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
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Output Voltage
Output Current
Number of Outputs
Quiescent Current
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Minimum Operating Temperature
Maximum Operating Temperature
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Analog Devices / Maxim Integrated Switching Voltage Regulators 36V 0.6A mini buck converter with 5uA Iq
Datasheet
2.435In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2.435

SMD/SMT TDFN-EP-12 Buck 3.3 V, 3 V to 10 V 600 mA 1 Output 5 uA 2.1 MHz - 40 C + 125 C AEC-Q100 MAX20075 Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Switching Voltage Regulators 36V,2MHz, 1.2A Mini Buck Converter with
Datasheet
1.045In Stock
Min.: 1
Mult.: 1
Max.: 1.045

SMD/SMT TDFN-EP-12 Buck 3.3 V, 3 V to 10 V 1.2 A 1 Output 3.5 uA 2.1 MHz - 40 C + 125 C AEC-Q100 MAX20076 Tray

Analog Devices / Maxim Integrated Switching Voltage Regulators 36V Fully Sync 8A & 10a Buck in P90
Datasheet
560In Stock
Min.: 1
Mult.: 1
Max.: 560

SMD/SMT FC2QFN-17 Buck 3.3 V, 800 mV to 6 V 8 A 1 Output 10 uA 2.1 MHz - 40 C + 125 C Tray
Analog Devices / Maxim Integrated Switching Voltage Regulators Dual 4A LV buck converter
Datasheet
692In Stock
Min.: 1
Mult.: 1
Max.: 692

SMD/SMT FCQFN-18 Buck 500 mV to 3.8 V 6 A 2 Output 3.2 MHz - 40 C + 125 C MAX20429 Tray

Analog Devices / Maxim Integrated Switching Voltage Regulators 5.5V Input, Dual-Phase Configurable, 3A/
Datasheet
564In Stock
Min.: 1
Mult.: 1
Max.: 564

SMD/SMT FC2QFN-24 Buck 300 mV to 5.2 V 6 A 2 Output 390 uA 6 MHz - 40 C + 125 C Tray
Silergy Switching Voltage Regulators Vin 18V, Io 6A, Fsw 0.4Mhz, Buck
Datasheet
2.959In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT TSOT-23-6 Buck Adjustable 6 A 1 Output 200 uA 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel
Richtek Switching Voltage Regulators 23V, 6A, 500kHz ACOT Synchronous Step-Down Converter
Datasheet
317In Stock
Min.: 1
Mult.: 1
: 1.500

SMD/SMT UQFN-HL-12 Buck 600 mV to 6 V 6 A 1 Output 130 uA 500 kHz - 40 C + 85 C Reel, Cut Tape
Richtek Switching Voltage Regulators 42VIN, 5A, Asynchronous Step-Down Converter with Low Quiescent Current
Datasheet
213In Stock
Min.: 1
Mult.: 1
: 1.500

SMD/SMT WDFN-10 Buck 800 mV to 42 V 5 A 1 Output 100 uA 100 kHz to 2.5 MHz - 40 C + 125 C Reel, Cut Tape
Monolithic Power Systems (MPS) Switching Voltage Regulators High-Efficiency, 2A, 24V, 650kHz Synchronous, Step-Down Converter
Datasheet
213In Stock
5.000Expected 10/4/2027
MouseReel Available
Min.: 1
Mult.: 1
: 5.000

SMD/SMT SOT-583-8 Buck 800 mV to 13 V 2 A 1 Output 200 uA 650 kHz - 40 C + 125 C MP2392 Reel, Cut Tape, MouseReel
Monolithic Power Systems (MPS) Switching Voltage Regulators 1.5A, 2MHz, 55V Buck Converter
Datasheet
43In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

SMD/SMT QFN-10 Buck 800 mV to 52 V 1.5 A 1 Output 140 uA 1 MHz - 40 C + 125 C MPQ4559 Reel, Cut Tape, MouseReel
Renesas / Intersil Switching Voltage Regulators 1.5A Low Iq High Efficiency Synch Buck Reg, TDFN 2X2, T&R
Datasheet
223In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

SMD/SMT WFDFN-8 Buck 600 mV to 5.5 V 1.5 A 1 Output 2 MHz - 40 C + 125 C ISL80015 Reel, Cut Tape, MouseReel
Renesas / Intersil Switching Voltage Regulators 6A, Adjustable Vout, Sync Buck Regulator, Bulk
Datasheet
38In Stock
1.470Expected 3/8/2027
Min.: 1
Mult.: 1

SMD/SMT TQFN-EP-16 Buck 600 mV to 5.5 V 6 A 1 Output 1 MHz - 40 C + 85 C ISL8026 Tray
Silergy Switching Voltage Regulators Vin 40V, Io 0.3A, Fsw 2Mhz, Buck
Datasheet
3.357In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT SOT-23-6 Buck Adjustable 300 mA 1 Output 160 uA 2 MHz - 40 C + 85 C Reel, Cut Tape, MouseReel
Silergy Switching Voltage Regulators Vin 40V, Io 1.2A, Fsw 0.8Mhz, Buck
Datasheet
1.632In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT SOT-23-6 Buck 1.2 A 1 Output 160 uA 800 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel
Silergy Switching Voltage Regulators Vin 18V, Io 3A, Fsw 0.5Mhz, Buck
Datasheet
3.964In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT TSOT-23-6 Buck Adjustable 3 A 1 Output 200 uA 500 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel

STMicroelectronics Switching Voltage Regulators Synch rectification inhibit 1.5A 1.5
Datasheet
Product Comments
150In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT DFN-6 Buck 1.2 V 1.5 A 1 Output 1.5 mA 1.5 MHz - 30 C + 125 C ST1S06 Reel, Cut Tape, MouseReel
Richtek Switching Voltage Regulators 5A, 18V, 700kHz ACOTTM Synchronous Step-Down Converter with VID Control
Datasheet
1.390In Stock
Min.: 1
Mult.: 1
: 1.500

SMD/SMT WQFN-20 Buck 800 mV to 8 V 5 A 1 Output 550 uA 700 kHz - 40 C + 85 C Reel, Cut Tape
Richtek Switching Voltage Regulators 24V, 2A, 500kHz, ACOTTM Step-Down Converter in 8 Pin TSOT-23
Datasheet
940In Stock
Min.: 1
Mult.: 1
: 3.000

SMD/SMT TSOT-23-8 Buck 791 mV to 5 V 2 A 1 Output 170 uA 500 kHz - 40 C + 85 C Reel, Cut Tape
Richtek Switching Voltage Regulators 6A, 23V Synchronous Step-Down Converter with 3.3V/5V LDO
Datasheet
909In Stock
Min.: 1
Mult.: 1
: 3.000

SMD/SMT UQFN-HL-12 Buck 3.3 V 6 A 1 Output 100 uA 500 kHz - 40 C + 125 C Reel, Cut Tape
Richtek Switching Voltage Regulators 3A, 1MHz, Synchronous Step-Down Converter
Datasheet
1.483In Stock
Min.: 1
Mult.: 1
: 1.500

SMD/SMT WDFN-10 Buck 600 mV to 5.5 V 3 A 1 Output 110 uA 1 MHz - 40 C + 105 C Reel, Cut Tape
Richtek Switching Voltage Regulators 3A, 23V, 1.2MHz Synchronous Step-Down Converter
Datasheet
1.290In Stock
Min.: 1
Mult.: 1
: 2.500

SMD/SMT SOP-EP-8 Buck 800 mV to 15 V 3 A 1 Output 800 uA 1.2 MHz - 40 C + 85 C Reel, Cut Tape
Monolithic Power Systems (MPS) Switching Voltage Regulators 2.5A, 4MHz, 42V Step-Down Converter
Datasheet
51In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

SMD/SMT QFN-10 Buck 800 mV to 39 V 2.5 A 1 Output 120 uA 4 MHz - 40 C + 85 C MP2560 Reel, Cut Tape, MouseReel
Monolithic Power Systems (MPS) Switching Voltage Regulators High-Efficiency, 8A, 17V, 700kHz, Synchr
Datasheet
75In Stock
5.500Expected 9/28/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

SMD/SMT QFN-16 Buck 600 mV to 12 V 8 A 1 Output 100 uA 700 kHz - 40 C + 125 C MP8770 Reel, Cut Tape, MouseReel
onsemi FAN53611AUC12X
onsemi Switching Voltage Regulators 6MHz, 1A Sync Buck Regulator
Datasheet
3.990In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT WLCSP-6 Buck 1.2 V 1 A 1 Output 24 uA 6 MHz - 40 C + 85 C FAN53611 Reel, Cut Tape, MouseReel
Texas Instruments LM60440AQRPKRQ1
Texas Instruments Switching Voltage Regulators Automotive 36-V 4-A synchronous convert
Datasheet
2.443In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT WQFN-13 Buck 1 V to 24 V 4 A 1 Output 25 uA 400 kHz - 40 C + 150 C LM60440 Reel, Cut Tape, MouseReel