Voltage Regulators - Switching Regulators

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System Power for Low Voltage DC Motors

DC/DC controllers and regulators are needed for system power requirements. System power refers to the power that drives the motor itself and may be stepped down in turn to provide a power source for conversion for use by the processor core and I/O. DC/DC controllers are used here to condition the voltage supply and reduce the level of the voltage source from an external DC source.

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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 Automotive Grade 0 a nd 1 6-75V Wide Vin A 926-LM5010AQ1MHXNOPB LM5010AQ1MH/NOPB Texas Instruments 1: 6,09 € 2 143In Stock	Mfr. Part No. LM5010AQ1MH/NOPB Mouser Part No 926-LM5010AQ1MH/NOPB	Texas Instruments	Switching Voltage Regulators Automotive Grade 0 a nd 1 6-75V Wide Vin A 926-LM5010AQ1MHXNOPB	Datasheet	2 143In Stock	6,09 € 4,67 € 4,32 € 3,91 € View 3,73 € 3,62 € 3,58 € 3,53 €	Min.: 1 Mult.: 1	SMD/SMT	HTSSOP-14	Buck	2.5 V to 70 V	1 A	1 Output		50 kHz to 1 MHz	- 40 C	+ 125 C	AEC-Q100	LM5010A	Tube
Switching Voltage Regulators SIMPLE SWITCHER 5.5 Vin 1.5A SD Vltg Reg A 926-LMR10515XMFENOPB LMR10515XMFX/NOPB Texas Instruments 1: 1,32 € 6 349In Stock	Mfr. Part No. LMR10515XMFX/NOPB Mouser Part No 926-LMR10515XMFXNOPB	Texas Instruments	Switching Voltage Regulators SIMPLE SWITCHER 5.5 Vin 1.5A SD Vltg Reg A 926-LMR10515XMFENOPB Learn More about Texas Instruments ti LMR105xx	Datasheet	6 349In Stock	Cut Tape 1,32 € 0,972 € 0,886 € 0,782 € Reel 0,624 € View 0,734 € 0,706 € 0,699 € 0,611 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-23-5	Buck	600 mV to 4.5 V	1.5 A	1 Output	3.3 mA	1.6 MHz	- 40 C	+ 125 C		LMR10515	Reel, Cut Tape, MouseReel
Switching Voltage Regulators Gen 2 20V 3A Module A 926-LMZ22003TZE/NO A 926-LMZ22003TZE/NOPB LMZ22003TZ/NOPB Texas Instruments 1: 12,50 € 561In Stock	Mfr. Part No. LMZ22003TZ/NOPB Mouser Part No 926-LMZ22003TZ/NOPB	Texas Instruments	Switching Voltage Regulators Gen 2 20V 3A Module A 926-LMZ22003TZE/NO A 926-LMZ22003TZE/NOPB Learn More about Texas Instruments ti lmz220xx	Datasheet	561In Stock	12,50 € 12,30 € 11,28 € 10,96 €	Min.: 1 Mult.: 1	SMD/SMT	TO-PMOD-7	Buck	800 mV to 6 V	3 A	1 Output		650 kHz to 950 kHz	- 40 C	+ 85 C		LMZ22003	Tube
Switching Voltage Regulators SYNC STEP DOWN REGULATOR SC189CULTRT Semtech 1: 0,783 € 30 996In Stock	Mfr. Part No. SC189CULTRT Mouser Part No 947-SC189CULTRT	Semtech	Switching Voltage Regulators SYNC STEP DOWN REGULATOR Learn More about Semtech sc189 regulators	Datasheet	30 996In Stock	Cut Tape 0,783 € 0,557 € 0,502 € 0,442 € Reel 0,347 € View 0,413 € 0,396 € 0,381 € 0,341 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	MLPD-UT-6	Buck	1.2 V	1.5 A	1 Output		2.5 MHz	- 40 C	+ 125 C		SC189	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 1.2A Sync Buck Reg Adj. SC21150ACSTRT Semtech 1: 0,353 € 10 000In Stock	Mfr. Part No. SC21150ACSTRT Mouser Part No 947-SC21150ACSTRT	Semtech	Switching Voltage Regulators 1.2A Sync Buck Reg Adj.	Datasheet	10 000In Stock	Cut Tape 0,353 € 0,347 € 0,335 € 0,33 € View Reel 0,25 € 0,323 € 0,302 € 0,297 € 0,284 € 0,25 € MouseReel Available	Min.: 1 Mult.: 1 : 5 000	SMD/SMT	WLCSP-100	Buck	800 mV to 5.5 V	1.2 A	1 Output	23 uA	4 MHz	- 40 C	+ 125 C		SC21150	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 75V/4A DC-DC Buck Regulator with HSC MIC28510YJL-TR Microchip Technology 1: 2,99 € 4 563In Stock	Mfr. Part No. MIC28510YJL-TR Mouser Part No 998-MIC28510YJLTR	Microchip Technology	Switching Voltage Regulators 75V/4A DC-DC Buck Regulator with HSC	Datasheet	4 563In Stock	Cut Tape 2,99 € 2,50 € Reel 2,27 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	SMD/SMT	MLF-28	Buck	800 mV to 24 V	4 A	1 Output		100 kHz to 500 kHz	- 40 C	+ 125 C			Reel, Cut Tape, MouseReel
Switching Voltage Regulators 65-V 100-mA low-IQ s ynchronous step-dow LMR36501P5RPER Texas Instruments 1: 3,29 € 2 778In Stock	Mfr. Part No. LMR36501P5RPER Mouser Part No 595-LMR36501P5RPER	Texas Instruments	Switching Voltage Regulators 65-V 100-mA low-IQ s ynchronous step-dow Learn More about Texas Instruments ti lmr3650x synchronous buck converter	Datasheet	2 778In Stock	Cut Tape 3,29 € 2,46 € 2,24 € 2,01 € Reel 1,71 € View 1,91 € 1,87 € 1,77 € 1,68 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	VQFN-HR-9	Buck	5 V	100 mA	1 Output	1 uA	200 kHz to 2.2 MHz	- 40 C	+ 150 C		LMR36501	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 3-V to 36-V 1-A low -EMI synchronous buc LMR43610R3RPER Texas Instruments 1: 2,54 € 94In Stock 96 156On Order	Mfr. Part No. LMR43610R3RPER Mouser Part No 595-LMR43610R3RPER	Texas Instruments	Switching Voltage Regulators 3-V to 36-V 1-A low -EMI synchronous buc Learn More about Texas Instruments ti lmr436x0 q1 synchronous buck regulator	Datasheet	94In Stock 96 156On Order On Order Ship Dates Mfr. No: LMR43610R3RPER Stock: 94 Can Dispatch Immediately On Order: 15 156 Expected 17/05/2027 36 000 Expected 23/08/2027 45 000 Expected 30/09/2027 Factory Lead Time: 26 Weeks	Cut Tape 2,54 € 1,90 € 1,74 € 1,53 € View Reel 1,31 € 1,44 € 1,42 € 1,31 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	VQFN-HR-9	Buck	3.3 V	1 A	1 Output	250 nA	2.2 MHz	- 40 C	+ 150 C		LMR43610	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 400mA Inductor DCDC Converter XCL202B111ER-G Torex Semiconductor 1: 2,41 € 100In Stock	Mfr. Part No. XCL202B111ER-G Mouser Part No 865-XCL202B111ER-G	Torex Semiconductor	Switching Voltage Regulators 400mA Inductor DCDC Converter Learn More about Torex Semiconductor torex xcl converters	Datasheet	100In Stock	Cut Tape 2,41 € 1,80 € 1,64 € 1,48 € Reel 1,29 € View 1,39 € 1,37 € 1,30 € 1,27 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	CL-2025-02-EP-8	Buck	1.1 V	400 mA	1 Output		1.2 MHz	- 40 C	+ 85 C		XCL201/XCL201	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 20A synchronous buck COT regulator, 4.5V to 22V input, 0.6V to 18V output, 200kHz to 1MHz, QFN-17 5x6, tape/reel, -40C to +125 C XR76121ELTR-F MaxLinear 1: 6,84 € 960In Stock	Mfr. Part No. XR76121ELTR-F Mouser Part No 701-XR76121ELTR-F	MaxLinear	Switching Voltage Regulators 20A synchronous buck COT regulator, 4.5V to 22V input, 0.6V to 18V output, 200kHz to 1MHz, QFN-17 5x6, tape/reel, -40C to +125 C	Datasheet	960In Stock	Cut Tape 6,84 € 5,27 € 4,88 € 4,45 € View Reel 3,83 € 4,12 € 3,99 € 3,83 € Quote	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	QFN-17	Buck	600 mV to 18 V	20 A	1 Output	800 uA	200 kHz to 1 MHz	- 40 C	+ 125 C			Reel, Cut Tape
Switching Voltage Regulators 28V Synchronous Buck 6A Switching Regulator with Built-in Inductor/MOSFET NC2702MA000AD Nisshinbo 1: 30,03 € 10In Stock	Mfr. Part No. NC2702MA000AD Mouser Part No 848-NC2702MA000AD	Nisshinbo	Switching Voltage Regulators 28V Synchronous Buck 6A Switching Regulator with Built-in Inductor/MOSFET Learn More about Nisshinbo nc270 regulators	Datasheet	10In Stock	30,03 € 24,30 € 22,88 € 21,93 € View 20,56 € Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN0910-65-MA	Buck	700 mV to 5.3 V	6 A	1 Output	1.2 mA	1 MHz	- 40 C	+ 85 C			Tray
Switching Voltage Regulators 1A Step Down REG 1.35A 1.235V to 35V A5970ADTR STMicroelectronics 1: 2,45 € 7 406In Stock	Mfr. Part No. A5970ADTR Mouser Part No 511-A5970ADTR	STMicroelectronics	Switching Voltage Regulators 1A Step Down REG 1.35A 1.235V to 35V	Datasheet	7 406In Stock	Cut Tape 2,45 € 1,83 € 1,68 € 1,51 € Reel 1,21 € View 1,43 € 1,39 € 1,32 € 1,19 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	SMD/SMT	SOIC-8	Buck	Adjustable	1 A	1 Output	2.5 mA	500 kHz	- 40 C	+ 150 C	AEC-Q100	A5970AD	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 1a Step-Down Switching Reg L5981TR STMicroelectronics 1: 1,83 € 7 203In Stock	Mfr. Part No. L5981TR Mouser Part No 511-L5981TR	STMicroelectronics	Switching Voltage Regulators 1a Step-Down Switching Reg	Datasheet	7 203In Stock	Cut Tape 1,83 € 1,46 € 1,37 € 1,26 € View Reel 1,02 € 1,21 € 1,18 € 1,14 € 1,13 € 1,02 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000	SMD/SMT	VFQFPN-EP-8	Buck	600 mV to 18 V	1 A	1 Output	2.4 mA	250 kHz	- 40 C	+ 150 C		L5981	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 1.235 to 34V Step-Dn L6902D STMicroelectronics 1: 3,73 € 3 826In Stock	Mfr. Part No. L6902D Mouser Part No 511-L6902D	STMicroelectronics	Switching Voltage Regulators 1.235 to 34V Step-Dn	Datasheet	3 826In Stock	3,73 € 2,49 € 2,33 € 2,16 € View 2,07 € 2,05 € 2,00 € 1,99 €	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	Buck	1.235 V to 34 V	1 A	1 Output	3 mA	250 kHz	- 40 C	+ 150 C		L6902	Tube
Switching Voltage Regulators HIGH EFFICIENCY MONO LITHIC SYNCHRONOUS L6928Q1TR STMicroelectronics 1: 2,06 € 3 647In Stock	Mfr. Part No. L6928Q1TR Mouser Part No 511-L6928Q1TR	STMicroelectronics	Switching Voltage Regulators HIGH EFFICIENCY MONO LITHIC SYNCHRONOUS	Datasheet	3 647In Stock	Cut Tape 2,06 € 1,70 € 1,61 € 1,50 € View Reel 1,38 € 1,44 € 1,41 € 1,38 € 1,38 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000	SMD/SMT	VFQFPN-EP-8	Buck	600 mV to 5.5 V	800 mA	1 Output	230 uA	1.4 MHz	- 40 C	+ 150 C		L6928	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 38 V, 3 A synchronous step-down converter with 17uAA quiescent current L6983NQTR STMicroelectronics 1: 2,19 € 6 397In Stock	Mfr. Part No. L6983NQTR Mouser Part No 511-L6983NQTR	STMicroelectronics	Switching Voltage Regulators 38 V, 3 A synchronous step-down converter with 17uAA quiescent current Learn More about STMicroelectronics stm l6983 converter	Datasheet	6 397In Stock	Cut Tape 2,19 € 1,69 € 1,49 € 1,34 € Reel 1,11 € View 1,26 € 1,24 € 1,21 € 1,08 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	QFN-16	Buck	Adjustable	3 A	1 Output	17 uA	200 kHz to 2.2 MHz	- 40 C	+ 150 C		L6983	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 3A 800 KHz Step-Down DC-DC 3.5V to 18V ST1CC40PUR STMicroelectronics 1: 2,54 € 4 786In Stock	Mfr. Part No. ST1CC40PUR Mouser Part No 511-ST1CC40PUR	STMicroelectronics	Switching Voltage Regulators 3A 800 KHz Step-Down DC-DC 3.5V to 18V Learn More about STMicroelectronics stm st1cc40 converter	Datasheet	4 786In Stock	Cut Tape 2,54 € 1,90 € 1,70 € 1,56 € View Reel 1,30 € 1,48 € 1,44 € 1,38 € 1,31 € 1,30 € MouseReel Available	Min.: 1 Mult.: 1 : 4 500	SMD/SMT	VFQFPN-EP-8	Buck	2.75 V	3 A	1 Output	1.5 mA	850 kHz	- 40 C	+ 150 C		ST1CC40	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 400 mA nano-quiescent synchronous step-down converter with digital voltage selec ST1PS02C1QTR STMicroelectronics 1: 1,51 € 2 404In Stock	Mfr. Part No. ST1PS02C1QTR Mouser Part No 511-ST1PS02C1QTR	STMicroelectronics	Switching Voltage Regulators 400 mA nano-quiescent synchronous step-down converter with digital voltage selec Learn More about STMicroelectronics stm st1ps02 step down converter	Datasheet	2 404In Stock	Cut Tape 1,51 € 1,04 € 1,01 € 0,894 € Reel 0,681 € View 0,835 € 0,803 € 0,703 € 0,671 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	TQFN-12	Buck	2.6 V to 3.3 V	400 mA	1 Output	500 nA	2 MHz	- 40 C	+ 85 C		ST1PS02	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 30V ASYNCHRONOUS BUCK VOLTAGE REGULATOR MCP16301T-E/CHVAO Microchip Technology 3 000: 0,877 € 3 000In Stock	Mfr. Part No. MCP16301T-E/CHVAO Mouser Part No 579-MCP16301T-ECHVAO	Microchip Technology	Switching Voltage Regulators 30V ASYNCHRONOUS BUCK VOLTAGE REGULATOR	Datasheet	3 000In Stock	Reel 0,877 €	Min.: 3 000 Mult.: 3 000 : 3 000	SMD/SMT	SOT-23-6	Buck	2 V to 15 V	600 mA	1 Output	2 mA	500 kHz	- 40 C	+ 125 C	AEC-Q100		Reel
Switching Voltage Regulators LM3281 3.3-V 1.2-A 6 -MHz DC-DC LM3281YFQR Texas Instruments 1: 1,66 € 3 289In Stock	Mfr. Part No. LM3281YFQR Mouser Part No 595-LM3281YFQR	Texas Instruments	Switching Voltage Regulators LM3281 3.3-V 1.2-A 6 -MHz DC-DC	Datasheet	3 289In Stock	Cut Tape 1,66 € 1,22 € 1,12 € 0,998 € View Reel 0,798 € 0,937 € 0,903 € 0,798 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	DSBGA-6	Buck	3.3 V	1.2 A	1 Output	15 uA	6 MHz	- 30 C	+ 90 C		LM3281	Reel, Cut Tape, MouseReel
Switching Voltage Regulators Simple Switcher 3.5V to 36V 500mA A 595- A 595-LM43600PWPR LM43600PWP Texas Instruments 1: 4,64 € 3 883In Stock	Mfr. Part No. LM43600PWP Mouser Part No 595-LM43600PWP	Texas Instruments	Switching Voltage Regulators Simple Switcher 3.5V to 36V 500mA A 595- A 595-LM43600PWPR	Datasheet	3 883In Stock	4,64 € 3,53 € 3,05 € 2,95 € View 2,60 € 2,59 €	Min.: 1 Mult.: 1	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	Tube
Switching Voltage Regulators Automotive Qualified 3.5V to 36V 1A Syn A 595-LM43601AQPWPTQ1 LM43601AQPWPRQ1 Texas Instruments 1: 4,87 € 1 668In Stock	Mfr. Part No. LM43601AQPWPRQ1 Mouser Part No 595-LM43601AQPWPRQ1	Texas Instruments	Switching Voltage Regulators Automotive Qualified 3.5V to 36V 1A Syn A 595-LM43601AQPWPTQ1 Learn More about Texas Instruments ti lm4360x regulators	Datasheet	1 668In Stock	Cut Tape 4,87 € 3,71 € 3,42 € 3,10 € Reel 2,82 € View 2,95 € 2,86 € 2,82 € 2,81 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	SMD/SMT	HTSSOP-16	Buck	1 V to 28 V	1 A	1 Output	33 uA	200 kHz to 2.2 MHz	- 40 C	+ 125 C	AEC-Q100	LM43601	Reel, Cut Tape, MouseReel
Switching Voltage Regulators LM5160 WideInput 65V 1.5A Synchronous LM5160DNTJ Texas Instruments 1: 2,24 € Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. LM5160DNTJ Mouser Part No 595-LM5160DNTJ	Texas Instruments	Switching Voltage Regulators LM5160 WideInput 65V 1.5A Synchronous	Datasheet	Non-Stocked Lead-Time 26 Weeks	Cut Tape 2,24 € 1,66 € 1,52 € 1,36 € View Reel 1,12 € 1,29 € 1,24 € 1,20 € 1,15 € 1,12 € MouseReel Available	Min.: 1 Mult.: 1 : 4 500	SMD/SMT	WSON-12	Buck	7.5 V	2 A	1 Output	2.3 mA	1 MHz	- 40 C	+ 125 C		LM5160	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 3.5 to 36Vin 2 Ampe re Synchronous DC-DC A 595-LM536025QPWPRQ1 LM536025QPWPTQ1 Texas Instruments 1: 7,09 € 414In Stock	Mfr. Part No. LM536025QPWPTQ1 Mouser Part No 595-LM536025QPWPTQ1	Texas Instruments	Switching Voltage Regulators 3.5 to 36Vin 2 Ampe re Synchronous DC-DC A 595-LM536025QPWPRQ1	Datasheet	414In Stock	Cut Tape 7,09 € 5,49 € 5,09 € 4,65 € Reel 4,13 € View 4,05 € 4,01 € MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	HTSSOP-16	Buck	5 V	2 A	1 Output	8 uA	2.1 MHz	- 40 C	+ 150 C	AEC-Q100	LM53602	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 3.8-V to 36-V 2-A s ynchronous step-down A 595-LMR33620CQ5RNXRQ LMR33620CQ5RNXTQ1 Texas Instruments 1: 3,19 € 1 477In Stock	Mfr. Part No. LMR33620CQ5RNXTQ1 Mouser Part No 595-LMR33620CQ5RNXTQ	Texas Instruments	Switching Voltage Regulators 3.8-V to 36-V 2-A s ynchronous step-down A 595-LMR33620CQ5RNXRQ Learn More about Texas Instruments ti lmr336x0 lmr336x0 q1 regulators	Datasheet	1 477In Stock	Cut Tape 3,19 € 2,41 € 2,21 € 2,00 € Reel 1,59 € MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	VQFN-HR-12	Buck	5 V	2 A	1 Output	25 uA	2.1 MHz	- 40 C	+ 125 C	AEC-Q100	LMR33620	Reel, Cut Tape, MouseReel