Voltage Regulators - Switching Regulators

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Step-Down Regulators for CPAP

CPAP stands for "Continuous positive airway pressure." The CPAP is a very beneficial treatment for those with sleep apnea, which is a medical condition where the airway closes off when an affected individual is in a relaxed or sleep state. CPAP therapy holds the airway open so that uninterrupted breathing is maintained and a restful night's sleep is achieved...

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) 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 3MHz 1.6A Step-Down Converter A 595-TPS6 A 595-TPS62063DSGT TPS62063DSGR Texas Instruments 1: 2,04 € 12.464In Stock	Mfr. Part No. TPS62063DSGR Mouser Part No 595-TPS62063DSGR	Texas Instruments	Switching Voltage Regulators 3MHz 1.6A Step-Down Converter A 595-TPS6 A 595-TPS62063DSGT	Datasheet	12.464In Stock	Cut Tape 2,04 € 1,51 € 1,38 € 1,24 € Reel 1,08 € View 1,17 € 1,14 € 1,12 € 1,05 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	WSON-8	Buck	3.3 V	1.6 A	1 Output	1 mA	3 MHz	- 40 C	+ 85 C		TPS62063	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 60-nA quiescent curr ent (IQ) 1.8-V to 6 TPS62849DLCR Texas Instruments 1: 1,85 € 17.662In Stock	Mfr. Part No. TPS62849DLCR Mouser Part No 595-TPS62849DLCR	Texas Instruments	Switching Voltage Regulators 60-nA quiescent curr ent (IQ) 1.8-V to 6 Learn More about Texas Instruments ti tps62840 converters	Datasheet	17.662In Stock	Cut Tape 1,85 € 1,37 € 1,25 € 1,11 € Reel 0,903 € View 1,05 € 1,01 € 0,972 € 0,894 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	VSON-HR-8	Buck	3.4 V	750 mA	1 Output	60 nA	1.8 MHz	- 40 C	+ 125 C		TPS62840	Reel, Cut Tape, MouseReel
Switching Voltage Regulators DCDC Conv HV Buck TSOT26(STD) T&R 3K AP62301WU-7 Diodes Incorporated 1: 0,387 € 276.825In Stock	Mfr. Part No. AP62301WU-7 Mouser Part No 621-AP62301WU-7	Diodes Incorporated	Switching Voltage Regulators DCDC Conv HV Buck TSOT26(STD) T&R 3K Learn More about Diodes Incorporated diodes ap62300 buck converter	Datasheet	276.825In Stock	Cut Tape 0,387 € 0,267 € 0,222 € 0,206 € 0,20 € Reel 0,20 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 490 : 3.000	SMD/SMT	TSOT-26-6	Buck	800 mV to 7 V	3 A	1 Output	155 uA	750 kHz	- 40 C	+ 125 C			Reel, Cut Tape, MouseReel
Switching Voltage Regulators 4.5-55V 3A microBUCK 100kHz-2MHz Vishay Semiconductors SIC474ED-T1-GE3 SIC474ED-T1-GE3 Vishay Semiconductors 1: 3,04 € 11.197In Stock	Mfr. Part No. SIC474ED-T1-GE3 Mouser Part No 78-SIC474ED-T1-GE3	Vishay Semiconductors	Switching Voltage Regulators 4.5-55V 3A microBUCK 100kHz-2MHz Learn More about Vishay Semiconductors vishay siliconix sic471 sic472 sic473 sic474 converters	Datasheet	11.197In Stock	Cut Tape 3,04 € 2,29 € 2,10 € 1,89 € View Reel 1,64 € 1,80 € 1,77 € 1,73 € 1,64 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	MLP55-27	Buck	Adjustable	3 A	1 Output		100 kHz to 2 MHz	- 40 C	+ 125 C		SIC	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 3A BUCK SWCH 150KHZ LM2596DSADJG onsemi 1: 2,35 € 13.135In Stock	Mfr. Part No. LM2596DSADJG Mouser Part No 863-LM2596DSADJG	onsemi	Switching Voltage Regulators 3A BUCK SWCH 150KHZ	Datasheet	13.135In Stock	2,35 € 1,57 € 1,32 € 1,30 € View 1,26 € 1,22 € 1,20 € 1,16 €	Min.: 1 Mult.: 1	SMD/SMT	TO-263-5	Buck	1.23 V to 37 V	3 A	1 Output		150 kHz	- 40 C	+ 125 C		LM2596	Tube
Switching Voltage Regulators 4A pwrWise Sync Buck Reg A 926-LM20134MH A 926-LM20134MHE/NOPB LM20134MH/NOPB Texas Instruments 1: 3,87 € 6.194In Stock	Mfr. Part No. LM20134MH/NOPB Mouser Part No 926-LM20134MH/NOPB	Texas Instruments	Switching Voltage Regulators 4A pwrWise Sync Buck Reg A 926-LM20134MH A 926-LM20134MHE/NOPB	Datasheet	6.194In Stock	3,87 € 2,94 € 2,46 € 2,36 € View 2,30 € 2,24 € 2,18 € 2,12 €	Min.: 1 Mult.: 1	SMD/SMT	HTSSOP-16	Buck	800 mV to 5 V	4 A	1 Output		410 kHz	- 40 C	+ 125 C		LM20134	Tube
Switching Voltage Regulators 3A SD Vtg Reg A 926- LM22670MRE50NOPB A A 926-LM22670MRE50NOPB LM22670MR-5.0/NOPB Texas Instruments 1: 6,17 € 9.941In Stock	Mfr. Part No. LM22670MR-5.0/NOPB Mouser Part No 926-LM22670MR50NOPB	Texas Instruments	Switching Voltage Regulators 3A SD Vtg Reg A 926- LM22670MRE50NOPB A A 926-LM22670MRE50NOPB Learn More about Texas Instruments ti lm2267x regulators	Datasheet	9.941In Stock	6,17 € 4,72 € 3,91 € 3,59 € View 3,53 € 3,34 €	Min.: 1 Mult.: 1	SMD/SMT	SO-PowerPAD-8	Buck	5 V	3 A	1 Output	3.4 mA	500 kHz	- 40 C	+ 125 C		LM22670	Tube
Switching Voltage Regulators 42V 2A Constant On-T ime Switch Reg A 92 A 926-LM25011AQ1MYXNPB LM25011AQ1MY/NOPB Texas Instruments 1: 4,53 € 4.990In Stock	Mfr. Part No. LM25011AQ1MY/NOPB Mouser Part No 926-LM25011AQ1MYNOPB	Texas Instruments	Switching Voltage Regulators 42V 2A Constant On-T ime Switch Reg A 92 A 926-LM25011AQ1MYXNPB Learn More about Texas Instruments ti lm25011 regulator	Datasheet	4.990In Stock	Cut Tape 4,53 € 3,45 € 3,18 € 2,88 € View Reel 2,49 € 2,74 € 2,66 € 2,49 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	SMD/SMT	HVSSOP-10	Buck	2.51 V to 40 V	2 A	1 Output		2 MHz	- 40 C	+ 125 C	AEC-Q100	LM25011	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 600kHz/1.25MHz 2.5A step-up PWM DC/DC A A 926-LM2700MT-ADJNOPB LM2700MTX-ADJ/NOPB Texas Instruments 1: 3,32 € 18.556In Stock	Mfr. Part No. LM2700MTX-ADJ/NOPB Mouser Part No 926-LM2700MTXADJNOPB	Texas Instruments	Switching Voltage Regulators 600kHz/1.25MHz 2.5A step-up PWM DC/DC A A 926-LM2700MT-ADJNOPB	Datasheet	18.556In Stock	Cut Tape 3,32 € 2,72 € 2,57 € 2,43 € View Reel 2,34 € 2,36 € 2,34 € 2,34 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	TSSOP-14	Boost	1.26 V to 17.5 V	3.6 A	1 Output		600 kHz to 1.25 MHz	- 40 C	+ 125 C		LM2700	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 38 V, 2 A synchronous step-down converter with low quiescent current L6982C50DR STMicroelectronics 1: 2,24 € 1.771In Stock	Mfr. Part No. L6982C50DR Mouser Part No 511-L6982C50DR	STMicroelectronics	Switching Voltage Regulators 38 V, 2 A synchronous step-down converter with low quiescent current Learn More about STMicroelectronics stm l6982 converter	Datasheet	1.771In Stock	Cut Tape 2,24 € 1,68 € 1,53 € 1,37 € Reel 1,16 € View 1,30 € 1,26 € 1,20 € 1,11 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	SO-8	Buck	5 V	2 A	1 Output	20 uA		- 40 C	+ 150 C			Reel, Cut Tape, MouseReel
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: 3,27 € 2.859In Stock	Mfr. Part No. MPQ4228GRE-Q-AEC1-P Mouser Part No 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 3,27 € 2,47 € 2,27 € 2,05 € Reel 1,78 € View 1,94 € 1,75 €	Min.: 1 Mult.: 1 : 500	SMD/SMT	QFN-22	Buck	5 V	3 A	1 Output	1 mA	2.2 MHz	- 40 C	+ 150 C	AEC-Q100	MPQ4228-Q	Reel, Cut Tape
Switching Voltage Regulators WPME-VDLM 3.5-38Vin/ 0.85-13Vout/1A LGA-12EP 171013801 Wurth Elektronik 1: 6,97 € 1.024In Stock	Mfr. Part No. 171013801 Mouser Part No 710-171013801	Wurth Elektronik	Switching Voltage Regulators WPME-VDLM 3.5-38Vin/ 0.85-13Vout/1A LGA-12EP Learn More about Wurth Elektronik wurth power modules	Datasheet	1.024In Stock	Cut Tape 6,97 € 6,96 € Reel 6,96 € Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 1.000	SMD/SMT	LGA-EP-12	Buck	850 mV to 13 V	1 A	1 Output	3.5 uA	200 kHz to 2.2 MHz	- 40 C	+ 105 C		WPME-VDLM	Reel, Cut Tape, MouseReel
Switching Voltage Regulators NRFND, for new design, recommend MP4235GVE-0000 36V, 6A Peak, Buck-Boost Converter with I2C Interface for Power Delivery MP4245GVE-0000-P Monolithic Power Systems (MPS) 1: 5,03 € 470In Stock	Mfr. Part No. MP4245GVE-0000-P Mouser Part No 946-MP4245-0000-P	Monolithic Power Systems (MPS)	Switching Voltage Regulators NRFND, for new design, recommend MP4235GVE-0000 36V, 6A Peak, Buck-Boost Converter with I2C Interface for Power Delivery	Datasheet	470In Stock	Cut Tape 5,03 € 3,84 € 3,53 € 3,21 € Reel 3,02 € View 3,04 € 2,90 € 2,86 €	Min.: 1 Mult.: 1 : 500	SMD/SMT	QFN-21	Boost, Buck	1 V to 23 V	6 A	1 Output	300 uA	420 kHz	- 40 C	+ 125 C		MP4245	Reel, Cut Tape
Switching Voltage Regulators 38 V, 2 A synchronous step-down converter with low quiescent current L6982N33DR STMicroelectronics 1: 1,64 € 2.056In Stock	Mfr. Part No. L6982N33DR Mouser Part No 511-L6982N33DR	STMicroelectronics	Switching Voltage Regulators 38 V, 2 A synchronous step-down converter with low quiescent current Learn More about STMicroelectronics stm l6982 converter	Datasheet	2.056In Stock	Cut Tape 1,64 € 1,34 € 1,26 € 1,18 € 1,15 € Reel 1,14 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	SO-8	Buck	3.3 V	2 A	1 Output	20 uA		- 40 C	+ 150 C			Reel, Cut Tape, MouseReel
Switching Voltage Regulators Simple Switcher 3.5- 60V 500mA A 595-LM4 A 595-LM46000PWPR LM46000PWP Texas Instruments 1: 5,11 € 4.440In Stock	Mfr. Part No. LM46000PWP Mouser Part No 595-LM46000PWP	Texas Instruments	Switching Voltage Regulators Simple Switcher 3.5- 60V 500mA A 595-LM4 A 595-LM46000PWPR Learn More about Texas Instruments ti lm4600x converter	Datasheet	4.440In Stock	5,11 € 3,89 € 3,35 € 3,21 € View 2,86 € 2,81 € 2,78 € 2,77 €	Min.: 1 Mult.: 1	SMD/SMT	HTSSOP-16	Buck	1 V to 28 V	500 mA	1 Output	24 uA	2.2 MHz	- 40 C	+ 125 C		LM46000	Tube
Switching Voltage Regulators 3.5-A 36-V synchron ous 2.1-MHz automo A A 595-LM53635NQRNLRQ1 LM53635NQRNLTQ1 Texas Instruments 1: 7,32 € 6.279In Stock	Mfr. Part No. LM53635NQRNLTQ1 Mouser Part No 595-LM53635NQRNLTQ1	Texas Instruments	Switching Voltage Regulators 3.5-A 36-V synchron ous 2.1-MHz automo A A 595-LM53635NQRNLRQ1	Datasheet	6.279In Stock	Cut Tape 7,32 € 5,68 € 5,26 € 4,82 € Reel 4,19 € View 4,10 € 4,05 € 3,99 € MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	VQFN-HR-22	Buck	3.3 V	3.5 A	1 Output	6 uA	2.1 MHz	- 40 C	+ 150 C	AEC-Q100	LM53635	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 8-A automotive buck converter optimized LM61480Q3RPHRQ1 Texas Instruments 1: 5,98 € 4.054In Stock	Mfr. Part No. LM61480Q3RPHRQ1 Mouser Part No 595-LM61480Q3RPHRQ1	Texas Instruments	Switching Voltage Regulators 8-A automotive buck converter optimized Learn More about Texas Instruments ti lm6x4xx q1 buck converters	Datasheet	4.054In Stock	Cut Tape 5,98 € 4,58 € 4,24 € 3,85 € View Reel 3,46 € 3,67 € 3,56 € 3,52 € 3,46 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	VQFN-HR-16	Buck	3.3 V	8 A	1 Output	662 nA	200 kHz to 2.2 MHz	- 40 C	+ 150 C		LM61480	Reel, Cut Tape, MouseReel
Switching Voltage Regulators SIMPLE SWITCHER Aut omotive 40-V 2-A 2 A A 595-LMR14020SSDDARQ1 LMR14020SSQDDAQ1 Texas Instruments 1: 4,15 € 12.125In Stock	Mfr. Part No. LMR14020SSQDDAQ1 Mouser Part No 595-LMR14020SSQDDAQ1	Texas Instruments	Switching Voltage Regulators SIMPLE SWITCHER Aut omotive 40-V 2-A 2 A A 595-LMR14020SSDDARQ1 Learn More about Texas Instruments ti lmr140x0 regulator	Datasheet	12.125In Stock	4,15 € 3,16 € 2,69 € 2,57 € View 2,27 € 2,16 € 2,13 €	Min.: 1 Mult.: 1	SMD/SMT	SO-PowerPAD-8	Buck	800 mV to 28 V	2 A	1 Output	40 uA	200 kHz to 2.5 MHz	- 40 C	+ 125 C	AEC-Q100	LMR14020	Tube
Switching Voltage Regulators Automotive 2.75-V to 6-V 4-A step-down TPS6281008QWRWYRQ1 Texas Instruments 1: 3,74 € 14.242In Stock	Mfr. Part No. TPS6281008QWRWYRQ1 Mouser Part No 595-S6281008QWRWYRQ1	Texas Instruments	Switching Voltage Regulators Automotive 2.75-V to 6-V 4-A step-down Learn More about Texas Instruments ti tps6281x q1 converters	Datasheet	14.242In Stock	Cut Tape 3,74 € 2,84 € 2,61 € 2,37 € View Reel 1,90 € 2,24 € 2,10 € 1,90 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	VQFN-HR-9	Buck	1.1 V	4 A	1 Output	15 uA	1.8 MHz to 4 MHz	- 40 C	+ 125 C		TPS62810	Reel, Cut Tape, MouseReel
Switching Voltage Regulators Automotive 2.7V-to-6 V 1-A step-down con TPS6285010MQDRLRQ1 Texas Instruments 1: 1,62 € 25.496In Stock	Mfr. Part No. TPS6285010MQDRLRQ1 Mouser Part No 595-S6285010MQDRLRQ1	Texas Instruments	Switching Voltage Regulators Automotive 2.7V-to-6 V 1-A step-down con Learn More about Texas Instruments ti tps62850x q1 step down converters	Datasheet	25.496In Stock	Cut Tape 1,62 € 1,20 € 1,08 € 0,972 € View Reel 0,742 € 0,912 € 0,877 € 0,82 € 0,742 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	SMD/SMT	SOT-583-8	Buck	1.8 V	1 A	1 Output	17 uA	1.8 MHz to 4 MHz	- 40 C	+ 125 C		TPS628501	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 3-14V 10A Synch Step Down Converter A 59 A 595-TPS53315RGFT TPS51315RGFT Texas Instruments 1: 8,08 € 4.591In Stock	Mfr. Part No. TPS51315RGFT Mouser Part No 595-TPS51315RGFT	Texas Instruments	Switching Voltage Regulators 3-14V 10A Synch Step Down Converter A 59 A 595-TPS53315RGFT	Datasheet	4.591In Stock	Cut Tape 8,08 € 6,91 € 6,61 € 6,30 € Reel 5,98 € MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	VQFN-EP-40	Buck	750 mV to 5.5 V	10 A	1 Output	4.5 uA	250 kHz	- 40 C	+ 125 C		TPS51315	Reel, Cut Tape, MouseReel
Switching Voltage Regulators Mil Enh 3V-6V 3A Out Synch-Buck PWM Sw TPS54312MPWPREP Texas Instruments 1: 14,91 € 1.334In Stock	Mfr. Part No. TPS54312MPWPREP Mouser Part No 595-TPS54312MPWPREP	Texas Instruments	Switching Voltage Regulators Mil Enh 3V-6V 3A Out Synch-Buck PWM Sw	Datasheet	1.334In Stock	Cut Tape 14,91 € 11,84 € 11,07 € 10,29 € Reel 10,05 € MouseReel Available	Min.: 1 Mult.: 1 : 2.000	SMD/SMT	HTSSOP-20	Buck	1.2 V	3 A	1 Output	1 mA	700 kHz	- 55 C	+ 125 C		TPS54312	Reel, Cut Tape, MouseReel
Switching Voltage Regulators Automotive 4.5V to 4 2V Input 3.5A Step A 595-TPS54340BQDDARQ1 TPS54340BQDDAQ1 Texas Instruments 1: 5,68 € 10.998In Stock	Mfr. Part No. TPS54340BQDDAQ1 Mouser Part No 595-TPS54340BQDDAQ1	Texas Instruments	Switching Voltage Regulators Automotive 4.5V to 4 2V Input 3.5A Step A 595-TPS54340BQDDARQ1 Learn More about Texas Instruments ti tps543 tps545 converters	Datasheet	10.998In Stock	5,68 € 4,35 € 3,82 € 3,65 € View 3,25 € 3,21 € 3,16 € 3,13 € Quote	Min.: 1 Mult.: 1	SMD/SMT	SO-PowerPAD-8	Buck	800 mV to 58.8 V	3.5 A	1 Output	146 uA	100 kHz to 2.5 MHz	- 40 C	+ 125 C	AEC-Q100	TPS54340B	Tube
Switching Voltage Regulators Mil Enh 4.5V-20V 3A Out Synch-Buck PWM TPS54350MPWPREP Texas Instruments 1: 13,19 € 3.272In Stock	Mfr. Part No. TPS54350MPWPREP Mouser Part No 595-TPS54350MPWPREP	Texas Instruments	Switching Voltage Regulators Mil Enh 4.5V-20V 3A Out Synch-Buck PWM	Datasheet	3.272In Stock	Cut Tape 13,19 € 10,33 € 9,61 € 8,83 € View Reel 7,61 € 8,75 € 8,23 € 8,05 € 7,61 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 2.000	SMD/SMT	HTSSOP-16	Buck	900 mV to 12 V	3 A	1 Output	1 mA	500 kHz	- 55 C	+ 125 C		TPS54350	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 3A Dual Channel Sync SD Switcher A 595-T A 595-TPS54394PWP TPS54394PWPR Texas Instruments 1: 3,04 € 7.826In Stock	Mfr. Part No. TPS54394PWPR Mouser Part No 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 3,04 € 2,30 € 2,11 € 1,89 € Reel 1,55 € View 1,80 € 1,78 € 1,69 € 1,51 € MouseReel Available	Min.: 1 Mult.: 1 : 2.000	SMD/SMT	HTSSOP-16	Buck	760 mV to 7 V	3 A	2 Output	15 uA	700 kHz	- 40 C	+ 85 C		TPS54394	Reel, Cut Tape, MouseReel