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: 5,087
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
Texas Instruments Switching Voltage Regulators Automotive 3V to 36 V 4A low-EMI synchr 2,139In 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 1,010In 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
Texas Instruments Switching Voltage Regulators Automotive 36V 8A lo w-IQ dual-output 933In Stock
3,000Expected 23/10/2026
Min.: 1
Mult.: 1
Max.: 1,001
: 3,000

SMD/SMT VQFN-FCRLF-EP-24 Buck 800 mV to 20 V 4 A 2 Output 7 uA 100 kHz to 2.2 MHz - 40 C + 150 C LMQ64480 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 36V 10A l ow-IQ dual-output 2,177In Stock
Min.: 1
Mult.: 1
Max.: 1,001
: 3,000

SMD/SMT VQFN-FCRLF-EP-24 Buck 800 mV to 20 V 5 A 2 Output 7 uA 100 kHz to 2.2 MHz - 40 C + 150 C LMQ644A0 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 36V 12A l ow-IQ dual-output 1,085In Stock
9,000Expected 15/10/2026
Min.: 1
Mult.: 1

SMD/SMT VQFN-FCRLF-EP-24 Buck 800 mV to 20 V 6 A, 6 A 2 Output 7 uA, 18 uA, 29 uA 100 kHz to 2.2 MHz - 40 C + 150 C LMQ644A2
Texas Instruments Switching Voltage Regulators Automotive 36-V 1- A low-EMI synchronou 2,927In Stock
Min.: 1
Mult.: 1
Max.: 1,001
: 3,000

SMD/SMT VQFN-FCRLF-EP-14 Buck 3.3 V 1 A 1 Output 1 uA 400 kHz - 40 C + 150 C LMQ66410 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 36-V 1- A low-EMI synchronou 2,990In Stock
Min.: 1
Mult.: 1
: 3,000

SMD/SMT VQFN-FCRLF-EP-14 Buck 5 V, 1 V to 18 V 1 A 1 Output 2 uA 400 kHz - 40 C + 150 C LMQ66410 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 36-V 3-A low EMI synchronous 2,815In Stock
Min.: 1
Mult.: 1
: 3,000

SMD/SMT VQFN-FCRLF-EP-14 Buck 3.3 V, 1 V to 18 V 3 A 1 Output 1.5 uA 2.2 MHz - 40 C + 150 C LMQ66430 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 36-V 3-A low EMI synchronous 2,911In Stock
Min.: 1
Mult.: 1
: 3,000

SMD/SMT VQFN-FCRLF-EP-14 Buck 5 V, 1 V to 18 V 3 A 1 Output 2 uA 2.2 MHz - 40 C + 150 C LMQ66430 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators LMR36500F3RPER PRODU CTION 2,554In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-HR-9 Buck 3.3 V 50 mA 1 Output 200 kHz to 2.2 MHz - 40 C + 125 C LMR36500
Texas Instruments Switching Voltage Regulators 3-V to 65-V 50-mA u ltra-small synchrono 2,895In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-HR-9 Buck 5 V, 1 V to 16 V 50 mA 1 Output 672 nA, 1.2 uA, 17 uA, 18 uA 200 kHz to 2.2 MHz - 40 C + 125 C LMR36500
Texas Instruments Switching Voltage Regulators 3-V to 65-V 50-mA u ltra-small synchrono 942In Stock
Min.: 1
Mult.: 1
: 3,000

SMD/SMT VQFN-HR-9 Buck 3.3 V, 1 V to 16 V 50 mA 1 Output 672 nA, 1.2 uA, 17 uA, 18 uA 200 kHz to 2.2 MHz - 40 C + 125 C LMR36500 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators LMR36500P5RPER PRODU CTION 1,827In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-HR-9 Buck 1 V to 16 V 50 mA 1 Output 200 kHz to 2.2 MHz - 40 C + 125 C LMR36500
Texas Instruments Switching Voltage Regulators 3-V to 65-V 150-mA u ltra-small synchron 2,358In Stock
Min.: 1
Mult.: 1
: 3,000

SMD/SMT VQFN-HR-9 Buck 3.3 V 150 mA 1 Output 1 uA 200 kHz to 2.2 MHz - 40 C + 150 C LMR36502 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 3V to 65V 0.3A buck converte 4,232In Stock
Min.: 1
Mult.: 1
Max.: 1,001

SMD/SMT VQFN-HR-9 Buck 3.3 V 300 mA 1 Output 500 nA 2.2 MHz - 40 C + 175 C LMR36503E
Texas Instruments Switching Voltage Regulators NIXON 80V WSON COMME RCIAL FERT 6,339In Stock
Min.: 1
Mult.: 1
: 3,000

SMD/SMT WSON-12 Buck 1 V to 75 V 1.5 A 1 Output 40 uA 200 kHz to 2.2 MHz - 40 C + 150 C LMR38015 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive grade 80V input 2.5A synchron 1,319In Stock
Min.: 1
Mult.: 1
: 3,000

SMD/SMT WSON-12 Buck 3.3 V 2.5 A 1 Output 40 uA 200 kHz to 2.2 MHz - 40 C + 150 C LMR38025 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive grade 80V input 2.5A synchron 5,992In Stock
15,000Expected 15/2/2027
Min.: 1
Mult.: 1
: 3,000

SMD/SMT WSON-12 Buck 1 V to 75 V 2.5 A 1 Output 40 uA 200 kHz to 2.2 MHz - 40 C + 150 C LMR38025 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 36V 600 m A synchronous step- 3,803In Stock
Min.: 1
Mult.: 1
: 3,000

SMD/SMT VQFN-HR-9 Buck 3.3 V 600 mA 1 Output 250 nA 2.2 MHz - 40 C + 125 C LMR43606 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 36V 600 m A synchronous step- 2,533In Stock
Min.: 1
Mult.: 1
Max.: 1,001
: 3,000

SMD/SMT VQFN-HR-9 Buck 5 V 600 mA 1 Output 250 nA 2.2 MHz - 40 C + 125 C LMR43606 Reel, Cut Tape, MouseReel