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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Results: 5,083
Select Image Part # Mfr. Description Datasheet Availability Pricing (SGD) 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

Diodes Incorporated Switching Voltage Regulators DCDC Conv HV Buck TSOT26(STD) T&R 3K 3,313In Stock
3,000Expected 25/9/2026
Min.: 1
Mult.: 1
Max.: 62
: 3,000

SMD/SMT TSOT-26-6 Buck 800 mV to 26 V 600 mA 1 Output 90 uA 2.2 MHz - 40 C + 125 C Reel, Cut Tape, MouseReel
Nexperia Switching Voltage Regulators NEX40400CDA/SOT8061/TSOT6 2,707In Stock
Min.: 1
Mult.: 1
: 3,000

SMD/SMT TSOT-23-6 Buck 600 mA 1 Output 60 uA 2.1 MHz - 40 C + 150 C NEX40400 Reel, Cut Tape
Torex Semiconductor Switching Voltage Regulators 36V Operation 600mA Synchronous Step-Down DC/DC Converters with a Built-in Driver FET 838In Stock
Min.: 1
Mult.: 1
: 1,000

SMD/SMT SOT-89-5 Buck 2.8 V to 18 V 600 mA 1 Output 11 uA 1.2 MHz - 40 C + 150 C Reel, Cut Tape
Monolithic Power Systems (MPS) Switching Voltage Regulators 5.5V, 6A, Synchronous Step-Down Converter with FCCM in SOT583 Package 789In Stock
500Expected 31/5/2027
Min.: 1
Mult.: 1
SMD/SMT SOT-583-8 Buck 6 A 1 Output 450 uA 1.25 MHz - 40 C + 125 C MP1608C
Monolithic Power Systems (MPS) Switching Voltage Regulators 5.5V, 6A, Synchronous Step-Down Converter with Low 4.5 A IQ in an SOT583 Package 580In Stock
500Expected 19/5/2027
Min.: 1
Mult.: 1
SMD/SMT SOT-583-8 Buck 6 A 1 Output 4.5 uA 1.25 MHz - 40 C + 125 C MP1608
Monolithic Power Systems (MPS) Switching Voltage Regulators 12A, Wide 3V to 18V Input, 1.4MHz, Synchronous Step-Down Converter with FCCM in a QFN-16 (3mmx3mm) Package 516In Stock
500Expected 14/10/2026
Min.: 1
Mult.: 1
: 500
SMD/SMT QFN-16 Buck 600 mV to 12 V 12 A 1 Output 100 uA 1.4 MHz - 40 C + 125 C MP8774C Reel, Cut Tape

Kinetic Technologies Switching Voltage Regulators 4.7V to 18V Input, 5A Synchronous Buck Regulators with AOT Control 3,000In Stock
Min.: 1
Mult.: 1
: 3,000

SMD/SMT UQFN-11 Buck 1.8 V 5 A 1 Output 80 uA 500 kHz - 40 C + 150 C KTB8372 Reel, Cut Tape
STMicroelectronics Switching Voltage Regulators 36 V, 1 A synchronous step-down converter in SOT23-6L 6,839In Stock
12,000On Order
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-23-6 Buck 1 A 1 Output 110 uA 1 MHz - 40 C + 150 C Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators BUCK IN QFN 2,504In Stock
Min.: 1
Mult.: 1
: 3,000

SMD/SMT VQFN-FCRLF-EP-16 Buck 400 mV to 3.35 V 9 A 1 Output 16.5 uA 3 MHz - 40 C + 125 C TPS62871 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators BUCK IN QFN 2,767In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-FCRLF-EP-16 Buck 400 mV to 3.35 V 12 A 1 Output 16.5 uA 3 MHz - 40 C + 125 C TPS62872
Texas Instruments Switching Voltage Regulators 80-V automotive sync hronous buck DC/DC 2,731In Stock
3,000Expected 29/3/2027
Min.: 1
Mult.: 1
: 3,000

SMD/SMT VQFN-EP-24 Buck 800 mV to 55 V 20 A 1 Output 9 uA 2.2 MHz - 40 C + 125 C LM5149 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 3V to 36 V 4A low-EMI synchr 2,241In Stock
Min.: 1
Mult.: 1
Max.: 1,001
: 3,000

SMD/SMT VQFN-FCRLF-EP-22 Buck 1 V to 34.2 V 4 A 1 Output 9 uA 200 kHz to 2.2 MHz - 40 C + 150 C LM63440 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 3V to 36 V 4A low-EMI synchr 2,929In Stock
Min.: 1
Mult.: 1
Max.: 1,001
: 3,000

SMD/SMT VQFN-FCRLF-EP-22 Buck 1 V to 34.2 V 4 A 1 Output 9 uA 200 kHz to 2.2 MHz - 40 C + 150 C LM63440 Reel, Cut Tape
Texas Instruments Switching Voltage Regulators Automotive 3-V to 36 -V 6-A low EMI syn 2,064In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-FCRLF-EP-22 Buck 1 V to 34.2 V 6 A 1 Output 9 uA 200 kHz to 2.2 MHz - 40 C + 150 C LM63460
Texas Instruments Switching Voltage Regulators Automotive 3-V to 36 -V 6-A low EMI syn 2,556In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-FCRLF-EP-22 Buck 1 V to 34.2 V 6 A 1 Output 9 uA 200 kHz to 2.2 MHz - 40 C + 150 C LM63460
Texas Instruments Switching Voltage Regulators Automotive 3.5V-to-3 6V 3.25A step-down 2,757In Stock
Min.: 1
Mult.: 1
: 3,000

SMD/SMT WSON-12 Buck 5 V 3.25 A 1 Output 23 uA 400 kHz - 40 C + 125 C LM63635C Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 3.5V-to-3 6V 3.25A step-down 2,456In Stock
Min.: 1
Mult.: 1
: 3,000

SMD/SMT WSON-12 Buck 3.3 V 3.25 A 1 Output 23 uA 2.1 MHz - 40 C + 125 C LM63635C Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 3.5V-to-3 6V 3.25A step-down 1,868In Stock
Min.: 1
Mult.: 1
: 3,000

SMD/SMT WSON-12 Buck 5 V 3.25 A 1 Output 23 uA 2.1 MHz - 40 C + 125 C LM63635C Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 3V to 36 V 4A low-EMI synchr 2,137In Stock
Min.: 1
Mult.: 1
Max.: 1,001
: 3,000

SMD/SMT VQFN-FCRLF-EP-22 Buck 1 V to 34.2 V 4 A 1 Output 9 uA 2.1 MHz - 40 C + 150 C LM64440 Reel, Cut Tape
Texas Instruments Switching Voltage Regulators Automotive 3V to 36 V 4A low-EMI synchr 2,684In Stock
Min.: 1
Mult.: 1
Max.: 1,001
: 3,000

SMD/SMT VQFN-FCRLF-EP-22 Buck 3.3 V 4 A 1 Output 9 uA 2.1 MHz - 40 C + 150 C LM64440 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 3V to 36 V 4A low-EMI synchr 2,922In Stock
Min.: 1
Mult.: 1
Max.: 1,001
: 3,000

SMD/SMT VQFN-FCRLF-EP-22 Buck 5 V 4 A 1 Output 9 uA 2.1 MHz - 40 C + 150 C LM64440 Reel, Cut Tape
Texas Instruments Switching Voltage Regulators Automotive 3-V to 36 -V 6-A low EMI syn 1,003In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-FCRLF-EP-22 Buck 1 V to 34.2 V 6 A 1 Output 9 uA 2.1 MHz - 40 C + 150 C LM64460
Texas Instruments Switching Voltage Regulators Automotive 3-V to 36 -V 6-A low EMI syn 2,503In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-FCRLF-EP-22 Buck 1 V to 34.2 V 6 A 1 Output 9 uA 2.1 MHz - 40 C + 150 C LM64460
Texas Instruments Switching Voltage Regulators Automotive 3-V to 36 -V 6-A low EMI syn 2,789In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-FCRLF-EP-22 Buck 3.3 V 6 A 1 Output 9 uA 2.1 MHz - 40 C + 150 C LM64460
Texas Instruments Switching Voltage Regulators Automotive 3-V to 36 -V 6-A low EMI syn 2,300In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-FCRLF-EP-22 Buck 5 V 6 A 1 Output 9 uA 2.1 MHz - 40 C + 150 C LM64460