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 pwr Cnvtr Hi Eff 1A SD Vtg Reg LM2675N-3.3/NOPB Texas Instruments 1: 5,77 € 737In Stock	Mfr. Part No. LM2675N-3.3/NOPB Mouser Part No 926-LM2675N-33/NOPB	Texas Instruments	Switching Voltage Regulators pwr Cnvtr Hi Eff 1A SD Vtg Reg	Datasheet	737In Stock	5,77 € 4,42 € 4,09 € 3,71 € View 3,53 € 3,42 € 3,39 € 3,35 €	Min.: 1 Mult.: 1	Through Hole	PDIP-8	Buck	3.3 V	1 A	1 Output	2.5 mA	260 kHz	- 40 C	+ 125 C		LM2675	Tube
Switching Voltage Regulators 2MHz 600mA Step-Dow n DC-DC Converter 5- A 926-LM3671MFX125NOPB LM3671MF-1.25/NOPB Texas Instruments 1: 1,78 € 3 396In Stock	Mfr. Part No. LM3671MF-1.25/NOPB Mouser Part No 926-LM3671MF125NOPB	Texas Instruments	Switching Voltage Regulators 2MHz 600mA Step-Dow n DC-DC Converter 5- A 926-LM3671MFX125NOPB	Datasheet	3 396In Stock	Cut Tape 1,78 € 1,32 € 1,20 € 1,07 € View Reel 0,869 € 1,01 € 0,972 € 0,869 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	SMD/SMT	SOT-23-5	Buck	1.25 V	600 mA	1 Output	16 uA	2.6 MHz	- 40 C	+ 85 C		LM3671	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 2MHz 600mA Step-Dow n DC-DC Converter in A 926-LM3674MF12NOPB LM3674MFX-1.2/NOPB Texas Instruments 1: 1,57 € 2 916In Stock	Mfr. Part No. LM3674MFX-1.2/NOPB Mouser Part No 926-LM3674MFX12NOPB	Texas Instruments	Switching Voltage Regulators 2MHz 600mA Step-Dow n DC-DC Converter in A 926-LM3674MF12NOPB	Datasheet	2 916In Stock	Cut Tape 1,57 € 1,15 € 1,05 € 0,937 € Reel 0,765 € View 0,886 € 0,846 € 0,844 € 0,759 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-23-5	Buck	1.2 V	600 mA	1 Output		2 MHz	- 30 C	+ 85 C		LM3674	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 2MHz 600mA Step-Dow n DC-DC Converter in A 926-LM3674MF18NOPB LM3674MFX-1.8/NOPB Texas Instruments 1: 1,58 € 2 380In Stock	Mfr. Part No. LM3674MFX-1.8/NOPB Mouser Part No 926-LM3674MFX18NOPB	Texas Instruments	Switching Voltage Regulators 2MHz 600mA Step-Dow n DC-DC Converter in A 926-LM3674MF18NOPB	Datasheet	2 380In Stock	Cut Tape 1,58 € 1,16 € 1,06 € 0,937 € Reel 0,791 € View 0,886 € 0,848 € 0,844 € 0,789 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-23-5	Buck	1.8 V	600 mA	1 Output		2 MHz	- 30 C	+ 85 C		LM3674	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 75V 0.5A Step-Down S witching Reg A 926- A 926-LM5574QMTX/NOPB LM5574QMT/NOPB Texas Instruments 1: 4,86 € 1 944In Stock	Mfr. Part No. LM5574QMT/NOPB Mouser Part No 926-LM5574QMT/NOPB	Texas Instruments	Switching Voltage Regulators 75V 0.5A Step-Down S witching Reg A 926- A 926-LM5574QMTX/NOPB Learn More about Texas Instruments ti simpleswitcher	Datasheet	1 944In Stock	4,86 € 3,71 € 3,18 € 3,05 € View 2,79 € 2,73 €	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-16	Buck	1.225 V to 70 V	500 mA	1 Output		50 kHz to 500 kHz	- 40 C	+ 125 C	AEC-Q100	LM5574	Tube
Switching Voltage Regulators 75V 1.5A Step-Down S witching Regulator LM5575Q0MH/NOPB Texas Instruments 1: 9,99 € 881In Stock	Mfr. Part No. LM5575Q0MH/NOPB Mouser Part No 926-LM5575Q0MH/NOPB	Texas Instruments	Switching Voltage Regulators 75V 1.5A Step-Down S witching Regulator	Datasheet	881In Stock	9,99 € 7,83 € 7,28 € 6,05 € View 6,04 € 6,03 € Quote	Min.: 1 Mult.: 1	SMD/SMT	HTSSOP-16	Buck	1.225 V to 70 V	1.5 A	1 Output		50 kHz to 500 kHz	- 40 C	+ 150 C	AEC-Q100	LM5575	Tube
Switching Voltage Regulators SIMPLE SWITCHER 5.5 Vin 1.5A SD Vltg Reg A 926-LMR10515XMF/NOPB LMR10515XMFE/NOPB Texas Instruments 1: 1,56 € 4 972In Stock	Mfr. Part No. LMR10515XMFE/NOPB Mouser Part No 926-LMR10515XMFENOPB	Texas Instruments	Switching Voltage Regulators SIMPLE SWITCHER 5.5 Vin 1.5A SD Vltg Reg A 926-LMR10515XMF/NOPB Learn More about Texas Instruments ti LMR105xx	Datasheet	4 972In Stock	Cut Tape 1,56 € 1,15 € 1,05 € 0,929 € Reel 0,806 € View 0,776 € 0,756 € 0,749 € MouseReel Available	Min.: 1 Mult.: 1 : 250	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 36V, 5A sync Buck w/ PG MP4470GL-P Monolithic Power Systems (MPS) 1: 4,36 € 2 456In Stock	Mfr. Part No. MP4470GL-P Mouser Part No 946-MP4470GLP	Monolithic Power Systems (MPS)	Switching Voltage Regulators 36V, 5A sync Buck w/ PG	Datasheet	2 456In Stock	Cut Tape 4,36 € 3,29 € 3,02 € 2,73 € 2,59 € Reel 2,24 € MouseReel Available	Min.: 1 Mult.: 1 : 500	SMD/SMT	QFN-20	Buck	800 mV to 32.4 V	5 A	1 Output	500 uA	200 kHz to 1 MHz	- 40 C	+ 125 C		MP4470	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 2A, 2MHz, 55V Step-Down Converter MP4560DQ-LF-P Monolithic Power Systems (MPS) 1: 3,87 € 585In Stock	Mfr. Part No. MP4560DQ-LF-P Mouser Part No 946-MP4560DQLFP	Monolithic Power Systems (MPS)	Switching Voltage Regulators 2A, 2MHz, 55V Step-Down Converter	Datasheet	585In Stock	Cut Tape 3,87 € 2,93 € 2,70 € 2,44 € Reel 2,22 € View 2,32 € 2,15 € 2,10 € MouseReel Available	Min.: 1 Mult.: 1 : 500	SMD/SMT	QFN-10	Buck	800 mV to 52 V	2 A	1 Output	140 uA	1 MHz	- 40 C	+ 125 C		MP4560	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 3V to 17V, 8A, Synchronous, Step-Down Converter with Forced CCM MP8770CGQ-Z Monolithic Power Systems (MPS) 1: 1,78 € 4 723In Stock	Mfr. Part No. MP8770CGQ-Z Mouser Part No 946-MP8770CGQ-Z	Monolithic Power Systems (MPS)	Switching Voltage Regulators 3V to 17V, 8A, Synchronous, Step-Down Converter with Forced CCM Learn More about Monolithic Power Systems (MPS) mps mp8770c step down converter	Datasheet	4 723In Stock	Cut Tape 1,78 € 1,32 € 1,20 € 1,08 € View Reel 0,886 € 1,01 € 0,98 € 0,937 € 0,929 € 0,886 € MouseReel Available	Min.: 1 Mult.: 1 : 5 000	SMD/SMT	QFN-16	Buck	600 mV to 12 V	8 A	1 Output	100 uA	700 kHz	- 40 C	+ 125 C			Reel, Cut Tape, MouseReel
Switching Voltage Regulators 6A ADJ VOUT LW QUIESCENT CUR SYNC ISL8016IRAJZ Renesas / Intersil 1: 4,32 € 4 276In Stock	Mfr. Part No. ISL8016IRAJZ Mouser Part No 968-ISL8016IRAJZ	Renesas / Intersil	Switching Voltage Regulators 6A ADJ VOUT LW QUIESCENT CUR SYNC	Datasheet	4 276In Stock	4,32 € 2,94 € 2,74 € 2,54 € View 2,44 € 2,39 € 2,26 €	Min.: 1 Mult.: 1	SMD/SMT	QFN-EP-20	Buck	600 mV to 5.5 V	6 A	1 Output		500 kHz to 4 MHz	- 40 C	+ 85 C		ISL8016	Tube
Switching Voltage Regulators DCDC Conv HV Buck TSOT26(STD) T&R 3K Diodes Incorporated AP62300WU-7 AP62300WU-7 Diodes Incorporated 1: 0,378 € 93 637In Stock	Mfr. Part No. AP62300WU-7 Mouser Part No 621-AP62300WU-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	93 637In Stock	Cut Tape 0,378 € 0,261 € 0,222 € 0,20 € Reel 0,172 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 3 000 : 3 000	SMD/SMT		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 INDUSTRIAL TEMPERATU onsemi NCP81241MNTXG NCP81241MNTXG onsemi 1: 2,36 € 13 825In Stock	Mfr. Part No. NCP81241MNTXG Mouser Part No 863-NCP81241MNTXG	onsemi	Switching Voltage Regulators INDUSTRIAL TEMPERATU	Datasheet	13 825In Stock	Cut Tape 2,36 € 1,75 € 1,60 € 1,43 € View Reel 1,14 € 1,35 € 1,31 € 1,26 € 1,24 € 1,14 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000	SMD/SMT	QFN-28	Buck	3.5 V	2 mA	1 Output		250 kHz to 1.2 MHz	- 40 C	+ 100 C		NCP81241	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 65-V 100-mA low-IQ s ynchronous step-dow LMR36501F3RPER Texas Instruments 1: 2,98 € 949In Stock	Mfr. Part No. LMR36501F3RPER Mouser Part No 595-LMR36501F3RPER	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	949In Stock	Cut Tape 2,98 € 2,46 € 2,24 € 2,01 € Reel 1,74 € View 1,91 € 1,87 € 1,77 € 1,72 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	VQFN-HR-9	Buck	3.3 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 65-V 150-mA u ltra-small synchron LMR36502FS5RPER Texas Instruments 1: 3,54 € 2 830In Stock	Mfr. Part No. LMR36502FS5RPER Mouser Part No 595-LMR36502FS5RPER	Texas Instruments	Switching Voltage Regulators 3-V to 65-V 150-mA u ltra-small synchron Learn More about Texas Instruments ti lmr3650x synchronous buck converter	Datasheet	2 830In Stock	Cut Tape 3,54 € 2,67 € 2,45 € 2,21 € View Reel 1,94 € 2,10 € 2,09 € 1,96 € 1,94 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	VQFN-HR-9	Buck	5 V	150 mA	1 Output	1 uA	200 kHz to 2.2 MHz	- 40 C	+ 150 C		LMR36502	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 3A, 36V, Step-Down Converter with USB Charging Port Supporting CDP and Type-C 5V @ 3A DFP Mode, AEC-Q100 Qualified MPQ4228GRE-AEC1-P Monolithic Power Systems (MPS) 1: 3,27 € 680In Stock	Mfr. Part No. MPQ4228GRE-AEC1-P Mouser Part No 946-MPQ4228GRE-P	Monolithic Power Systems (MPS)	Switching Voltage Regulators 3A, 36V, Step-Down Converter with USB Charging Port Supporting CDP and Type-C 5V @ 3A DFP Mode, AEC-Q100 Qualified Learn More about Monolithic Power Systems (MPS) mps mpq4228 buck converter	Datasheet	680In Stock	Cut Tape 3,27 € 2,47 € 2,27 € 2,05 € Reel 1,79 € 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	Reel, Cut Tape
Switching Voltage Regulators 65-V 100-mA low-IQ s ynchronous step-dow LMR36501F5RPER Texas Instruments 1: 3,29 € 2 800In Stock	Mfr. Part No. LMR36501F5RPER Mouser Part No 595-LMR36501F5RPER	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 800In Stock	Cut Tape 3,29 € 2,46 € 2,24 € 2,01 € Reel 1,74 € View 1,91 € 1,87 € 1,77 € 1,72 € 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 700mA Step-Down Switching Reg L5980TR STMicroelectronics 1: 2,15 € 1 236In Stock	Mfr. Part No. L5980TR Mouser Part No 511-L5980TR	STMicroelectronics	Switching Voltage Regulators 700mA Step-Down Switching Reg	Datasheet	1 236In Stock	Cut Tape 2,15 € 1,59 € 1,45 € 1,31 € View Reel 1,12 € 1,23 € 1,19 € 1,14 € 1,13 € 1,12 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000	SMD/SMT	VFQFPN-EP-8	Buck	600 mV to 18 V	700 mA	1 Output	2.4 mA	250 kHz	- 40 C	+ 150 C		L5980	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 400 mA nano-quiescent synchronous step-down converter with digital voltage selec ST1PS02DQTR STMicroelectronics 1: 1,16 € 3 300In Stock	Mfr. Part No. ST1PS02DQTR Mouser Part No 511-ST1PS02DQTR	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	3 300In Stock	Cut Tape 1,16 € 0,912 € 0,842 € 0,767 € Reel 0,681 € View 0,735 € 0,716 € 0,711 € 0,68 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	TQFN-12	Buck	1 V to 1.35 V	400 mA	1 Output	500 nA	2 MHz	- 40 C	+ 85 C		ST1PS02	Reel, Cut Tape, MouseReel
Switching Voltage Regulators Synch rectification inhibit 1.5A 1.5 ST1S06PU33R STMicroelectronics 1: 1,09 € 5 163In Stock	Mfr. Part No. ST1S06PU33R Mouser Part No 511-ST1S06PU33R	STMicroelectronics	Switching Voltage Regulators Synch rectification inhibit 1.5A 1.5	Datasheet	5 163In Stock	Cut Tape 1,09 € 0,791 € 0,713 € 0,63 € View Reel 0,506 € 0,591 € 0,567 € 0,547 € 0,506 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	DFN-6	Buck	3.3 V	1.5 A	1 Output	1.5 mA	1.5 MHz	- 30 C	+ 125 C		ST1S06	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 2A 1.5 MHz PWM Step Down Switch Reg ST1S09PUR STMicroelectronics 1: 1,46 € 3 677In Stock	Mfr. Part No. ST1S09PUR Mouser Part No 511-ST1S09PUR	STMicroelectronics	Switching Voltage Regulators 2A 1.5 MHz PWM Step Down Switch Reg	Datasheet	3 677In Stock	Cut Tape 1,46 € 1,12 € 1,03 € 0,929 € View Reel 0,744 € 0,877 € 0,839 € 0,834 € 0,744 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	DFN-6	Buck	800 mV to 5 V	2 A	1 Output	1.5 mA	1.5 MHz	- 40 C	+ 150 C		ST1S09	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 4 A SD switch reg 4.0V to 18V 850kHz ST1S41PUR STMicroelectronics 1: 1,63 € 2 555In Stock	Mfr. Part No. ST1S41PUR Mouser Part No 511-ST1S41PUR	STMicroelectronics	Switching Voltage Regulators 4 A SD switch reg 4.0V to 18V 850kHz	Datasheet	2 555In Stock	Cut Tape 1,63 € 1,29 € 1,20 € 1,11 € View Reel 0,98 € 1,07 € 1,04 € 1,03 € 0,989 € 0,98 € MouseReel Available	Min.: 1 Mult.: 1 : 4 500	SMD/SMT	VFQFPN-EP-8	Buck	Adjustable	4 A	1 Output	1.5 mA	850 kHz	- 40 C	+ 150 C		ST1S41	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 48V 650mA Sync Step- down Reg A 595-LM25 A 595-LM25017SDE/NOPB LM25017SD/NOPB Texas Instruments 1: 3,61 € 1 000In Stock	Mfr. Part No. LM25017SD/NOPB Mouser Part No 595-LM25017SD/NOPB	Texas Instruments	Switching Voltage Regulators 48V 650mA Sync Step- down Reg A 595-LM25 A 595-LM25017SDE/NOPB Learn More about Texas Instruments ti lm2501x	Datasheet	1 000In Stock	Cut Tape 3,61 € 2,73 € 2,52 € 2,28 € View Reel 1,88 € 2,17 € 2,15 € 1,88 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	SMD/SMT	WSON-8	Buck	Adjustable	650 mA	1 Output	1.75 mA	1 MHz	- 40 C	+ 125 C		LM25017	Reel, Cut Tape, MouseReel
Switching Voltage Regulators Automotive Qualified 3.5V to 36V 3A Syn A 595-LM43603AQPWPTQ1 LM43603AQPWPRQ1 Texas Instruments 1: 4,89 € 3 339In Stock	Mfr. Part No. LM43603AQPWPRQ1 Mouser Part No 595-LM43603AQPWPRQ1	Texas Instruments	Switching Voltage Regulators Automotive Qualified 3.5V to 36V 3A Syn A 595-LM43603AQPWPTQ1 Learn More about Texas Instruments ti lm4360x regulators	Datasheet	3 339In Stock	Cut Tape 4,89 € 3,73 € 3,44 € 3,11 € View Reel 2,73 € 2,97 € 2,87 € 2,84 € 2,73 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	SMD/SMT	HTSSOP-16	Buck	1 V to 28 V	3 A	1 Output	27 uA	200 kHz to 2.2 MHz	- 40 C	+ 125 C	AEC-Q100	LM43603	Reel, Cut Tape, MouseReel
Switching Voltage Regulators Automotive Qualified 3.5V to 60V 2A Syn A 595-LM46002AQPWPRQ1 LM46002AQPWPTQ1 Texas Instruments 1: 6,12 € 427In Stock	Mfr. Part No. LM46002AQPWPTQ1 Mouser Part No 595-LM46002AQPWPTQ1	Texas Instruments	Switching Voltage Regulators Automotive Qualified 3.5V to 60V 2A Syn A 595-LM46002AQPWPRQ1 Learn More about Texas Instruments ti lm4600x converter	Datasheet	427In Stock	Cut Tape 6,12 € 4,69 € 4,33 € 3,94 € Reel 3,52 € View 3,51 € 3,49 € 3,48 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	HTSSOP-16	Buck	1 V to 28 V	2 A	1 Output	27 uA	200 kHz to 2.2 MHz	- 40 C	+ 125 C	AEC-Q100	LM46002	Reel, Cut Tape, MouseReel