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 (IDR) 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 3MHz 1.6A Step-Down Converter A 595-TPS6 A 595-TPS62063DSGT TPS62063DSGR Texas Instruments 1: Rp43.480 14.271In Stock	Mfr. Part No. TPS62063DSGR Mouser Part No 595-TPS62063DSGR	Texas Instruments	Switching Voltage Regulators 3MHz 1.6A Step-Down Converter A 595-TPS6 A 595-TPS62063DSGT	Datasheet	14.271In Stock	Cut Tape Rp43.480 Rp32.289 Rp29.537 Rp26.418 Reel Rp22.933 View Rp24.951 Rp24.217 Rp23.850 Rp22.382 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	WSON-8	Buck	3.3 V	1.6 A	1 Output	1 mA	3 MHz	- 40 C	+ 85 C		TPS62063	Reel, Cut Tape, MouseReel
Switching Voltage Regulators DCDC Conv HV Buck TSOT26(STD) T&R 3K AP62301WU-7 Diodes Incorporated 1: Rp7.705 282.393In Stock	Mfr. Part No. AP62301WU-7 Mouser Part No 621-AP62301WU-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	282.393In Stock	Cut Tape Rp7.705 Rp5.302 Rp4.733 Rp4.073 Rp3.761 Reel Rp3.761 MouseReel Available	Min.: 1 Mult.: 1 Max.: 490 : 3.000	SMD/SMT	TSOT-26-6	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 4A pwrWise Sync Buck Reg A 926-LM20134MH A 926-LM20134MHE/NOPB LM20134MH/NOPB Texas Instruments 1: Rp82.557 6.194In Stock	Mfr. Part No. LM20134MH/NOPB Mouser Part No 926-LM20134MH/NOPB	Texas Instruments	Switching Voltage Regulators 4A pwrWise Sync Buck Reg A 926-LM20134MH A 926-LM20134MHE/NOPB	Datasheet	6.194In Stock	Rp82.557 Rp62.743 Rp52.470 Rp50.268 View Rp49.167 Rp48.067 Rp46.415 Rp45.315 Quote	Min.: 1 Mult.: 1	SMD/SMT	HTSSOP-16	Buck	800 mV to 5 V	4 A	1 Output		410 kHz	- 40 C	+ 125 C		LM20134	Tube
Switching Voltage Regulators 1.75-V to 5.5-V 0.6 -A ultra-low IQ step TPS628603YCHR Texas Instruments 1: Rp22.749 4.740In Stock	Mfr. Part No. TPS628603YCHR Mouser Part No 595-TPS628603YCHR	Texas Instruments	Switching Voltage Regulators 1.75-V to 5.5-V 0.6 -A ultra-low IQ step Learn More about Texas Instruments ti tps6286x step down converters	Datasheet	4.740In Stock	Cut Tape Rp22.749 Rp19.814 Rp17.924 Rp15.906 View Reel Rp12.989 Rp14.934 Rp14.365 Rp14.181 Rp13.283 Rp12.989 Rp12.989 MouseReel Available	Min.: 1 Mult.: 1 : 12.000	SMD/SMT	DSBGA-8	Buck	400 mV to 1.9875 V	600 mA	1 Output	2.3 uA	1.5 MHz	- 40 C	+ 125 C		TPS62860	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 4.5VTO20V INPUT 12A MICROBUCK CONVERTER SIC454ED-T1-GE3 Vishay / Siliconix 1: Rp78.704 1.706In Stock	Mfr. Part No. SIC454ED-T1-GE3 Mouser Part No 78-SIC454ED-T1-GE3	Vishay / Siliconix	Switching Voltage Regulators 4.5VTO20V INPUT 12A MICROBUCK CONVERTER Learn More about Vishay / Siliconix vishay sic45x microbuck dcdc converters	Datasheet	1.706In Stock	Cut Tape Rp78.704 Rp59.441 Rp54.488 Rp49.351 View Reel Rp42.563 Rp46.782 Rp46.415 Rp43.663 Rp42.563 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	PowerPAK-29	Buck	300 mV to 12 V	12 A	1 Output		300 kHz to 1.5 MHz	- 40 C	+ 125 C		SIC	Reel, Cut Tape, MouseReel
Switching Voltage Regulators WPME-VDLM 3.5-38Vin/ 0.85-13Vout/1A LGA-12EP 171013801 Wurth Elektronik 1: Rp148.603 1.024In Stock	Mfr. Part No. 171013801 Mouser Part No 710-171013801	Wurth Elektronik	Switching Voltage Regulators WPME-VDLM 3.5-38Vin/ 0.85-13Vout/1A LGA-12EP Learn More about Wurth Elektronik wurth power modules	Datasheet	1.024In Stock	Cut Tape Rp148.603 Rp148.419 Reel Rp144.566 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 1.000	SMD/SMT	LGA-EP-12	Buck	850 mV to 13 V	1 A	1 Output	3.5 uA	200 kHz to 2.2 MHz	- 40 C	+ 105 C		WPME-VDLM	Reel, Cut Tape, MouseReel
Switching Voltage Regulators IC, PMIC, Buck DC/DC Converter, 3.5V40V Input, 0.8V8.5V, 1.0A Output, 2.2MHz Op Frequency, -40+125 BD9P108MUF-CE2 ROHM Semiconductor 1: Rp35.224 2.467In Stock	Mfr. Part No. BD9P108MUF-CE2 Mouser Part No 755-BD9P108MUF-CE2	ROHM Semiconductor	Switching Voltage Regulators IC, PMIC, Buck DC/DC Converter, 3.5V40V Input, 0.8V8.5V, 1.0A Output, 2.2MHz Op Frequency, -40+125 Learn More about ROHM Semiconductor rohm nano power solutions	Datasheet	2.467In Stock	Cut Tape Rp35.224 Rp25.868 Rp23.666 Rp21.098 Reel Rp17.741 View Rp19.814 Rp19.080 Rp17.374 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	VQFNFV4040-EP-24	Buck	800 mV to 8.5 V	1 A	1 Output		2.2 MHz	- 40 C	+ 125 C			Reel, Cut Tape, MouseReel
Switching Voltage Regulators CONSTANT ON TIME BUCK SWITCHING REGULATO A4403GEUTR-T Allegro MicroSystems 1: Rp37.059 30.327In Stock	Mfr. Part No. A4403GEUTR-T Mouser Part No 250-A4403GEUTR-T	Allegro MicroSystems	Switching Voltage Regulators CONSTANT ON TIME BUCK SWITCHING REGULATO Learn More about Allegro MicroSystems allegro single output regulators	Datasheet	30.327In Stock	Cut Tape Rp37.059 Rp27.519 Rp24.767 Rp22.199 Reel Rp18.713 View Rp20.914 Rp20.181 Rp19.263 Rp16.787 MouseReel Available	Min.: 1 Mult.: 1 : 1.500	SMD/SMT	QFN-16	Buck	Adjustable	3 A	1 Output	4.3 mA	2 MHz	- 40 C	+ 105 C		A4403	Reel, Cut Tape, MouseReel
Switching Voltage Regulators Automotive 3-V to 36 -V 6-A low EMI sync LMQ61460AFSQRJRRQ1 Texas Instruments 1: Rp110.443 4.441In Stock	Mfr. Part No. LMQ61460AFSQRJRRQ1 Mouser Part No 595-Q61460AFSQRJRRQ1	Texas Instruments	Switching Voltage Regulators Automotive 3-V to 36 -V 6-A low EMI sync Learn More about Texas Instruments ti lmq61460 q1 step down converter	Datasheet	4.441In Stock	Cut Tape Rp110.443 Rp84.025 Rp77.604 Rp70.265 View Reel Rp60.175 Rp66.779 Rp64.761 Rp63.844 Rp60.175 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	VQFN-HR-14	Buck	1 V to 34.2 V	6 A	1 Output	600 nA	200 kHz to 2.2 MHz	- 40 C	+ 150 C		LMQ61460	Reel, Cut Tape, MouseReel
Switching Voltage Regulators EP 5.5-36V 1A 500kHz Step Down Converter TPS5410MDREP Texas Instruments 1: Rp293.169 4.213In Stock	Mfr. Part No. TPS5410MDREP Mouser Part No 595-TPS5410MDREP	Texas Instruments	Switching Voltage Regulators EP 5.5-36V 1A 500kHz Step Down Converter	Datasheet	4.213In Stock	Cut Tape Rp293.169 Rp231.893 Rp216.666 Rp200.889 View Reel Rp164.747 Rp194.468 Rp192.083 Rp164.747 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	SOIC-8	Buck	Adjustable	1 A	1 Output	18 uA	500 kHz	- 55 C	+ 125 C		TPS5410	Reel, Cut Tape, MouseReel
Switching Voltage Regulators Mil Enh 2A Wide-Inp- Rng Step-Down SWIFT TPS5420MDREP Texas Instruments 1: Rp337.199 2.236In Stock	Mfr. Part No. TPS5420MDREP Mouser Part No 595-TPS5420MDREP	Texas Instruments	Switching Voltage Regulators Mil Enh 2A Wide-Inp- Rng Step-Down SWIFT	Datasheet	2.236In Stock	Cut Tape Rp337.199 Rp281.795 Rp250.790 Rp233.545 View Reel Rp211.896 Rp230.059 Rp227.307 Rp225.105 Rp211.896 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	SOIC-8	Buck	Adjustable	2 A	1 Output	18 uA	500 kHz	- 55 C	+ 125 C		TPS5420	Reel, Cut Tape, MouseReel
Switching Voltage Regulators Automotive 60V Inpu t 3.5A Step-Down D A A 595-TPS54360BQDDARQ1 TPS54360BQDDAQ1 Texas Instruments 1: Rp122.001 6.118In Stock	Mfr. Part No. TPS54360BQDDAQ1 Mouser Part No 595-TPS54360BQDDAQ1	Texas Instruments	Switching Voltage Regulators Automotive 60V Inpu t 3.5A Step-Down D A A 595-TPS54360BQDDARQ1 Learn More about Texas Instruments ti tps543 tps545 converters	Datasheet	6.118In Stock	Rp122.001 Rp93.565 Rp82.007 Rp71.366 View Rp69.898 Rp68.798 Rp68.064 Rp67.146 Quote	Min.: 1 Mult.: 1	SMD/SMT	SO-PowerPAD-8	Buck	800 mV to 58.8 V	3.5 A	1 Output	146 uA	100 kHz to 2.5 MHz	- 40 C	+ 125 C	AEC-Q100	TPS54360B	Tube
Switching Voltage Regulators 2.7-V to 16-V input 20-A synchronous bu TPS54JB20RWWR Texas Instruments 1: Rp122.551 4.464In Stock	Mfr. Part No. TPS54JB20RWWR Mouser Part No 595-TPS54JB20RWWR	Texas Instruments	Switching Voltage Regulators 2.7-V to 16-V input 20-A synchronous bu Learn More about Texas Instruments ti tps54jb20 converters	Datasheet	4.464In Stock	Cut Tape Rp122.551 Rp93.932 Rp86.960 Rp79.071 View Reel Rp67.513 Rp75.219 Rp73.017 Rp72.100 Rp67.513 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	VQFN-HR-21	Buck	900 mV to 5.5 V	20 A	2 Output	910 uA	850 kHz	- 40 C	+ 125 C		TPS54JB20	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 3MHz 1.6A Step-Down Converter A 595-TPS6 A 595-TPS62060DSGR TPS62060DSGT Texas Instruments 1: Rp51.369 16.797In Stock	Mfr. Part No. TPS62060DSGT Mouser Part No 595-TPS62060DSGT	Texas Instruments	Switching Voltage Regulators 3MHz 1.6A Step-Down Converter A 595-TPS6 A 595-TPS62060DSGR	Datasheet	16.797In Stock	Cut Tape Rp51.369 Rp38.343 Rp35.041 Rp31.555 Reel Rp27.152 View Rp25.317 Rp24.400 Rp23.116 MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	WSON-8	Buck	800 mV to 6 V	1.6 A	1 Output	1 mA	3 MHz	- 40 C	+ 85 C		TPS62060	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 2.4-V to 5.5-V input tiny 6-pin 3-A ste A 595-TPS62088YFPR TPS62088YFPT Texas Instruments 1: Rp43.113 21.653In Stock	Mfr. Part No. TPS62088YFPT Mouser Part No 595-TPS62088YFPT	Texas Instruments	Switching Voltage Regulators 2.4-V to 5.5-V input tiny 6-pin 3-A ste A 595-TPS62088YFPR Learn More about Texas Instruments ti tps62088 converter	Datasheet	21.653In Stock	Cut Tape Rp43.113 Rp32.106 Rp29.170 Rp26.235 Reel Rp22.015 View Rp21.465 Rp21.098 Rp20.181 Rp19.997 MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	DSBGA-6	Buck	600 mV to 4 V	3 A	1 Output	4 uA	4 MHz	- 40 C	+ 125 C		TPS62088	Reel, Cut Tape, MouseReel
Switching Voltage Regulators Mil Enh 17V 1.5A Syn ch Step-Down Conv TPS62111MRSAREP Texas Instruments 1: Rp152.455 18.893In Stock	Mfr. Part No. TPS62111MRSAREP Mouser Part No 595-TPS62111MRSAREP	Texas Instruments	Switching Voltage Regulators Mil Enh 17V 1.5A Syn ch Step-Down Conv	Datasheet	18.893In Stock	Cut Tape Rp152.455 Rp117.965 Rp109.526 Rp99.986 View Reel Rp83.658 Rp93.198 Rp90.446 Rp83.658 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	QFN-16	Buck	3.3 V	1.5 A	1 Output	1 mA	1 MHz	- 55 C	+ 125 C		TPS62111	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 1.75-V to 5.5-V 1-A ultra-low IQ step-d TPS628610YCHR Texas Instruments 1: Rp30.638 20.200In Stock	Mfr. Part No. TPS628610YCHR Mouser Part No 595-TPS628610YCHR	Texas Instruments	Switching Voltage Regulators 1.75-V to 5.5-V 1-A ultra-low IQ step-d Learn More about Texas Instruments ti tps6286x step down converters	Datasheet	20.200In Stock	Cut Tape Rp30.638 Rp22.566 Rp20.548 Rp18.163 View Reel Rp14.071 Rp17.080 Rp16.438 Rp16.328 Rp15.319 Rp14.071 Rp14.071 MouseReel Available	Min.: 1 Mult.: 1 : 12.000	SMD/SMT	DSBGA-8	Buck	400 mV to 1.9875 V	1 A	1 Output	2.3 uA	4 MHz	- 40 C	+ 125 C		TPS62861	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 1.2A Step-Down Conv 1.4MHz Sw Freq AP5100WG-7 Diodes Incorporated 1: Rp12.292 166.676In Stock	Mfr. Part No. AP5100WG-7 Mouser Part No 621-AP5100WG-7	Diodes Incorporated	Switching Voltage Regulators 1.2A Step-Down Conv 1.4MHz Sw Freq Learn More about Diodes Incorporated diodes inc ap5100 converter	Datasheet	166.676In Stock	Cut Tape Rp12.292 Rp8.935 Rp7.448 Rp6.990 Reel Rp6.990 MouseReel Available	Min.: 1 Mult.: 1 Max.: 170 : 3.000	SMD/SMT	SOT-26-6	Buck	800 mV to 15 V	1.2 A	1 Output	400 uA	1.4 MHz	- 25 C	+ 85 C		AP5100	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 12A 500kHz 4.5V - 28V Input SIC438DED-T1-GE3 Vishay / Siliconix 1: Rp46.232 14.726In Stock	Mfr. Part No. SIC438DED-T1-GE3 Mouser Part No 78-SIC438DED-T1-GE3	Vishay / Siliconix	Switching Voltage Regulators 12A 500kHz 4.5V - 28V Input Learn More about Vishay / Siliconix vishay sic4xx	Datasheet	14.726In Stock	Cut Tape Rp46.232 Rp34.307 Rp31.372 Rp28.069 View Reel Rp24.400 Rp26.602 Rp25.868 Rp25.134 Rp24.400 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	MLP44-24	Buck	600 mV to 25.2 V	8 A	1 Output		1 MHz	- 40 C	+ 125 C		SIC	Reel, Cut Tape, MouseReel
Switching Voltage Regulators High Efficiency 2A, 36V max,Synchronous Step Down Converter MP4420GJ-P Monolithic Power Systems (MPS) 1: Rp50.085 13.389In Stock	Mfr. Part No. MP4420GJ-P Mouser Part No 946-MP4420GJ-P	Monolithic Power Systems (MPS)	Switching Voltage Regulators High Efficiency 2A, 36V max,Synchronous Step Down Converter	Datasheet	13.389In Stock	Cut Tape Rp50.085 Rp37.426 Rp34.307 Rp30.821 Reel Rp26.235 View Rp29.170 Rp24.951 Rp24.217 Rp23.666 MouseReel Available	Min.: 1 Mult.: 1 : 500	SMD/SMT	TSOT-23-8	Buck	800 mV to 32.4 V	2 A	1 Output	500 uA	410 kHz	- 40 C	+ 125 C		MP4420	Reel, Cut Tape, MouseReel
Switching Voltage Regulators IC Hi-Eff 1Amp DC/DC Conv 1MHz 3.3V Outpt TS30011-M033QFNR Semtech 1: Rp36.142 43.632In Stock	Mfr. Part No. TS30011-M033QFNR Mouser Part No 947-TS30011-M033QFNR	Semtech	Switching Voltage Regulators IC Hi-Eff 1Amp DC/DC Conv 1MHz 3.3V Outpt	Datasheet	43.632In Stock	Cut Tape Rp36.142 Rp26.785 Rp24.400 Rp21.832 Reel Rp17.594 View Rp20.548 Rp19.814 Rp18.896 Rp17.209 MouseReel Available	Min.: 1 Mult.: 1 : 3.300	SMD/SMT	QFN-EP-16	Buck	3.3 V	1 A	1 Output		1 MHz	- 40 C	+ 125 C		TS30011	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 2 A Step-Down Reg 4.5V to 28V 250 kHz L7980ATR STMicroelectronics 1: Rp58.891 10.666In Stock	Mfr. Part No. L7980ATR Mouser Part No 511-L7980ATR	STMicroelectronics	Switching Voltage Regulators 2 A Step-Down Reg 4.5V to 28V 250 kHz	Datasheet	10.666In Stock	Cut Tape Rp58.891 Rp44.214 Rp40.545 Rp36.509 Reel Rp29.537 View Rp34.490 Rp33.940 Rp32.289 Rp28.987 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	HSOP-8	Buck	600 mV to 28 V	2 A	1 Output	2.4 mA	250 kHz	- 40 C	+ 150 C		L7980	Reel, Cut Tape, MouseReel
Switching Voltage Regulators Synchronous Buck Reg ulator A 595-LM4360 A 595-LM43603PWPR LM43603PWP Texas Instruments 1: Rp106.223 4.883In Stock	Mfr. Part No. LM43603PWP Mouser Part No 595-LM43603PWP	Texas Instruments	Switching Voltage Regulators Synchronous Buck Reg ulator A 595-LM4360 A 595-LM43603PWPR Learn More about Texas Instruments ti lm4360x regulators	Datasheet	4.883In Stock	Rp106.223 Rp80.906 Rp64.761 Rp61.276 View Rp59.625 Rp58.340 Rp57.790 Rp57.423	Min.: 1 Mult.: 1	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		LM43603	Tube
Switching Voltage Regulators Automotive 3-V to 36 -V 4-A low-noise s LM62440APPQRJRRQ1 Texas Instruments 1: Rp97.050 6.517In Stock	Mfr. Part No. LM62440APPQRJRRQ1 Mouser Part No 595-M62440APPQRJRRQ1	Texas Instruments	Switching Voltage Regulators Automotive 3-V to 36 -V 4-A low-noise s Learn More about Texas Instruments ti lm62440 q1 step down converter	Datasheet	6.517In Stock	Cut Tape Rp97.050 Rp73.934 Rp68.247 Rp61.826 View Reel Rp51.002 Rp58.891 Rp57.056 Rp56.322 Rp51.002 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	VQFN-HR-14	Buck	1 V to 34.2 V	4 A	1 Output		2.1 MHz	- 40 C	+ 150 C		LM62440	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 3V-17V 1A Automotive Step-Down Converter A 595-TPS62162QDSGTQ1 TPS62162QDSGRQ1 Texas Instruments 1: Rp37.426 14.789In Stock	Mfr. Part No. TPS62162QDSGRQ1 Mouser Part No 595-TPS62162QDSGRQ1	Texas Instruments	Switching Voltage Regulators 3V-17V 1A Automotive Step-Down Converter A 595-TPS62162QDSGTQ1 Learn More about Texas Instruments ti tps6216 converters	Datasheet	14.789In Stock	Cut Tape Rp37.426 Rp27.702 Rp25.134 Rp22.382 Reel Rp17.282 View Rp21.098 Rp20.364 Rp19.630 Rp17.080 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	WSON-8	Buck	900 mV to 6 V	1 A	1 Output	17 uA	2.25 MHz	- 40 C	+ 125 C	AEC-Q100	TPS62162	Reel, Cut Tape, MouseReel