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 High Efficiency 3.5-14V 1.0A BD8312HFN-TR ROHM Semiconductor 1: 2,54 € 3 551In Stock	Mfr. Part No. BD8312HFN-TR Mouser Part No 755-BD8312HFN-TR	ROHM Semiconductor	Switching Voltage Regulators High Efficiency 3.5-14V 1.0A Learn More about ROHM Semiconductor rohm industrial product solutions	Datasheet	3 551In Stock	Cut Tape 2,54 € 1,90 € 1,74 € 1,57 € Reel 1,32 € View 1,48 € 1,45 € 1,38 € 1,30 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	HSON-8	Buck	1.2 V to 12 V	800 mA	1 Output		1.5 MHz	- 25 C	+ 85 C		BD8312HFN	Reel, Cut Tape, MouseReel
Switching Voltage Regulators STEP DOWN SWITCHING REGULATOR BD90620UEFJ-CE2 ROHM Semiconductor 1: 3,12 € 2 844In Stock	Mfr. Part No. BD90620UEFJ-CE2 Mouser Part No 755-BD90620UEFJ-CE2	ROHM Semiconductor	Switching Voltage Regulators STEP DOWN SWITCHING REGULATOR Learn More about ROHM Semiconductor rohm bd906 regulators	Datasheet	2 844In Stock	Cut Tape 3,12 € 2,35 € 2,16 € 1,94 € Reel 1,67 € View 1,85 € 1,82 € 1,74 € 1,64 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	SMD/SMT	HTSOP-J8	Buck	800 mV to 36 V	2.5 A	1 Output		50 kHz to 600 kHz	- 40 C	+ 125 C			Reel, Cut Tape, MouseReel
Switching Voltage Regulators DC/DC Converter 2.7V to 5.5V input BD9A301MUV-LBE2 ROHM Semiconductor 1: 2,12 € 3 000In Stock	Mfr. Part No. BD9A301MUV-LBE2 Mouser Part No 755-BD9A301MUV-LBE2	ROHM Semiconductor	Switching Voltage Regulators DC/DC Converter 2.7V to 5.5V input Learn More about ROHM Semiconductor rohm bd9a30 converter	Datasheet	3 000In Stock	Cut Tape 2,12 € 1,58 € 1,44 € 1,29 € View Reel 1,04 € 1,22 € 1,18 € 1,14 € 1,04 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	VQFNV3030-EP-16	Buck	800 mV to 3.85 V	3 A	1 Output	10 uA	1 MHz	- 40 C	+ 125 C		BD9A301MUV-LB	Reel, Cut Tape, MouseReel
Switching Voltage Regulators Primary switching regulator, 7V, 2.7 5.5V, 0.8V 8.5V, 2.0A, 2.2MHz BD9P205EFV-CE2 ROHM Semiconductor 1: 2,97 € 4 819In Stock	Mfr. Part No. BD9P205EFV-CE2 Mouser Part No 755-BD9P205EFV-CE2	ROHM Semiconductor	Switching Voltage Regulators Primary switching regulator, 7V, 2.7 5.5V, 0.8V 8.5V, 2.0A, 2.2MHz Learn More about ROHM Semiconductor rohm bd9pxx5 buck dc dc converters	Datasheet	4 819In Stock	Cut Tape 2,97 € 2,24 € 2,05 € 1,85 € View Reel 1,52 € 1,75 € 1,73 € 1,64 € 1,52 €	Min.: 1 Mult.: 1 : 2 500	SMD/SMT	HTSSOP-20	Buck	800 mV to 8.5 V	2 A	1 Output	10 uA	2.2 MHz	- 40 C	+ 125 C			Reel, Cut Tape
Switching Voltage Regulators 16-60V 1A 1ch 2.1MHz Sync Buck Convrtr BD9V100MUF-CE2 ROHM Semiconductor 1: 3,58 € 2 803In Stock	Mfr. Part No. BD9V100MUF-CE2 Mouser Part No 755-BD9V100MUF-CE2	ROHM Semiconductor	Switching Voltage Regulators 16-60V 1A 1ch 2.1MHz Sync Buck Convrtr Learn More about ROHM Semiconductor rohm bd9v10xmuf buck converters	Datasheet	2 803In Stock	Cut Tape 3,58 € 2,85 € 2,62 € 2,37 € View Reel 1,96 € 2,25 € 2,24 € 2,11 € 1,96 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	SMD/SMT	VQFNFV4040-EP-24	Buck	800 mV to 5.5 V	1 A	1 Output		2.1 MHz	- 40 C	+ 125 C	AEC-Q100		Reel, Cut Tape, MouseReel
Switching Voltage Regulators 60VIN, 2.5A, Asynchronous Step-Down Converter with Low Quiescent Current RT6362GSP Richtek 1: 2,81 € 2 384In Stock	Mfr. Part No. RT6362GSP Mouser Part No 835-RT6362GSP	Richtek	Switching Voltage Regulators 60VIN, 2.5A, Asynchronous Step-Down Converter with Low Quiescent Current	Datasheet	2 384In Stock	Cut Tape 2,81 € 2,12 € 1,94 € 1,75 € Reel 1,48 € View 1,65 € 1,63 € 1,55 € 1,45 €	Min.: 1 Mult.: 1 : 2 500	SMD/SMT	SOP-EP-8	Buck	800 mV to 60 V	2.5 A	1 Output	90 uA	100 kHz to 2.5 MHz	- 40 C	+ 125 C			Reel, Cut Tape
Switching Voltage Regulators 2A Synchronous Step Down DCDC Converter XC9243B08CDR-G Torex Semiconductor 1: 1,91 € 1 718In Stock	Mfr. Part No. XC9243B08CDR-G Mouser Part No 865-XC9243B08CDR-G	Torex Semiconductor	Switching Voltage Regulators 2A Synchronous Step Down DCDC Converter	Datasheet	1 718In Stock	Cut Tape 1,91 € 1,42 € 1,29 € 1,15 € Reel 0,972 € View 1,09 € 1,06 € 1,04 € 0,946 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	USP-B-EP-10	Buck	900 mV to 6 V	2 A	1 Output	41 uA	1.2 MHz	- 40 C	+ 85 C			Reel, Cut Tape, MouseReel
Switching Voltage Regulators HIGH EFF 3A STEP- DO WN VLTG REG A 926-L A 926-LM2670SX50NOPB LM2670S-5.0/NOPB Texas Instruments 1: 6,29 € 1 968In Stock	Mfr. Part No. LM2670S-5.0/NOPB Mouser Part No 926-LM2670S-5.0/NOPB	Texas Instruments	Switching Voltage Regulators HIGH EFF 3A STEP- DO WN VLTG REG A 926-L A 926-LM2670SX50NOPB	Datasheet	1 968In Stock	6,29 € 4,85 € 4,31 € 4,02 € View 3,78 € 3,67 € 3,49 €	Min.: 1 Mult.: 1	SMD/SMT	TO-263-7	Buck	5 V	3 A	1 Output	4.2 mA	260 kHz	- 40 C	+ 125 C		LM2670	Tube
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 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