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 3V-17V 1A Automotive Step-Down Converter A 595-TPS62162QDSGTQ1 TPS62162QDSGRQ1 Texas Instruments 1: 1,75 € 14 791In Stock	Mfr. Part No. TPS62162QDSGRQ1 Mouser Part No 595-TPS62162QDSGRQ1	Texas Instruments	Switching Voltage Regulators 3V-17V 1A Automotive Step-Down Converter A 595-TPS62162QDSGTQ1 Learn More about Texas Instruments ti tps6216 converters	Datasheet	14 791In Stock	Cut Tape 1,75 € 1,30 € 1,18 € 1,05 € Reel 0,841 € View 0,989 € 0,955 € 0,92 € 0,823 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	WSON-8	Buck	900 mV to 6 V	1 A	1 Output	17 uA	2.25 MHz	- 40 C	+ 125 C	AEC-Q100	TPS62162	Reel, Cut Tape, MouseReel
Switching Voltage Regulators DCDC Conv HV Buck TSOT26(STD) T&R 3K AP62200WU-7 Diodes Incorporated 1: 0,318 € 299 582In Stock	Mfr. Part No. AP62200WU-7 Mouser Part No 621-AP62200WU-7	Diodes Incorporated	Switching Voltage Regulators DCDC Conv HV Buck TSOT26(STD) T&R 3K Learn More about Diodes Incorporated diodes ap62200 buck converter	Datasheet	299 582In Stock	Cut Tape 0,318 € 0,218 € 0,189 € 0,167 € View Reel 0,132 € 0,16 € 0,156 € 0,153 € 0,132 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 3 000 : 3 000	SMD/SMT	TSOT-26-6	Buck	800 mV to 7 V	2 A	1 Output	135 uA	740 kHz	- 40 C	+ 85 C			Reel, Cut Tape, MouseReel
Switching Voltage Regulators IC, PMIC, Buck DC/DC Converter, 3.5V40V Input, 0.8V8.5V, 1.0A Output, 2.2MHz Op Frequency, -40+125 BD9P105EFV-CE2 ROHM Semiconductor 1: 2,62 € 9 489In Stock	Mfr. Part No. BD9P105EFV-CE2 Mouser Part No 755-BD9P105EFV-CE2	ROHM Semiconductor	Switching Voltage Regulators IC, PMIC, Buck DC/DC Converter, 3.5V40V Input, 0.8V8.5V, 1.0A Output, 2.2MHz Op Frequency, -40+125 Learn More about ROHM Semiconductor rohm bd9pxx5 buck dc dc converters	Datasheet	9 489In Stock	Cut Tape 2,62 € 1,97 € 1,80 € 1,62 € Reel 1,32 € View 1,52 € 1,50 € 1,44 € 1,29 €	Min.: 1 Mult.: 1 : 2 500	SMD/SMT	HTSSOP-20	Buck	800 mV to 8.5 V	1 A	1 Output	10 uA	2.2 MHz	- 40 C	+ 125 C			Reel, Cut Tape
Switching Voltage Regulators DCDC BUCK CONVERTER NCV6323DMTAATBG onsemi 1: 0,808 € 38 883In Stock	Mfr. Part No. NCV6323DMTAATBG Mouser Part No 863-NCV6323DMTAATBG	onsemi	Switching Voltage Regulators DCDC BUCK CONVERTER	Datasheet	38 883In Stock	Cut Tape 0,808 € 0,599 € 0,544 € 0,484 € Reel 0,399 € View 0,455 € 0,436 € 0,413 € 0,386 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	WDFN-8	Buck	600 mV to 5.5 V	2 A	1 Output	5.7 mA	3 MHz	- 40 C	+ 125 C	AEC-Q100	NCV6323	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 2.7-V to 6-V 2-A au tomotive step-down c TPS62850240QDYCRQ1 Texas Instruments 1: 1,77 € 7 469In Stock	Mfr. Part No. TPS62850240QDYCRQ1 Mouser Part No 595-S62850240QDYCRQ1	Texas Instruments	Switching Voltage Regulators 2.7-V to 6-V 2-A au tomotive step-down c Learn More about Texas Instruments ti tps62850x q1 step down converters	Datasheet	7 469In Stock	Cut Tape 1,77 € 1,31 € 1,20 € 1,07 € View Reel 0,877 € 1,01 € 0,972 € 0,929 € 0,92 € 0,877 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000	SMD/SMT	SOT-583-8	Buck	600 mV to 5.5 V	2 A	1 Output		1.8 MHz to 4 MHz	- 40 C	+ 125 C		TPS628502	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 2.5-V to 5.5-V input 6-A high-efficienc TPS62A06DRLR Texas Instruments 1: 0,955 € 6 762In Stock	Mfr. Part No. TPS62A06DRLR Mouser Part No 595-TPS62A06DRLR	Texas Instruments	Switching Voltage Regulators 2.5-V to 5.5-V input 6-A high-efficienc Learn More about Texas Instruments ti tps62a06 step down buck dc dc converters	Datasheet	6 762In Stock	Cut Tape 0,955 € 0,691 € 0,624 € 0,55 € View Reel 0,45 € 0,516 € 0,495 € 0,483 € 0,471 € 0,45 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000	SMD/SMT	SOT-563-6	Buck	1.2 V	6 A	1 Output	26 uA	2.2 MHz	- 40 C	+ 125 C		TPS62A06	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 38 V, 2 A synchronous step-down converter with low quiescent current L6982N33DR STMicroelectronics 1: 2,24 € 2 142In 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 142In Stock	Cut Tape 2,24 € 1,68 € 1,53 € 1,37 € Reel 1,17 € View 1,30 € 1,26 € 1,20 € 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 8-A automotive buck converter optimized LM61480Q3RPHRQ1 Texas Instruments 1: 5,98 € 4 651In 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 651In 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 Automotive 2.75-V to 6-V 4-A step-down TPS6281008QWRWYRQ1 Texas Instruments 1: 3,30 € 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 3,30 € 2,49 € 2,29 € 2,06 € Reel 1,69 € View 1,96 € 1,94 € 1,85 € 1,67 € 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 4.5V to 4 2V Input 3.5A Step A 595-TPS54340BQDDARQ1 TPS54340BQDDAQ1 Texas Instruments 1: 5,68 € 11 258In 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	11 258In Stock	5,68 € 4,35 € 3,82 € 3,65 € View 3,31 € 3,25 € 3,21 € 3,17 € 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: 11,47 € 3 312In 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 312In Stock	Cut Tape 11,47 € 8,99 € 8,36 € 7,68 € View Reel 6,62 € 7,61 € 7,16 € 7,00 € 6,62 € 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 € 1,90 € Reel 1,57 € View 1,80 € 1,77 € 1,69 € 1,52 € 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
Switching Voltage Regulators 3.3V Out 800mA Step- Down Converter A 59 A 595-TPS62056DGSR TPS62056DGS Texas Instruments 1: 2,30 € 32 211In Stock	Mfr. Part No. TPS62056DGS Mouser Part No 595-TPS62056DGS	Texas Instruments	Switching Voltage Regulators 3.3V Out 800mA Step- Down Converter A 59 A 595-TPS62056DGSR	Datasheet	32 211In Stock	2,30 € 1,72 € 1,44 € 1,36 € View 1,31 € 1,27 € 1,23 € 1,21 € 1,18 €	Min.: 1 Mult.: 1	SMD/SMT	VSSOP-10	Buck	3.3 V	800 mA	1 Output	1 mA	850 kHz	- 40 C	+ 85 C		TPS62056	Tube
Switching Voltage Regulators WPME-VDLM 3A 4-18V Input LGA-16EP .8-17V Outp 171031801 Wurth Elektronik 1: 8,14 € 6 150In Stock	Mfr. Part No. 171031801 Mouser Part No 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 150In Stock	Cut Tape 8,14 € 7,72 € 7,71 € 6,88 € Reel 5,81 € View 6,76 € 6,65 € 6,53 € 5,75 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	SMD/SMT	LGA-16	Buck	17 V	3 A	1 Output		850 kHz	- 40 C	+ 125 C		WPME-VDLM	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 36 V, 400 mA synchronous step-down switching regulator L6984ATR STMicroelectronics 1: 1,98 € 21 255In Stock	Mfr. Part No. L6984ATR Mouser Part No 511-L6984ATR	STMicroelectronics	Switching Voltage Regulators 36 V, 400 mA synchronous step-down switching regulator Learn More about STMicroelectronics stm l6984 regulators	Datasheet	21 255In Stock	Cut Tape 1,98 € 1,46 € 1,34 € 1,20 € Reel 0,946 € View 1,13 € 1,09 € 1,06 € 0,928 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	VDFPN-EP-10	Buck	900 mV to 28 V	400 mA	1 Output	100 uA	250 kHz to 600 kHz	- 40 C	+ 150 C		L6984	Reel, Cut Tape, MouseReel
Switching Voltage Regulators Automotive qualified 3.5-V to 36-V 5-A A A 595-LM73605QRNPTQ1 LM73605QRNPRQ1 Texas Instruments 1: 6,48 € 3 367In Stock	Mfr. Part No. LM73605QRNPRQ1 Mouser Part No 595-LM73605QRNPRQ1	Texas Instruments	Switching Voltage Regulators Automotive qualified 3.5-V to 36-V 5-A A A 595-LM73605QRNPTQ1 Learn More about Texas Instruments ti lm73605 q1 lm73606 q1 converters	Datasheet	3 367In Stock	Cut Tape 6,48 € 5,00 € 4,63 € 4,22 € View Reel 3,54 € 3,92 € 3,80 € 3,54 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	WQFN-30	Buck	1 V to 34.2 V	5 A	1 Output	600 nA	350 kHz to 2.2 MHz	- 40 C	+ 125 C	AEC-Q100	LM73605	Reel, Cut Tape, MouseReel
Switching Voltage Regulators Automotive 3-V to 36 -V 4-A low-noise f LMQ62440BPPQRJRRQ1 Texas Instruments 1: 5,21 € 10 669In Stock	Mfr. Part No. LMQ62440BPPQRJRRQ1 Mouser Part No 595-Q62440BPPQRJRRQ1	Texas Instruments	Switching Voltage Regulators Automotive 3-V to 36 -V 4-A low-noise f Learn More about Texas Instruments ti lmq62440 q1 step down converter	Datasheet	10 669In Stock	Cut Tape 5,21 € 4,00 € 3,70 € 3,36 € View Reel 2,87 € 3,20 € 3,10 € 3,07 € 2,87 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	VQFN-HR-14	Buck	3.3 V	4 A	1 Output	600 nA	2.1 MHz	- 40 C	+ 150 C		LMQ62440	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 3-V to 65-V 0.6-A b uck converter optimi LMR36506RS3QRPERQ1 Texas Instruments 1: 4,73 € 10 079In Stock	Mfr. Part No. LMR36506RS3QRPERQ1 Mouser Part No 595-R36506RS3QRPERQ1	Texas Instruments	Switching Voltage Regulators 3-V to 65-V 0.6-A b uck converter optimi Learn More about Texas Instruments ti lmr36506 q1 buck converter	Datasheet	10 079In Stock	Cut Tape 4,73 € 3,60 € 3,33 € 3,01 € View Reel 2,56 € 2,86 € 2,78 € 2,74 € 2,56 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	VQFN-HR-9	Buck	3.3 V	600 mA	1 Output	4 uA	400 kHz to 2.2 MHz	- 40 C	+ 150 C		LMR36506	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 42 V Input 3.5 A Ste p-Dwn DC/DC Cnvtr A A 595-TPS54340DDAR TPS54340DDA Texas Instruments 1: 4,93 € 8 944In Stock	Mfr. Part No. TPS54340DDA Mouser Part No 595-TPS54340DDA	Texas Instruments	Switching Voltage Regulators 42 V Input 3.5 A Ste p-Dwn DC/DC Cnvtr A A 595-TPS54340DDAR Learn More about Texas Instruments ti tps543 tps545 converters	Datasheet	8 944In Stock	4,93 € 3,77 € 3,34 € 3,17 € View 3,07 € 2,98 € 2,94 € 2,89 €	Min.: 1 Mult.: 1	SMD/SMT	SO-PowerPAD-8	Buck	800 mV to 41.1 V	3.5 A	1 Output	146 uA	500 kHz	- 40 C	+ 125 C		TPS54340	Tube
Switching Voltage Regulators 4.5V-18Vin Dual 3A O ut Sync SD Cnvrtr A A 595-TPS54395PWP TPS54395PWPR Texas Instruments 1: 2,77 € 8 653In Stock	Mfr. Part No. TPS54395PWPR Mouser Part No 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 2,77 € 2,35 € 2,14 € 1,93 € Reel 1,63 € View 1,81 € 1,78 € 1,69 € 1,60 € 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		TPS54395	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 3.5-28V Input 5A 570 kHz SD Converter A A 595-TPS54531DDAR TPS54531DDA Texas Instruments 1: 2,31 € 14 251In Stock	Mfr. Part No. TPS54531DDA Mouser Part No 595-TPS54531DDA	Texas Instruments	Switching Voltage Regulators 3.5-28V Input 5A 570 kHz SD Converter A A 595-TPS54531DDAR	Datasheet	14 251In Stock	2,31 € 1,72 € 1,44 € 1,37 € View 1,32 € 1,28 € 1,24 € 1,21 € 1,18 €	Min.: 1 Mult.: 1	SMD/SMT	SO-PowerPAD-8	Buck	Adjustable	5 A	1 Output	110 uA	570 kHz	- 40 C	+ 85 C		TPS54531	Tube
Switching Voltage Regulators 4.5-V to 28-V 6-A s ynchronous buck conv TPS56637RPAR Texas Instruments 1: 2,33 € 12 397In Stock	Mfr. Part No. TPS56637RPAR Mouser Part No 595-TPS56637RPAR	Texas Instruments	Switching Voltage Regulators 4.5-V to 28-V 6-A s ynchronous buck conv Learn More about Texas Instruments ti tps56637 converters	Datasheet	12 397In Stock	Cut Tape 2,33 € 1,74 € 1,59 € 1,43 € View Reel 1,28 € 1,35 € 1,32 € 1,28 € 1,28 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 1 001 : 3 000	SMD/SMT	VQFN-HR-10	Buck	600 mV to 13 V	6 A	1 Output	140 uA	500 kHz	- 40 C	+ 150 C		TPS56637	Reel, Cut Tape, MouseReel
Switching Voltage Regulators Low Iq Buck Convrtr Nano Energy - 180nA BD70522GUL-E2 ROHM Semiconductor 1: 1,45 € 20 481In Stock	Mfr. Part No. BD70522GUL-E2 Mouser Part No 755-BD70522GUL-E2	ROHM Semiconductor	Switching Voltage Regulators Low Iq Buck Convrtr Nano Energy - 180nA Learn More about ROHM Semiconductor rohm ultra low iq buck converter	Datasheet	20 481In Stock	Cut Tape 1,45 € 1,07 € 0,963 € 0,854 € Reel 0,689 € View 0,803 € 0,772 € 0,76 € 0,672 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	VCSP50L1C-9	Buck	1.2 V to 3.3 V	500 mA	1 Output	180 nA		- 40 C	+ 85 C			Reel, Cut Tape, MouseReel
Switching Voltage Regulators 0.5A BUCK SW REG 150KHZ LM2594DADJR2G onsemi 1: 1,63 € 29 214In Stock	Mfr. Part No. LM2594DADJR2G Mouser Part No 863-LM2594DADJR2G	onsemi	Switching Voltage Regulators 0.5A BUCK SW REG 150KHZ	Datasheet	29 214In Stock	Cut Tape 1,63 € 1,33 € 1,16 € 1,07 € View Reel 0,894 € 0,955 € 0,929 € 0,912 € 0,894 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 2 500 : 2 500	SMD/SMT	SOIC-8	Buck	1.23 V to 37 V	500 mA	1 Output		150 kHz	- 40 C	+ 125 C		LM2594	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 5 A INTEGRATED SYNCHRONOUS NCP3135MNTXG onsemi 1: 1,38 € 19 545In Stock	Mfr. Part No. NCP3135MNTXG Mouser Part No 863-NCP3135MNTXG	onsemi	Switching Voltage Regulators 5 A INTEGRATED SYNCHRONOUS Learn More about onsemi af0130 hyperlux sensor power tree	Datasheet	19 545In Stock	Cut Tape 1,38 € 1,01 € 0,92 € 0,813 € Reel 0,648 € View 0,765 € 0,735 € 0,684 € 0,639 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	QFN-16	Buck	600 mV to 4.62 V	5 A	1 Output		1.1 MHz	- 40 C	+ 85 C		NCP3135	Reel, Cut Tape, MouseReel