv LTC3113EDHD#PBF Analog Devices 1: $13.81 199In Stock	Mfr. Part No. LTC3113EDHD#PBF Mouser Part No 584-LTC3113EDHD#PBF	Analog Devices	Switching Voltage Regulators 3A L N Buck-Boost DC/DC Conv Learn More about Analog Devices adi ltc31xx converters	Datasheet	199In Stock	$13.81 $10.81 $10.06 $9.23 View $9.14 $8.61 $8.41 Quote	Min.: 1 Mult.: 1	SMD/SMT	DFN-16	Boost, Buck	1.8 V to 5.5 V	3 A	1 Output	40 uA	2 MHz	- 40 C	+ 125 C		LTC3113	Tube
Switching Voltage Regulators 12.5A, 5.5V Synchr SS1 Buck Regulator LTC3311HV#PBF Analog Devices 1: $7.78 24In Stock	Mfr. Part No. LTC3311HV#PBF Mouser Part No 584-LTC3311HV#PBF	Analog Devices	Switching Voltage Regulators 12.5A, 5.5V Synchr SS1 Buck Regulator Learn More about Analog Devices adi ltc3311 switchers	Datasheet	24In Stock	$7.78 $7.61 $7.44 $7.29 View $7.18 $7.07 $6.97 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFN-18	Buck	500 mV to 5.5 V	12.5 A	1 Output	1.3 mA	2 MHz	- 40 C	+ 150 C		LTC3311	Tray
Switching Voltage Regulators 4-Ch 8A Config Buck DC/DCs w/ Watchdog & LTC3371EUHF#PBF Analog Devices 1: $14.45 44In Stock	Mfr. Part No. LTC3371EUHF#PBF Mouser Part No 584-LTC3371EUHF#PBF	Analog Devices	Switching Voltage Regulators 4-Ch 8A Config Buck DC/DCs w/ Watchdog &	Datasheet	44In Stock	$14.45 $11.32 $10.53 $9.67 View $9.57 $9.01 $8.81 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-38	Buck	800 mV to 5.45 V	2 A	4 Output	15 uA	2 MHz	- 40 C	+ 125 C		LTC3371	Tube
Switching Voltage Regulators 4-Ch 8A Config Buck DC/DCs w/ Watchdog & LTC3371HUHF#PBF Analog Devices 1: $8.87 37In Stock	Mfr. Part No. LTC3371HUHF#PBF Mouser Part No 584-LTC3371HUHF#PBF	Analog Devices	Switching Voltage Regulators 4-Ch 8A Config Buck DC/DCs w/ Watchdog &	Datasheet	37In Stock	$8.87 $8.68 $8.49 $8.32 View $8.19 $8.07 $7.95 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-38	Buck	800 mV to 5.45 V	2 A	4 Output	15 uA	2 MHz	- 40 C	+ 150 C		LTC3371	Tube
Switching Voltage Regulators 4-Ch 8A Config Buck DC/DCs w/ Watchdog & LTC3371IFE#PBF Analog Devices 1: $10.84 25In Stock	Mfr. Part No. LTC3371IFE#PBF Mouser Part No 584-LTC3371IFE#PBF	Analog Devices	Switching Voltage Regulators 4-Ch 8A Config Buck DC/DCs w/ Watchdog &	Datasheet	25In Stock	$10.84 $10.60 $10.37 $10.17 View $10.01 $9.86 $9.71 Quote	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-EP-38	Buck	800 mV to 5.45 V	2 A	4 Output	15 uA	2 MHz	- 40 C	+ 125 C		LTC3371	Tube
Switching Voltage Regulators 10V uP Sync Boost Conv in SOT LTC3459ES6#TRMPBF Analog Devices 1: $7.99 741In Stock 800On Order	Mfr. Part No. LTC3459ES6#TRMPBF Mouser Part No 584-LTC3459ES6TRMPBF	Analog Devices	Switching Voltage Regulators 10V uP Sync Boost Conv in SOT	Datasheet	741In Stock 800On Order	Cut Tape $7.99 $6.18 $5.73 $5.23 Reel $4.84 View $4.87 $4.67 $4.48 MouseReel Available	Min.: 1 Mult.: 1 : 500	SMD/SMT	TSOT-23-6	Boost	2.5 V to 10 V	30 mA	1 Output	10 uA		- 40 C	+ 85 C		LTC3459	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 2x 2-Phase, No RSENSE L VIN Sync Cntr LTC3836EUFD#PBF Analog Devices 1: $5.58 46In Stock	Mfr. Part No. LTC3836EUFD#PBF Mouser Part No 584-LTC3836EUFD#PBF	Analog Devices	Switching Voltage Regulators 2x 2-Phase, No RSENSE L VIN Sync Cntr	Datasheet	46In Stock	$5.58 $5.45 $5.34 $5.23 View $5.15 $5.07 $5.00 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-28	Buck	600 mV to 4.365 V	20 A	2 Output	6.5 uA	300 kHz to 750 kHz	- 40 C	+ 85 C		LTC3836	Tube
Switching Voltage Regulators 400mA Boost DC/DC Conv w/ Maximum Pwr Po LTC3105EMS#PBF Analog Devices 1: $9.68 77In Stock	Mfr. Part No. LTC3105EMS#PBF Mouser Part No 584-LTC3105EMS#PBF	Analog Devices	Switching Voltage Regulators 400mA Boost DC/DC Conv w/ Maximum Pwr Po	Datasheet	77In Stock	$9.68 $7.54 $6.82 $6.37 View $6.10 $5.95 $5.81 Quote	Min.: 1 Mult.: 1	SMD/SMT	MSOP-12	Boost	1.6 V to 5.25 V	400 mA	1 Output	24 uA		- 40 C	+ 85 C		LTC3105	Tube
Switching Voltage Regulators 12.5A, 5.5V Synchr SS1 Buck Regulator LTC3311HV#TRMPBF Analog Devices 1: $13.46 96In Stock	Mfr. Part No. LTC3311HV#TRMPBF Mouser Part No 584-LTC3311HV#TRMPBF	Analog Devices	Switching Voltage Regulators 12.5A, 5.5V Synchr SS1 Buck Regulator Learn More about Analog Devices adi ltc3311 switchers	Datasheet	96In Stock	Cut Tape $13.46 $10.54 $9.81 $9.15 $7.77 Quote Quote MouseReel Available	Min.: 1 Mult.: 1	SMD/SMT	LQFN-18	Buck	500 mV to 5.5 V	12.5 A	1 Output	1.3 mA	2 MHz	- 40 C	+ 150 C		LTC3311	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 12.5A, 5.5V Synchr SS1 Buck Regulator LTC3311JV#PBF Analog Devices 1: $12.84 14In Stock	Mfr. Part No. LTC3311JV#PBF Mouser Part No 584-LTC3311JV#PBF	Analog Devices	Switching Voltage Regulators 12.5A, 5.5V Synchr SS1 Buck Regulator Learn More about Analog Devices adi ltc3311 switchers	Datasheet	14In Stock	$12.84 $10.08 $9.38 $8.63 View $8.42 $8.02 $7.83 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFN-18	Buck	500 mV to 5.5 V	12.5 A	1 Output	1.3 mA	2 MHz	- 40 C	+ 150 C		LTC3311	Tray
Switching Voltage Regulators Negative Charge Pump and Adjustable Regulator MP5418AGQG-Z Monolithic Power Systems (MPS) 1: $3.29 5,000Expected 23/11/2026	Mfr. Part No. MP5418AGQG-Z Mouser Part No 946-MP5418AGQG-Z	Monolithic Power Systems (MPS)	Switching Voltage Regulators Negative Charge Pump and Adjustable Regulator	Datasheet	5,000Expected 23/11/2026	Cut Tape $3.29 $2.46 $2.25 $2.02 View Reel $1.67 $1.91 $1.87 $1.82 $1.75 $1.67	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	QFN-10		- 3.3 V		2 Output	960 uA	30 kHz to 550 kHz	- 40 C	+ 125 C		MP5418	Reel, Cut Tape
Switching Voltage Regulators 10A Buck Regulator IC 3.0-3.6Vin 0.4-1.0Vout QFN PE24108A-X Murata Power Solutions 1: $11.83 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. PE24108A-X Mouser Part No 580-PE24108A-X	Murata Power Solutions	Switching Voltage Regulators 10A Buck Regulator IC 3.0-3.6Vin 0.4-1.0Vout QFN Learn More about Murata Power Solutions murata pe24108 buck regulators	Datasheet	Non-Stocked Lead-Time 24 Weeks	Cut Tape $11.83 $8.75 $8.41 $7.27 $7.12 Reel $5.93	Min.: 1 Mult.: 1 : 500	SMD/SMT	QFN-14	Buck	400 mV to 1 V	10 A	1 Output		1.75 MHz to 2 MHz	- 40 C	+ 125 C		PE24108	Reel, Cut Tape
Switching Voltage Regulators IR CONTROLLER XDPE132G5HG000XUMA1 Infineon Technologies 3,000: $5.63 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. XDPE132G5HG000XUMA1 Mouser Part No 726-XDPE132G5HG000XU	Infineon Technologies	Switching Voltage Regulators IR CONTROLLER Learn More about Infineon Technologies infineon digital multiphase controllers	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $5.63	Min.: 3,000 Mult.: 3,000 : 3,000	SMD/SMT	QFN-56	Buck			2 Output		200 kHz to 2 MHz	- 40 C	+ 120 C			Reel
Switching Voltage Regulators Current Programmable, CC/CV Synchronous Step-up Converter with Output Disconnect MP3424GG-Z Monolithic Power Systems (MPS) 5,000: $0.701 Non-Stocked Lead-Time 64 Weeks	Mfr. Part No. MP3424GG-Z Mouser Part No 946-MP3424GG-Z	Monolithic Power Systems (MPS)	Switching Voltage Regulators Current Programmable, CC/CV Synchronous Step-up Converter with Output Disconnect	Datasheet	Non-Stocked Lead-Time 64 Weeks	Reel $0.701	Min.: 5,000 Mult.: 5,000 : 5,000	SMD/SMT	QFN-14	Boost	3 V to 5.5 V	3.1 A	1 Output	320 uA	580 kHz	- 40 C	+ 125 C		MP3424	Reel
Switching Voltage Regulators Negative Charge Pump and Adjustable Regulator MP5418AGQG-P Monolithic Power Systems (MPS) 1: $3.64 Non-Stocked Lead-Time 57 Weeks	Mfr. Part No. MP5418AGQG-P Mouser Part No 946-MP5418AGQG-P	Monolithic Power Systems (MPS)	Switching Voltage Regulators Negative Charge Pump and Adjustable Regulator	Datasheet	Non-Stocked Lead-Time 57 Weeks	Cut Tape $3.64 $2.71 $2.48 $2.22 $2.10 Reel $2.06	Min.: 1 Mult.: 1 : 500	SMD/SMT	QFN-10		- 3.3 V		2 Output	960 uA	30 kHz to 550 kHz	- 40 C	+ 125 C		MP5418	Reel, Cut Tape

3.3 V Voltage Regulators - Switching Regulators

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3.3 V Voltage Regulators - Switching Regulators

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