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 Buck DC/DC Converter R1245N001H-TR-FE Nisshinbo 1: 1,58 € 16 066In Stock	Mfr. Part No. R1245N001H-TR-FE Mouser Part No 848-R1245N001HTRFE	Nisshinbo	Switching Voltage Regulators Buck DC/DC Converter	Datasheet	16 066In Stock	Cut Tape 1,58 € 1,16 € 1,06 € 0,937 € View Reel 0,715 € 0,886 € 0,847 € 0,733 € 0,715 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-23-Wide-6	Buck	Adjustable	1.2 A	1 Output		2.4 MHz	- 40 C	+ 105 C		R1245N	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 500 mA SD Vtg Reg A 926-LM22671MREADJNPB A 926-LM22671MREADJNPB LM22671MR-ADJ/NOPB Texas Instruments 1: 4,42 € 9 230In Stock	Mfr. Part No. LM22671MR-ADJ/NOPB Mouser Part No 926-LM22671MRADJNOPB	Texas Instruments	Switching Voltage Regulators 500 mA SD Vtg Reg A 926-LM22671MREADJNPB A 926-LM22671MREADJNPB Learn More about Texas Instruments ti lm2267x regulators	Datasheet	9 230In Stock	4,42 € 3,37 € 2,91 € 2,79 € View 2,67 € 2,59 € 2,55 € 2,52 €	Min.: 1 Mult.: 1	SMD/SMT	SO-PowerPAD-8	Buck	Adjustable	500 mA	1 Output	3.4 mA	500 kHz	- 40 C	+ 125 C		LM22671	Tube
Switching Voltage Regulators 1A STEP-DOWN VLTG RE G A 926-M22675MREAD A 926-M22675MREADJNOPB LM22675MR-ADJ/NOPB Texas Instruments 1: 5,00 € 11 840In Stock	Mfr. Part No. LM22675MR-ADJ/NOPB Mouser Part No 926-LM22675MRADJNOPB	Texas Instruments	Switching Voltage Regulators 1A STEP-DOWN VLTG RE G A 926-M22675MREAD A 926-M22675MREADJNOPB Learn More about Texas Instruments ti lm2267x regulators	Datasheet	11 840In Stock	5,00 € 3,81 € 3,27 € 3,13 € View 3,02 € 2,92 € 2,89 € 2,85 € Quote	Min.: 1 Mult.: 1	SMD/SMT	SO-PowerPAD-8	Buck	1.285 V	1 A	1 Output		500 kHz	- 40 C	+ 125 C		LM22675	Tube
Switching Voltage Regulators 3A STEP-DOWN VLTG RE G A 926-LM22676MRE5 A 926-LM22676MRE50NOPB LM22676MR-5.0/NOPB Texas Instruments 1: 5,44 € 8 071In Stock	Mfr. Part No. LM22676MR-5.0/NOPB Mouser Part No 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	8 071In Stock	5,44 € 4,18 € 3,42 € 3,25 € View 3,17 € 3,10 € 3,07 € 2,99 € Quote	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		LM22676	Tube
Switching Voltage Regulators HIGH EFF 1A STEP- DO WN VLTG REG A 926-L A 926-LM2675MX33NOPB LM2675M-3.3/NOPB Texas Instruments 1: 5,32 € 24 958In Stock	Mfr. Part No. LM2675M-3.3/NOPB Mouser Part No 926-LM2675M-3.3/NOPB	Texas Instruments	Switching Voltage Regulators HIGH EFF 1A STEP- DO WN VLTG REG A 926-L A 926-LM2675MX33NOPB	Datasheet	24 958In Stock	5,32 € 4,09 € 3,54 € 3,40 € View 3,26 € 3,16 € 3,12 € 3,09 €	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	Buck	3.3 V	1 A	1 Output	2.5 mA	260 kHz	- 40 C	+ 125 C		LM2675	Tube
Switching Voltage Regulators Automotive 3.5-V to 36-V 1-A synchronou A 595-LM53601NQDSXRQ1 LM53601NQDSXTQ1 Texas Instruments 1: 5,74 € 4 710In Stock	Mfr. Part No. LM53601NQDSXTQ1 Mouser Part No 595-LM53601NQDSXTQ1	Texas Instruments	Switching Voltage Regulators Automotive 3.5-V to 36-V 1-A synchronou A 595-LM53601NQDSXRQ1 Learn More about Texas Instruments ti lm53600 q1 lm53801 q1 buck regulators	Datasheet	4 710In Stock	Cut Tape 5,74 € 4,40 € 4,07 € 3,70 € Reel 3,29 € View 3,23 € 3,14 € MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	WSON-10	Buck	3.3 V	1 A	1 Output	23 uA	2.1 MHz	- 40 C	+ 150 C	AEC-Q100	LM53601	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 3.5-42Vin 1.5A SD Co nverter A 595-TPS54 A 595-TPS54140ADRCR TPS54140ADRCT Texas Instruments 1: 3,49 € 10 401In Stock	Mfr. Part No. TPS54140ADRCT Mouser Part No 595-TPS54140ADRCT	Texas Instruments	Switching Voltage Regulators 3.5-42Vin 1.5A SD Co nverter A 595-TPS54 A 595-TPS54140ADRCR	Datasheet	10 401In Stock	Cut Tape 3,49 € 2,65 € 2,43 € 2,19 € Reel 1,88 € View 1,84 € 1,81 € 1,80 € 1,76 € MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	VSON-EP-10	Buck	800 mV to 39 V	1.5 A	1 Output	116 uA	100 kHz to 2.5 MHz	- 40 C	+ 125 C		TPS54140A	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 4.5 V to 17 V input 2 A output synchro A A 595-TPS562208DDCR TPS562208DDCT Texas Instruments 1: 0,886 € 36 654In Stock	Mfr. Part No. TPS562208DDCT Mouser Part No 595-TPS562208DDCT	Texas Instruments	Switching Voltage Regulators 4.5 V to 17 V input 2 A output synchro A A 595-TPS562208DDCR Learn More about Texas Instruments ti tps562201 tps562208 converters	Datasheet	36 654In Stock	Cut Tape 0,886 € 0,686 € 0,637 € 0,582 € Reel 0,546 € View 0,527 € 0,512 € 0,504 € 0,50 € MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	SOT-23-THIN-6	Buck	760 mV to 7 V	2 A	1 Output	1 mA	580 kHz	- 40 C	+ 125 C		TPS562208	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 767In 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 767In 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 SO-8EP T&R 4K AP64100QSP-13 Diodes Incorporated 1: 1,32 € 51 601In Stock	Mfr. Part No. AP64100QSP-13 Mouser Part No 621-AP64100QSP-13	Diodes Incorporated	Switching Voltage Regulators DCDC Conv HV Buck SO-8EP T&R 4K Learn More about Diodes Incorporated diodes in ap64100q buck converter	Datasheet	51 601In Stock	Cut Tape 1,32 € 0,972 € 0,877 € 0,778 € 0,731 € Reel 0,731 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 460 : 4 000	SMD/SMT	SO-EP-8	Buck	800 mV to 40 V	1 A	1 Output	25 uA	100 kHz to 2.2 MHz	- 40 C	+ 125 C			Reel, Cut Tape, MouseReel
Switching Voltage Regulators 3A SD Vtg Reg A 926- LM22670MRE50NOPB A A 926-LM22670MRE50NOPB LM22670MR-5.0/NOPB Texas Instruments 1: 6,17 € 10 316In 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	10 316In Stock	6,17 € 4,72 € 3,91 € 3,63 € View 3,54 € 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 € 5 031In 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	5 031In Stock	Cut Tape 4,53 € 3,45 € 3,18 € 2,88 € Reel 2,52 € View 2,74 € 2,66 € 2,49 € Quote 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 Simple Switcher 3.5V to 36V 500mA A 595- A 595-LM43600PWP LM43600PWPR Texas Instruments 1: 4,02 € 5 571In Stock	Mfr. Part No. LM43600PWPR Mouser Part No 595-LM43600PWPR	Texas Instruments	Switching Voltage Regulators Simple Switcher 3.5V to 36V 500mA A 595- A 595-LM43600PWP	Datasheet	5 571In Stock	Cut Tape 4,02 € 3,05 € 2,81 € 2,55 € Reel 2,23 € View 2,43 € 2,28 € 2,22 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	SMD/SMT	HTSSOP-16	Buck	1 V to 28 V	500 mA	1 Output	33 uA	200 kHz to 2.2 MHz	- 40 C	+ 125 C		LM43600	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 3.5-36V 500mA Sync S D Vltg Cnvtr A 595- A 595-LM43600PWP LM43600PWPT Texas Instruments 1: 4,64 € 7 974In Stock	Mfr. Part No. LM43600PWPT Mouser Part No 595-LM43600PWPT	Texas Instruments	Switching Voltage Regulators 3.5-36V 500mA Sync S D Vltg Cnvtr A 595- A 595-LM43600PWP Learn More about Texas Instruments ti lm4360x regulators	Datasheet	7 974In Stock	Cut Tape 4,64 € 3,53 € 3,26 € 2,96 € Reel 2,55 € 2,47 € MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	HTSSOP-16	Buck	1 V to 28 V	500 mA	1 Output	33 uA	200 kHz to 2.2 MHz	- 40 C	+ 125 C		LM43600	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 3V-65V Input 500mA S ynchronous Buck Con A 595-LM5166YDRCT LM5166YDRCR Texas Instruments 1: 3,73 € 3 413In Stock	Mfr. Part No. LM5166YDRCR Mouser Part No 595-LM5166YDRCR	Texas Instruments	Switching Voltage Regulators 3V-65V Input 500mA S ynchronous Buck Con A 595-LM5166YDRCT Learn More about Texas Instruments ti lm5166 converter	Datasheet	3 413In Stock	Cut Tape 3,73 € 2,83 € 2,61 € 2,36 € Reel 1,96 € View 2,24 € 2,23 € 2,10 € 1,95 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	VSON-EP-10	Buck	3.3 V	500 mA	1 Output	9.7 uA	600 kHz	- 40 C	+ 150 C		LM5166	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 4.5V-18Vin 2A Sync S tep-Down DCAP2 Mode TPS54225TPWPRQ1 Texas Instruments 1: 3,91 € 12 246In Stock	Mfr. Part No. TPS54225TPWPRQ1 Mouser Part No 595-TPS54225TPWPRQ1	Texas Instruments	Switching Voltage Regulators 4.5V-18Vin 2A Sync S tep-Down DCAP2 Mode	Datasheet	12 246In Stock	Cut Tape 3,91 € 2,98 € 2,73 € 2,48 € Reel 2,15 € View 2,36 € 2,28 € 2,21 € 2,13 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	SMD/SMT	HTSSOP-14	Buck	760 mV to 5.5 V	2 A	1 Output	1.8 uA	700 kHz	- 40 C	+ 105 C	AEC-Q100	TPS54225	Reel, Cut Tape, MouseReel
Switching Voltage Regulators VDRM 3A 6-42V Input TO263-7EP0.8-6VOut 171030601 Wurth Elektronik 1: 15,05 € 2 403In Stock	Mfr. Part No. 171030601 Mouser Part No 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 403In Stock	Cut Tape 15,05 € 14,94 € 14,58 € Reel 13,65 € 13,30 € MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	TO-263-7	Buck	800 mV to 6 V	3 A	1 Output		200 kHz to 800 kHz	- 40 C	+ 125 C		WPME-VDRM	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 0.5A STEP-DOWN VLTG REG A 926-LM2574HVMX A 926-LM2574HVMXADJNPB LM2574HVM-ADJ/NOPB Texas Instruments 1: 5,07 € 19 935In Stock	Mfr. Part No. LM2574HVM-ADJ/NOPB Mouser Part No 926-LM2574HVMADJNOPB	Texas Instruments	Switching Voltage Regulators 0.5A STEP-DOWN VLTG REG A 926-LM2574HVMX A 926-LM2574HVMXADJNPB Learn More about Texas Instruments ti lm2574x voltage regulators	Datasheet	19 935In Stock	5,07 € 3,87 € 3,44 € 3,23 € View 2,92 € 2,84 € 2,75 € 2,69 €	Min.: 1 Mult.: 1	SMD/SMT	SOIC-Wide-14	Buck	1.23 V to 57 V	500 mA	1 Output	5 mA	58 kHz	- 40 C	+ 125 C		LM2574HV	Tube
Switching Voltage Regulators pwr Cnvtr 150 kHz 0. 5A SD Vtg Reg A 926 A 926-LM2597HVMX50NOPB LM2597HVM-5.0/NOPB Texas Instruments 1: 6,77 € 4 172In Stock	Mfr. Part No. LM2597HVM-5.0/NOPB Mouser Part No 926-LM2597HVM50NOPB	Texas Instruments	Switching Voltage Regulators pwr Cnvtr 150 kHz 0. 5A SD Vtg Reg A 926 A 926-LM2597HVMX50NOPB	Datasheet	4 172In Stock	6,77 € 5,24 € 4,45 € 4,27 € View 3,92 € 3,89 € 3,75 € 3,74 €	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	Buck	5 V	500 mA	1 Output	5 mA	150 kHz	- 40 C	+ 125 C		LM2597HV	Tube
Switching Voltage Regulators SIMPLE SWITCHER 3.8 V to 36V 2A Synchro A 595-LMR33620CRNXT LMR33620CRNXR Texas Instruments 1: 1,95 € 33 872In Stock	Mfr. Part No. LMR33620CRNXR Mouser Part No 595-LMR33620CRNXR	Texas Instruments	Switching Voltage Regulators SIMPLE SWITCHER 3.8 V to 36V 2A Synchro A 595-LMR33620CRNXT Learn More about Texas Instruments ti lmr336x0 lmr336x0 q1 regulators	Datasheet	33 872In Stock	Cut Tape 1,95 € 1,71 € 1,63 € 1,47 € Reel 1,18 € View 1,39 € 1,36 € 1,29 € 1,16 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	VQFN-HR-12	Buck	1 V to 24 V	2 A	1 Output	25 uA	2.1 MHz	- 40 C	+ 125 C		LMR33620	Reel, Cut Tape, MouseReel
Switching Voltage Regulators DC/DC Converter with Eco-mode A 595-TPS5 A 595-TPS54332DDAR TPS54332DDA Texas Instruments 1: 2,18 € 14 793In Stock	Mfr. Part No. TPS54332DDA Mouser Part No 595-TPS54332DDA	Texas Instruments	Switching Voltage Regulators DC/DC Converter with Eco-mode A 595-TPS5 A 595-TPS54332DDAR	Datasheet	14 793In Stock	2,18 € 1,62 € 1,33 € 1,26 € View 1,21 € 1,19 € 1,15 € 1,14 € 1,10 €	Min.: 1 Mult.: 1	SMD/SMT	SO-PowerPAD-8	Buck	Adjustable	3.5 A	1 Output	1.2 mA	1 MHz	- 40 C	+ 150 C		TPS54332	Tube
Switching Voltage Regulators 2A SD Vtg Reg A 926- L22680QMREADJNPB A A 926-L22680QMREADJNPB LM22680QMR-ADJ/NOPB Texas Instruments 1: 4,78 € 6 984In Stock	Mfr. Part No. LM22680QMR-ADJ/NOPB Mouser Part No 926-LM22680QMRADJNPB	Texas Instruments	Switching Voltage Regulators 2A SD Vtg Reg A 926- L22680QMREADJNPB A A 926-L22680QMREADJNPB Learn More about Texas Instruments ti lm22680 regulators	Datasheet	6 984In Stock	4,78 € 3,65 € 3,13 € 3,00 € View 2,67 € 2,62 € 2,60 € 2,59 € Quote	Min.: 1 Mult.: 1	SMD/SMT	SO-PowerPAD-8	Buck	Adjustable	2 A	1 Output	3.4 mA	500 kHz	- 40 C	+ 125 C	AEC-Q100	LM22680	Tube
Switching Voltage Regulators HIGH VOLTAGE SWITCH MODE REG A 926-LM500 A 926-LM5001MAX/NOPB LM5001MA/NOPB Texas Instruments 1: 5,69 € 15 515In Stock	Mfr. Part No. LM5001MA/NOPB Mouser Part No 926-LM5001MA/NOPB	Texas Instruments	Switching Voltage Regulators HIGH VOLTAGE SWITCH MODE REG A 926-LM500 A 926-LM5001MAX/NOPB	Datasheet	15 515In Stock	5,69 € 4,36 € 3,57 € 3,30 € View 3,25 € 3,19 € 3,16 € 3,08 €	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	Boost, Flyback, SEPIC	1.26 V to 75 V	1 A	1 Output	95 uA	50 kHz to 1.5 MHz	- 40 C	+ 125 C		LM5001	Tube
Switching Voltage Regulators Vin 55V, Io 0.8A, Fsw 1.2Mhz, Buck SY21031ABC Silergy 1: 0,645 € 73 615In Stock	Mfr. Part No. SY21031ABC Mouser Part No 445-SY21031ABC	Silergy	Switching Voltage Regulators Vin 55V, Io 0.8A, Fsw 1.2Mhz, Buck	Datasheet	73 615In Stock	Cut Tape 0,645 € 0,452 € 0,405 € 0,354 € Reel 0,284 € View 0,329 € 0,315 € 0,303 € 0,281 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-23-6	Buck	Adjustable	800 mA	1 Output	150 uA	1.2 MHz	- 40 C	+ 85 C			Reel, Cut Tape, MouseReel
Switching Voltage Regulators Sgl Cell High Eff St ep-Up Converter A 5 A 595-TLV61224DCKT TLV61224DCKR Texas Instruments 1: 1,01 € 39 734In Stock	Mfr. Part No. TLV61224DCKR Mouser Part No 595-TLV61224DCKR	Texas Instruments	Switching Voltage Regulators Sgl Cell High Eff St ep-Up Converter A 5 A 595-TLV61224DCKT	Datasheet	39 734In Stock	Cut Tape 1,01 € 0,731 € 0,66 € 0,584 € Reel 0,452 € View 0,547 € 0,525 € 0,513 € 0,447 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SC-70-6	Boost	3 V	400 mA	1 Output	5.5 uA	500 kHz to 2 MHz	- 40 C	+ 85 C		TLV61224	Reel, Cut Tape, MouseReel