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 (EUR) 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

STMicroelectronics Switching Voltage Regulators 4.4-36V 1A Step-Down
Datasheet
4.799In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-8 Buck 1.235 V to 35 V 1.5 A 1 Output 2.7 mA 500 kHz - 40 C + 150 C L5970AD Tube
STMicroelectronics Switching Voltage Regulators 2a Step-Down Switching Reg
Datasheet
3.884In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

SMD/SMT VFQFPN-EP-8 Buck 600 mV to 18 V 2 A 1 Output 250 kHz - 40 C + 150 C L5985 Reel, Cut Tape, MouseReel
STMicroelectronics Switching Voltage Regulators 38 V, 3 A synchronous step-down converter with 17uAA quiescent current
Datasheet
3.456In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT QFN-16 Buck 5 V 3 A 1 Output 17 uA 200 kHz to 2.2 MHz - 40 C + 150 C L6983 Reel, Cut Tape, MouseReel
STMicroelectronics Switching Voltage Regulators 2A Step-Down REG 2A DC 4.5 to 38V
Datasheet
3.073In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

SMD/SMT HSOP-8 Buck 600 mV to 38 V 2 A 1 Output 2.4 mA 250 kHz - 40 C + 150 C L7985 Reel, Cut Tape, MouseReel
STMicroelectronics Switching Voltage Regulators 2A Step-Down Reg 4.5V to 38V 250 KHz
Datasheet
2.982In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

SMD/SMT VFDFPN-EP-10 Buck 600 mV to 38 V 2 A 1 Output 2.4 mA 250 kHz - 40 C + 150 C L7985 Reel, Cut Tape, MouseReel

STMicroelectronics Switching Voltage Regulators 400 mA nano-quiescent synchronous step-down converter with digital voltage selec
Datasheet
2.476In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT TQFN-12 Buck 1.6 V to 3.3 V 1 Output 500 nA 2 MHz - 40 C + 125 C ST1PS03 Reel, Cut Tape, MouseReel
Analog Devices Switching Voltage Regulators 42V, 2A/3A Peak Sync Buck Reg w/ 2.5 A
Datasheet
1.857In Stock
Min.: 1
Mult.: 1
Max.: 1.869

SMD/SMT DFN-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, 3.5A Sync Buck Reg w/ 2.5 A Q C
Datasheet
1.137In Stock
Min.: 1
Mult.: 1
Max.: 1.137

SMD/SMT MSOP-16 Buck 3.3 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 6V/4A, Sync, Step Down, DC-DC Switch Reg
Datasheet
1.441In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1.441
: 1.500

SMD/SMT LFCSP-16 Buck 1.8 V 4 A 1 Output 895 uA 600 kHz - 40 C + 125 C ADP2164 Reel, Cut Tape, MouseReel
Analog Devices Switching Voltage Regulators 20V, 1.2A, Non-Sync, Step Down DC-DC
Datasheet
695In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 695
: 250

SMD/SMT TSOT-6 Buck 800 mV to 17 V 1.2 A 1 Output 680 uA 700 kHz - 40 C + 125 C ADP2300 Reel, Cut Tape, MouseReel
Analog Devices Switching Voltage Regulators 4.5A, 500kHz Buck Sw Reg
Datasheet
184In Stock
Min.: 1
Mult.: 1
Max.: 184

SMD/SMT SOIC-8 Buck 5 V 3.6 A 1 Output 20 uA 500 kHz 0 C + 125 C LT1374 Tube
Analog Devices Switching Voltage Regulators 4.5A, 500kHz Buck Sw Reg
Datasheet
199In Stock
Min.: 1
Mult.: 1
Max.: 199

SMD/SMT SOIC-8 Buck Adjustable 3.6 A 1 Output 20 uA 500 kHz - 40 C + 125 C LT1374 Tube
Analog Devices Switching Voltage Regulators uP Buck Reg w/ Int Boost & Catch Diodes
Datasheet
268In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 268
: 500

SMD/SMT DFN-8 Buck 1.25 V to 16 V 200 mA 1 Output 26 uA 1.2 MHz - 40 C + 150 C LT3470 Reel, Cut Tape, MouseReel
Analog Devices Switching Voltage Regulators 36V, 2A, 2.8MHz Buck Sw Reg w/ 50 A Q C
Datasheet
1.332In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1.332
: 2.500

SMD/SMT MSOP-10 Buck 1.265 V to 20 V 2 A 1 Output 22 uA 2.8 MHz - 40 C + 85 C LT3481 Reel, Cut Tape, MouseReel
Analog Devices Switching Voltage Regulators 1.2A, 750kHz Buck Sw Reg in 2 3 DFN
Datasheet
465In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 465
: 500

SMD/SMT DFN-6 Buck Adjustable 1.2 A 1 Output 8 mA 750 kHz - 40 C + 125 C LT3493 Reel, Cut Tape, MouseReel
Analog Devices Switching Voltage Regulators High Efficiency 42V/100mA Synchronous Bu
Datasheet
680In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 680
: 500

SMD/SMT DFN-10 Buck 778 mV to 41.4 V 120 mA 1 Output 1.7 uA 200 kHz to 2.2 MHz - 40 C + 125 C LT8604 Reel, Cut Tape, MouseReel
Analog Devices Switching Voltage Regulators High Efficiency 60V/100mA Synchronous Bu
Datasheet
813In Stock
Min.: 1
Mult.: 1
Max.: 813
: 500

SMD/SMT DFN-10 Buck 778 mV to 25 V 100 mA 1 Output 1.7 uA 200 kHz to 2.2 MHz - 40 C + 125 C LT8618 Reel, Cut Tape
Analog Devices Switching Voltage Regulators 5V, 6A Synchronous Step-Down Silent Switcher in 2mm 2mm LQFN
Datasheet
923In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 923
: 2.500

SMD/SMT LQFN-12 Buck 500 mV to 5.5 V 6 A 1 Output 1.2 mA 2 MHz - 40 C + 150 C LTC3309 Reel, Cut Tape, MouseReel
Analog Devices Switching Voltage Regulators 1.5MHz, 600mA Sync Buck Reg in SOT
Datasheet
2.405In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2.405
: 2.500

SMD/SMT TSOT-23-5 Buck 600 mV to 5.5 V 600 mA 1 Output 300 uA 1.5 MHz - 40 C + 85 C LTC3406B Reel, Cut Tape, MouseReel
Analog Devices Switching Voltage Regulators 6A, 4MHz Mono Sync Buck DC/DC Conv
Datasheet
269In Stock
Min.: 1
Mult.: 1
Max.: 269

SMD/SMT QFN-24 Buck 600 mV to 5.5 V 6 A 1 Output 75 uA 4 MHz - 40 C + 125 C LTC3616 Tube
Analog Devices Switching Voltage Regulators Hi Eff, 76V 500mA Sync Buck Conv
Datasheet
1.609In Stock
148On Order
Min.: 1
Mult.: 1
Max.: 1.757

SMD/SMT MSOP-16-12 Buck 800 mV to 76 V 500 mA 1 Output 165 uA 250 kHz - 40 C + 125 C LTC3630A Tube
Analog Devices Switching Voltage Regulators 2x Ch 6A, 20V Mono Sync Buck Reg
Datasheet
1.093In Stock
Min.: 1
Mult.: 1
Max.: 1.093

SMD/SMT QFN-28 Buck 600 mV to 5 V 6 A 2 Output 13 uA 500 kHz to 4 MHz - 40 C + 125 C LTC3636 Tube
Analog Devices Switching Voltage Regulators L IQ, 60V Sync Buck Cntr
Datasheet
1.086In Stock
Min.: 1
Mult.: 1
Max.: 1.086

SMD/SMT TSSOP-EP-20 Buck 800 mV to 24 V 15 A 1 Output 50 uA 900 kHz - 40 C + 125 C LTC3891 Tube
Analog Devices Switching Voltage Regulators 17V, 2x 3.5A Sync Buck Reg w/ Ultralow Q
Datasheet
657In Stock
Min.: 1
Mult.: 1
Max.: 657

SMD/SMT QFN-24 Buck 600 mV to 16.83 V 3.5 A 2 Output 2 mA 500 kHz to 4 MHz - 40 C + 125 C LTC7124 Tube
Analog Devices Switching Voltage Regulators 2x 8A per Ch L VIN DC/DC Module Reg
Datasheet
184In Stock
Min.: 1
Mult.: 1
Max.: 184

SMD/SMT BGA-144 Buck 600 mV to 5 V 8 A 2 Output 1.5 MHz - 40 C + 125 C LTM4616 Tray