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 4.5-V to 17-V input 2-A output synchro A A 595-TPS562231DRLR TPS562231DRLT Texas Instruments 1: 1,07 € 22 306In Stock	Mfr. Part No. TPS562231DRLT Mouser Part No 595-TPS562231DRLT	Texas Instruments	Switching Voltage Regulators 4.5-V to 17-V input 2-A output synchro A A 595-TPS562231DRLR Learn More about Texas Instruments ti tps562231 converters	Datasheet	22 306In Stock	Cut Tape 1,07 € 0,769 € 0,696 € 0,615 € Reel 0,575 € View 0,542 € 0,53 € 0,515 € 0,502 € MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	SOT-563-6	Buck	600 mV to 7 V	2 A	1 Output	2 uA	850 kHz	- 40 C	+ 125 C		TPS562231	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 1.5V Out/1.2A Hi-Eff Step-Down Converter A 595-TPS62042DGQ TPS62042DGQR Texas Instruments 1: 2,18 € 5 698In Stock	Mfr. Part No. TPS62042DGQR Mouser Part No 595-TPS62042DGQR	Texas Instruments	Switching Voltage Regulators 1.5V Out/1.2A Hi-Eff Step-Down Converter A 595-TPS62042DGQ	Datasheet	5 698In Stock	Cut Tape 2,18 € 1,63 € 1,48 € 1,33 € Reel 1,13 € View 1,26 € 1,21 € 1,19 € 1,11 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	SMD/SMT	HVSSOP-EP-10	Buck	1.5 V	1.2 A	1 Output	265 uA	1.25 MHz	- 40 C	+ 85 C		TPS62042	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 3.3V Out/1.2A Hi-Eff Step-Down Converter A 595-TPS62046DGQR TPS62046DGQ Texas Instruments 1: 2,62 € 3 409In Stock	Mfr. Part No. TPS62046DGQ Mouser Part No 595-TPS62046DGQ	Texas Instruments	Switching Voltage Regulators 3.3V Out/1.2A Hi-Eff Step-Down Converter A 595-TPS62046DGQR	Datasheet	3 409In Stock	2,62 € 1,97 € 1,56 € 1,46 € View 1,41 € 1,38 € 1,32 €	Min.: 1 Mult.: 1	SMD/SMT	HVSSOP-EP-10	Buck	3.3 V	1.2 A	1 Output	263 uA	1.25 MHz	- 40 C	+ 85 C		TPS62046	Tube
Switching Voltage Regulators 3-V to 17-V 1-A ste p-down converter wit TPS62152AQRGTRQ1 Texas Instruments 1: 2,04 € 3 595In Stock	Mfr. Part No. TPS62152AQRGTRQ1 Mouser Part No 595-TPS62152AQRGTRQ1	Texas Instruments	Switching Voltage Regulators 3-V to 17-V 1-A ste p-down converter wit Learn More about Texas Instruments ti tps6215x step down converters	Datasheet	3 595In Stock	Cut Tape 2,04 € 1,51 € 1,38 € 1,24 € View Reel 0,998 € 1,17 € 1,14 € 1,09 € 0,998 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	VQFN-EP-16	Buck	3.3 V	1 A	1 Output	17 uA	2.5 MHz	- 40 C	+ 125 C	AEC-Q100	TPS62152A	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 1.875V Out Hi-Eff St ep-Down Converter A A 595-TPS62208DBVT TPS62208DBVR Texas Instruments 1: 1,32 € 9 257In Stock	Mfr. Part No. TPS62208DBVR Mouser Part No 595-TPS62208DBVR	Texas Instruments	Switching Voltage Regulators 1.875V Out Hi-Eff St ep-Down Converter A A 595-TPS62208DBVT	Datasheet	9 257In Stock	Cut Tape 1,32 € 0,963 € 0,877 € 0,774 € Reel 0,607 € View 0,728 € 0,699 € 0,692 € 0,603 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-23-5	Buck	1.875 V	300 mA	1 Output	1 mA	1 MHz	- 40 C	+ 85 C		TPS62208	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 3MHz 500mA Step- A 5 95-TPS62233DRYT A 5 A 595-TPS62233DRYT TPS62233DRYR Texas Instruments 1: 1,08 € 5 588In Stock	Mfr. Part No. TPS62233DRYR Mouser Part No 595-TPS62233DRYR	Texas Instruments	Switching Voltage Regulators 3MHz 500mA Step- A 5 95-TPS62233DRYT A 5 A 595-TPS62233DRYT Learn More about Texas Instruments ti tps6223	Datasheet	5 588In Stock	Cut Tape 1,08 € 0,785 € 0,71 € 0,628 € View Reel 0,485 € 0,588 € 0,565 € 0,539 € 0,525 € 0,485 € MouseReel Available	Min.: 1 Mult.: 1 : 5 000	SMD/SMT	SON-6	Buck	3 V	500 mA	1 Output	1 mA	3 MHz	- 40 C	+ 125 C		TPS62230	Reel, Cut Tape, MouseReel
Switching Voltage Regulators Dual Adj 600mA & 100 0mA 2.25MHz ALT 595 ALT 595-TPS62420DRCR TPS62420DRCRG4 Texas Instruments 1: 2,42 € 2 440In Stock	Mfr. Part No. TPS62420DRCRG4 Mouser Part No 595-TPS62420DRCRG4	Texas Instruments	Switching Voltage Regulators Dual Adj 600mA & 100 0mA 2.25MHz ALT 595 ALT 595-TPS62420DRCR	Datasheet	2 440In Stock	Cut Tape 2,42 € 1,80 € 1,64 € 1,48 € View Reel 1,16 € 1,39 € 1,37 € 1,30 € 1,16 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	VSON-10	Buck	600 mV to 6 V	1 A	2 Output		2.25 MHz	- 40 C	+ 85 C		TPS62420	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 500mA 6MHz Hi-Eff St ep-Down Converter A A 595-TPS62671YFDT TPS62671YFDR Texas Instruments 1: 1,21 € 2 299In Stock	Mfr. Part No. TPS62671YFDR Mouser Part No 595-TPS62671YFDR	Texas Instruments	Switching Voltage Regulators 500mA 6MHz Hi-Eff St ep-Down Converter A A 595-TPS62671YFDT	Datasheet	2 299In Stock	Cut Tape 1,21 € 0,886 € 0,802 € 0,711 € View Reel 0,56 € 0,667 € 0,642 € 0,618 € 0,56 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	DSBGA-6	Buck	1.8 V	500 mA	1 Output	1 mA	6 MHz	- 40 C	+ 85 C		TPS62671	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 60-nA quiescent curr ent (IQ) 1.8-V to 6 TPS62841YBGR Texas Instruments 1: 1,85 € 3 534In Stock	Mfr. Part No. TPS62841YBGR Mouser Part No 595-TPS62841YBGR	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	3 534In Stock	Cut Tape 1,85 € 1,37 € 1,25 € 1,11 € View Reel 0,886 € 1,05 € 1,01 € 0,972 € 0,886 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	DSBGA-6	Buck	800 mV to 1.55 V	750 mA	1 Output	60 nA	1.8 MHz	- 40 C	+ 125 C		TPS62840	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 5.5-V 6-A synchrono us step-down convert TPS628660BYCGR Texas Instruments 1: 2,79 € 3 673In Stock	Mfr. Part No. TPS628660BYCGR Mouser Part No 595-TPS628660BYCGR	Texas Instruments	Switching Voltage Regulators 5.5-V 6-A synchrono us step-down convert Learn More about Texas Instruments ti tps62864 tps62866 step down converters	Datasheet	3 673In Stock	Cut Tape 2,79 € 2,09 € 1,92 € 1,73 € View Reel 1,43 € 1,63 € 1,61 € 1,53 € 1,43 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	DSBGA-15	Buck	400 mV to 1.5 V	6 A	1 Output	4 uA	2.4 MHz	- 40 C	+ 125 C		TPS62866	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 4.5V to 18V Input 3A /1A/1A Trpl Sync A A 595-TPS65262-1RHBT TPS65262-1RHBR Texas Instruments 1: 3,69 € 2 100In Stock	Mfr. Part No. TPS65262-1RHBR Mouser Part No 595-TPS65262-1RHBR	Texas Instruments	Switching Voltage Regulators 4.5V to 18V Input 3A /1A/1A Trpl Sync A A 595-TPS65262-1RHBT Learn More about Texas Instruments ti tps65262 converters	Datasheet	2 100In Stock	Cut Tape 3,69 € 2,80 € 2,57 € 2,32 € Reel 2,00 € View 2,21 € 2,20 € 2,07 € 1,98 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	VQFN-EP-32	Buck	Adjustable	3 A	5 Output	5 mA	600 kHz	- 40 C	+ 85 C		TPS65262	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 3V-6Vin 4A Sync Buck Int Pwr Sol A 595-T A 595-TPS84410RKGR TPS84410RKGT Texas Instruments 1: 10,79 € 394In Stock	Mfr. Part No. TPS84410RKGT Mouser Part No 595-TPS84410RKGT	Texas Instruments	Switching Voltage Regulators 3V-6Vin 4A Sync Buck Int Pwr Sol A 595-T A 595-TPS84410RKGR Learn More about Texas Instruments ti tps84410	Datasheet	394In Stock	Cut Tape 10,79 € 8,45 € 7,87 € 7,22 € Reel 7,16 € View 6,73 € 6,58 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	B1QFN-39	Buck	800 mV to 3.6 V	4 A	1 Output	1 mA	500 kHz	- 40 C	+ 85 C		TPS84410	Reel, Cut Tape, MouseReel
Switching Voltage Regulators Primary switching regulator, 7V, 2.7 5.5V, 5.0V(Typ.), 2.0A, 2.2MHz BD9P255EFV-CE2 ROHM Semiconductor 1: 2,97 € 4 690In Stock	Mfr. Part No. BD9P255EFV-CE2 Mouser Part No 755-BD9P255EFV-CE2	ROHM Semiconductor	Switching Voltage Regulators Primary switching regulator, 7V, 2.7 5.5V, 5.0V(Typ.), 2.0A, 2.2MHz Learn More about ROHM Semiconductor rohm bd9pxx5 buck dc dc converters	Datasheet	4 690In Stock	Cut Tape 2,97 € 2,24 € 2,05 € 1,85 € View Reel 1,54 € 1,75 € 1,73 € 1,64 € 1,54 €	Min.: 1 Mult.: 1 : 2 500	SMD/SMT	HTSSOP-20	Buck	5 V	2 A	1 Output	10 uA	2.2 MHz	- 40 C	+ 125 C			Reel, Cut Tape
Switching Voltage Regulators 50A 3.3V PWM PowerPAK MLP55-31L Vishay Semiconductors SIC654ACD-T1-GE3 SIC654ACD-T1-GE3 Vishay Semiconductors 1: 1,97 € 1 441In Stock	Mfr. Part No. SIC654ACD-T1-GE3 Mouser Part No 78-SIC654ACD-T1-GE3	Vishay Semiconductors	Switching Voltage Regulators 50A 3.3V PWM PowerPAK MLP55-31L Learn More about Vishay Semiconductors vishay SiC power stages		1 441In Stock	Cut Tape 1,97 € 1,46 € 1,33 € 1,20 € View Reel 1,04 € 1,13 € 1,09 € 1,06 € 1,04 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	MLP55-31	Buck					2 MHz	- 40 C	+ 125 C		SIC	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 6A, 23V Synchronous Step-Down Converter with 3.3V/5V LDO RT6256BGQUF Richtek 1: 2,08 € 1 286In Stock	Mfr. Part No. RT6256BGQUF Mouser Part No 835-RT6256BGQUF	Richtek	Switching Voltage Regulators 6A, 23V Synchronous Step-Down Converter with 3.3V/5V LDO	Datasheet	1 286In Stock	Cut Tape 2,08 € 1,55 € 1,41 € 1,26 € Reel 1,06 € View 1,20 € 1,16 € 1,09 € 1,04 €	Min.: 1 Mult.: 1 : 1 500	SMD/SMT	UQFN-HL-12	Buck	3.3 V	6 A	1 Output	100 uA	500 kHz	- 40 C	+ 125 C			Reel, Cut Tape
Switching Voltage Regulators 8A, 23V Synchronous Step-Down Converter with 3.3V/5V LDO RT6258BGQUF Richtek 1: 2,29 € 1 114In Stock	Mfr. Part No. RT6258BGQUF Mouser Part No 835-RT6258BGQUF	Richtek	Switching Voltage Regulators 8A, 23V Synchronous Step-Down Converter with 3.3V/5V LDO	Datasheet	1 114In Stock	Cut Tape 2,29 € 1,71 € 1,57 € 1,40 € Reel 1,17 € View 1,32 € 1,28 € 1,22 € 1,16 €	Min.: 1 Mult.: 1 : 1 500	SMD/SMT	UQFN-HL-12	Buck	3.3 V	8 A	1 Output	100 uA	500 kHz	- 40 C	+ 125 C			Reel, Cut Tape
Switching Voltage Regulators 36V 3A Adj Freq Sync Buck Reg A 926-LM20 A 926-LM20343MHE/NOPB LM20343MH/NOPB Texas Instruments 1: 5,60 € 1 450In Stock	Mfr. Part No. LM20343MH/NOPB Mouser Part No 926-LM20343MH/NOPB	Texas Instruments	Switching Voltage Regulators 36V 3A Adj Freq Sync Buck Reg A 926-LM20 A 926-LM20343MHE/NOPB	Datasheet	1 450In Stock	5,60 € 4,29 € 3,47 € 3,24 € 3,10 €	Min.: 1 Mult.: 1	SMD/SMT	HTSSOP-20	Buck	788 mV to 812 mV	3 A	1 Output		250 kHz to 1 MHz	- 40 C	+ 125 C		LM20343	Tube
Switching Voltage Regulators 1A SD Vtg Reg A 926- L22675QMREADJNPB A A 926-L22675QMREADJNPB LM22675QMR-ADJ/NOPB Texas Instruments 1: 5,23 € 2 156In Stock	Mfr. Part No. LM22675QMR-ADJ/NOPB Mouser Part No 926-LM22675QMRADJNPB	Texas Instruments	Switching Voltage Regulators 1A SD Vtg Reg A 926- L22675QMREADJNPB A A 926-L22675QMREADJNPB Learn More about Texas Instruments ti lm2267x regulators	Datasheet	2 156In Stock	5,23 € 3,98 € 3,41 € 3,27 € View 2,99 € 2,94 € 2,93 €	Min.: 1 Mult.: 1	SMD/SMT	SO-PowerPAD-8	Buck	Adjustable	1 A	1 Output	3.4 mA	500 kHz	- 40 C	+ 125 C	AEC-Q100	LM22675	Tube
Switching Voltage Regulators 3A Switching Regulat or with High Effici A 926-LM26003MH/NOPB LM26003MHX/NOPB Texas Instruments 1: 3,90 € 2 434In Stock	Mfr. Part No. LM26003MHX/NOPB Mouser Part No 926-LM26003MHX/NOPB	Texas Instruments	Switching Voltage Regulators 3A Switching Regulat or with High Effici A 926-LM26003MH/NOPB	Datasheet	2 434In Stock	Cut Tape 3,90 € 2,96 € 2,73 € 2,47 € View Reel 2,11 € 2,35 € 2,34 € 2,20 € 2,11 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	SMD/SMT	HTSSOP-20	Buck	1.25 V to 35 V	3 A	1 Output		150 kHz to 500 kHz	- 40 C	+ 125 C		LM26003	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 2.5A High Efficiency Synchronous Switchi A 926-LM2655MTCADJNOPB LM2655MTCX-ADJ/NOPB Texas Instruments 1: 4,82 € 3 215In Stock	Mfr. Part No. LM2655MTCX-ADJ/NOPB Mouser Part No 926-LM2655MTCXADJNPB	Texas Instruments	Switching Voltage Regulators 2.5A High Efficiency Synchronous Switchi A 926-LM2655MTCADJNOPB	Datasheet	3 215In Stock	Cut Tape 4,82 € 3,67 € 3,39 € 3,07 € View Reel 2,76 € 2,92 € 2,83 € 2,79 € 2,76 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	SMD/SMT	TSSOP-16	Buck	1.24 V to 13 V	2.5 A	1 Output		330 kHz	- 40 C	+ 125 C		LM2655	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 3 to 20 V input 1 A automotive step-do A A 926-LM2734XQMKX/NOPB LM2734XQMK/NOPB Texas Instruments 1: 5,25 € 678In Stock	Mfr. Part No. LM2734XQMK/NOPB Mouser Part No 926-LM2734XQMK/NOPB	Texas Instruments	Switching Voltage Regulators 3 to 20 V input 1 A automotive step-do A A 926-LM2734XQMKX/NOPB	Datasheet	678In Stock	Cut Tape 5,25 € 4,00 € 3,69 € 3,34 € Reel 3,02 € View 3,17 € 3,08 € 2,98 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	SMD/SMT	SOT-23-THIN-6	Buck	800 mV to 18 V	1 A	1 Output	1.5 mA	1.6 MHz	- 40 C	+ 125 C	AEC-Q100	LM2734	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 3 to 20 V input 1 A high frequency aut LM2734ZQSDE/NOPB Texas Instruments 1: 5,44 € 711In Stock	Mfr. Part No. LM2734ZQSDE/NOPB Mouser Part No 926-LM2734ZQSDE/NOPB	Texas Instruments	Switching Voltage Regulators 3 to 20 V input 1 A high frequency aut	Datasheet	711In Stock	Cut Tape 5,44 € 4,17 € 3,85 € 3,50 € Reel 3,39 € MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	WSON-6	Buck	800 mV to 18 V	1 A	1 Output	1.5 mA	3 MHz	- 40 C	+ 125 C	AEC-Q100	LM2734Z	Reel, Cut Tape, MouseReel
Switching Voltage Regulators High Frequency 2.0A Load - Step-Down DC- LM2832ZMY/NOPB Texas Instruments 1: 2,16 € 1 644In Stock	Mfr. Part No. LM2832ZMY/NOPB Mouser Part No 926-LM2832ZMY/NOPB	Texas Instruments	Switching Voltage Regulators High Frequency 2.0A Load - Step-Down DC-	Datasheet	1 644In Stock	Cut Tape 2,16 € 1,61 € 1,47 € 1,32 € View Reel 1,09 € 1,25 € 1,20 € 1,09 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	SMD/SMT	HVSSOP-8	Buck	600 mV to 4.5 V	2 A	1 Output		3 MHz	- 40 C	+ 125 C		LM2832	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 600 mA up-42V Input SD DC/DC Reg A 926-L A 926-LM2842XQMKX/NOPB LM2842XQMK/NOPB Texas Instruments 1: 4,02 € 1 157In Stock	Mfr. Part No. LM2842XQMK/NOPB Mouser Part No 926-LM2842XQMK/NOPB	Texas Instruments	Switching Voltage Regulators 600 mA up-42V Input SD DC/DC Reg A 926-L A 926-LM2842XQMKX/NOPB Learn More about Texas Instruments ti national lm2840	Datasheet	1 157In Stock	Cut Tape 4,02 € 3,05 € 2,81 € 2,55 € 2,43 € Reel 2,16 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	SMD/SMT	SOT-23-THIN-6	Buck	765 mV to 34 V	600 mA	1 Output		550 kHz	- 40 C	+ 125 C	AEC-Q100	LM2842	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 8-50V 1.25A Constan t On-Time Non-Synchr A 926-LM34910CSD/NOPB LM34910CSDE/NOPB Texas Instruments 1: 3,77 € 1 158In Stock	Mfr. Part No. LM34910CSDE/NOPB Mouser Part No 926-LM34910CSDE/NOPB	Texas Instruments	Switching Voltage Regulators 8-50V 1.25A Constan t On-Time Non-Synchr A 926-LM34910CSD/NOPB	Datasheet	1 158In Stock	Cut Tape 3,77 € 2,86 € 2,63 € 2,38 € Reel 2,06 € 2,03 € MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	WSON-10	Buck	2.5 V to 45 V	1.25 A	1 Output		1 MHz	- 40 C	+ 125 C		LM34910C	Reel, Cut Tape, MouseReel