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
Series
Packaging
Monolithic Power Systems (MPS) Switching Voltage Regulators 6V, 5A, 2MHz, Synch Step-Down Switcher
Datasheet
2.624In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

SMD/SMT QFN-12 Buck 600 mV to 5.5 V 5 A 1 Output 40 uA 2 MHz - 40 C + 125 C MP2145 Reel, Cut Tape, MouseReel
Monolithic Power Systems (MPS) Switching Voltage Regulators 2.5-5.5V,3A,2.3MHz,H igh Efficiency,Sync
Datasheet
348In Stock
Min.: 1
Mult.: 1
: 500

SMD/SMT QFN-12 Buck 600 mV to 5.5 V 3 A 1 Output 50 uA 2.3 MHz - 40 C + 125 C MP2164 Reel, Cut Tape
Monolithic Power Systems (MPS) Switching Voltage Regulators 5.5V, 4A, 1.2Mhz Step-Down Switcher
Datasheet
74In Stock
500Expected 12/15/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

SMD/SMT QFN-12 Buck 600 mV to 5.5 V 4 A 1 Output 40 uA 1.2 MHz - 40 C + 85 C MP2147 Reel, Cut Tape, MouseReel
Monolithic Power Systems (MPS) Switching Voltage Regulators 5.5V, 4A, 1.2Mhz Step-Down Switcher
Datasheet
10.000Expected 12/7/2026
MouseReel Available
Min.: 1
Mult.: 1
: 5.000

SMD/SMT QFN-12 Buck 600 mV to 5.5 V 4 A 1 Output 40 uA 1.2 MHz - 40 C + 85 C MP2147 Reel, Cut Tape, MouseReel
Monolithic Power Systems (MPS) Switching Voltage Regulators 6V, 5A, 2MHz, Synch Step-Down Switcher
Datasheet
4.490Expected 7/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 5.000

SMD/SMT QFN-12 Buck 600 mV to 5.5 V 5 A 1 Output 40 uA 1.2 MHz - 40 C + 125 C MP2145 Reel, Cut Tape, MouseReel
Monolithic Power Systems (MPS) Switching Voltage Regulators 2.5-5.5V,3A,2.3MHz,High Efficiency,Synchronous Step-Down Converter with MODE Pin
Datasheet
Non-Stocked Lead-Time 18 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 5.000

SMD/SMT QFN-12 Buck 600 mV to 5.5 V 3 A 1 Output 50 uA 2.3 MHz - 40 C + 125 C MP2164 Reel, Cut Tape, MouseReel