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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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model 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
Analog Devices Switching Voltage Regulators 42V, 2A/3A Peak Sync Buck Reg w/ 2.5 A
Datasheet
3,100In Stock
Min.: 1
Mult.: 1

SMD/SMT MSOP-10 Buck Adjustable 2 A 1 Output 2.5 uA 200 kHz to 2.2 MHz - 40 C + 150 C LT8609 Tube
Analog Devices Switching Voltage Regulators 42V, 2A/3A Peak Sync Buck Reg w/ 2.5 A
Datasheet
32,918In Stock
Min.: 1
Mult.: 1
Max.: 3,300

SMD/SMT MSOP-10 Buck Adjustable 3 A 1 Output 2.5 uA 200 kHz to 2.2 MHz - 40 C + 125 C LT8609 Tube
Analog Devices Switching Voltage Regulators 42V, 2.5A Sync Buck Reg w/ 2.5 A Q C
Datasheet
3,161In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT MSOP-16 Buck 40 V 2.5 A 1 Output 2.4 uA 200 kHz to 2.2 MHz - 40 C + 125 C LT8610 Reel, Cut Tape, MouseReel
Analog Devices Switching Voltage Regulators 4-Ch 8A Config Buck DC/DCs
Datasheet
8,419In Stock
803On Order
Min.: 1
Mult.: 1

SMD/SMT QFN-32 Buck 800 mV to 5.45 V 2 A 4 Output 2.5 uA 2 MHz - 40 C + 125 C LTC3370 Tube
Analog Devices Switching Voltage Regulators 1.5A, 15V Mono Sync Buck Reg
Datasheet
9,611In Stock
Min.: 1
Mult.: 1

SMD/SMT MSOP-16 Buck 600 mV to 14.52 V 1.5 A 1 Output 300 uA 4 MHz - 40 C + 125 C LTC3601 Tube
Analog Devices Switching Voltage Regulators 60V L IQ, 2x, 2-PhSync Buck DC/DC Cntr
Datasheet
1,764In Stock
Min.: 1
Mult.: 1

SMD/SMT SSOP-28 Buck 800 mV to 24 V 15 A 2 Output 60 uA 900 kHz - 40 C + 125 C LTC3890-1 Tube
Analog Devices Switching Voltage Regulators 150V L IQ, Sync Buck DC/DC Cntr
Datasheet
5,164In Stock
500On Order
Min.: 1
Mult.: 1

SMD/SMT TSSOP-EP-38 Buck 800 mV to 60 V 10 A 1 Output 40 uA 900 kHz - 40 C + 125 C LTC3895 Tube
Analog Devices Switching Voltage Regulators 2x 8A per Ch L VIN DC/DC Module Reg
Datasheet
196In Stock
Min.: 1
Mult.: 1

SMD/SMT BGA-144 Buck 600 mV to 5 V 8 A 2 Output 1 uA 1.5 MHz - 55 C + 125 C LTM4616 Tray
Analog Devices Switching Voltage Regulators Ultrathin 2x 10A or 1x 20A DC/DC Modul
Datasheet
338In Stock
Min.: 1
Mult.: 1

SMD/SMT LGA-144 Buck 600 mV to 1.8 V 10 A 1 Output 4 mA 750 kHz - 40 C + 125 C LTM4631 Tray
Analog Devices Switching Voltage Regulators 2x 9A or 1x 18A Module Reg w/ Dig Pwr
Datasheet
915In Stock
112On Order
Min.: 1
Mult.: 1

SMD/SMT BGA-108 Buck 500 mV to 5.5 V 9 A 1 Output 20 mA 1 MHz - 40 C + 125 C LTM4675 Tray
Analog Devices Switching Voltage Regulators 2x 18A or 1x 36A Module Reg w/ Dig Pw
Datasheet
629In Stock
Min.: 1
Mult.: 1

SMD/SMT BGA-144 Buck 500 mV to 1.8 V 18 A 1 Output 20 mA 800 kHz - 40 C + 125 C LTM4677 Tray

Texas Instruments Switching Voltage Regulators 42 V Input 3.5 A Ste p-Dwn DC/DC Cnvtr A A 595-TPS54340DDAR
Datasheet
9,789In Stock
Min.: 1
Mult.: 1

SMD/SMT SO-PowerPAD-8 Buck 800 mV to 41.1 V 3.5 A 1 Output 146 uA 500 kHz - 40 C + 125 C TPS54340 Tube

Texas Instruments Switching Voltage Regulators 4.5V-18Vin Dual 3A O ut Sync SD Cnvrtr A A 595-TPS54395PWP
Datasheet
8,658In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

SMD/SMT HTSSOP-16 Buck 760 mV to 7 V 3 A 2 Output 15 uA 700 kHz - 40 C + 85 C TPS54395 Reel, Cut Tape, MouseReel

Texas Instruments Switching Voltage Regulators 3.5-28V Input 5A 570 kHz SD Converter A A 595-TPS54531DDAR
Datasheet
14,666In Stock
Min.: 1
Mult.: 1

SMD/SMT SO-PowerPAD-8 Buck Adjustable 5 A 1 Output 110 uA 570 kHz - 40 C + 85 C TPS54531 Tube
Analog Devices / Maxim Integrated Switching Voltage Regulators 4.5V to 36V, 2.7A, High-Efficiency, Sync
Datasheet
7,348In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFN-EP-16 Buck 5 V 2.7 A 1 Output 5 mA 2.2 MHz - 40 C + 125 C MAX17644 Tray
Analog Devices / Maxim Integrated Switching Voltage Regulators 36V, 220kHz to 2.2MHz, 4A/6A/8A Fully in
Datasheet
7,876In Stock
Min.: 1
Mult.: 1

SMD/SMT FC2QFN-17 Buck 3.3 V 8 A 1 Output 25 uA 220 kHz to 2.2 MHz - 40 C + 125 C AEC-Q100 MAX2000x Tray
Analog Devices / Maxim Integrated Switching Voltage Regulators 76V 1A 600kHz Mini Buck Converter for 24
Datasheet
37,810In Stock
Min.: 1
Mult.: 1

SMD/SMT SWTDFN-EP-12 Buck 800 mV to 54 V 1 A 1 Output 4 mA 200 kHz to 2.2 MHz - 40 C + 125 C AEC-Q100 MAX20058 Tray

onsemi Switching Voltage Regulators 5 A INTEGRATED SYNCHRONOUS
Datasheet
19,545In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT QFN-16 Buck 600 mV to 4.62 V 5 A 1 Output 1.1 MHz - 40 C + 85 C NCP3135 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 2A Pwr Mod w/ 20V Ma x Input Vtg A 926-M A 926-MZ12002TZADJNOPB
Datasheet
2,003In Stock
Min.: 1
Mult.: 1

SMD/SMT TO-PMOD-7 Buck 800 mV to 6 V 2 A 1 Output 1 MHz - 40 C + 125 C LMZ12002 Tube
Monolithic Power Systems (MPS) Switching Voltage Regulators 3A, 4.2-17V, 1.2MHz, High-Efficiency, Synchronous, Step-Down Converter In SOT 563
Datasheet
23,923In Stock
Min.: 1
Mult.: 1
: 500

SMD/SMT SOT-563-6 Buck 800 mV to 10 V 3 A 1 Output 200 uA 1.2 MHz - 40 C + 125 C MP1477H Reel, Cut Tape
ROHM Semiconductor Switching Voltage Regulators 7.0V to 36V Input, 2.5A Integrated MOSFET Single Synchronous Buck DC/DC Converter
Datasheet
2,367In Stock
Min.: 1
Mult.: 1
: 2,500

SMD/SMT HTSOP-J8 Buck 1 V to 25.2 V 2.5 A 1 Output 10 uA 1 MHz - 40 C + 150 C Reel, Cut Tape
Renesas / Intersil Switching Voltage Regulators 75V 2A PWM Synchronous Buck Regulator, Light-load PFM, 3.5x4
Datasheet
4,424In Stock
Min.: 1
Mult.: 1
: 6,000

SMD/SMT QFN-20 Buck Adjustable 2 A 1 Output 95 uA 400 kHz - 40 C + 125 C RAA211820 Reel, Cut Tape
Analog Devices Switching Voltage Regulators 42V, 3.5A Sync Buck Reg w/ 2.5 A Q C
Datasheet
4,734In Stock
Min.: 1
Mult.: 1

SMD/SMT MSOP-16 Buck 5 V 3.5 A 1 Output 2.5 uA 200 kHz to 2.2 MHz - 40 C + 125 C LT8610A Tube
Analog Devices Switching Voltage Regulators High Voltage 1A Sync Switch Regulator
Datasheet
12,143In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

SMD/SMT LFCSP-12 Buck Adjustable 1 A 1 Output 15 uA 600 kHz - 40 C + 125 C ADP2441 Reel, Cut Tape, MouseReel
Analog Devices Switching Voltage Regulators 4.5A, 500kHz Buck Sw Reg
Datasheet
2,150In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 750

SMD/SMT DDPAK-7 Buck Adjustable 3.6 A 1 Output 20 uA 500 kHz - 40 C + 125 C LT1374 Reel, Cut Tape, MouseReel