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 36V 2A sy nchronous step-dow 2,979In Stock
Min.: 1
Mult.: 1
: 3,000

SMD/SMT VQFN-FCRLF-EP-14 Buck 5 V 2 A 1 Output 2.2 MHz - 40 C + 125 C LMR66420 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 36V 2A synchronous s tep-down converter 932In Stock
Min.: 1
Mult.: 1
: 3,000

SMD/SMT VQFN-FCRLF-EP-14 Buck 5 V 2 A 1 Output 2.2 MHz - 40 C + 125 C LMR66420 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 36V 3A synchronous s tep-down converter 1,987In Stock
Min.: 1
Mult.: 1
: 3,000

SMD/SMT VQFN-FCRLF-EP-14 Buck 3.3 V 3 A 1 Output 2.2 MHz - 40 C + 125 C LMR66430 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 36V 3A sy nchronous step-dow 2,585In Stock
Min.: 1
Mult.: 1
: 3,000

SMD/SMT VQFN-FCRLF-EP-14 Buck 3.3 V 3 A 1 Output 2.2 MHz - 40 C + 125 C LMR66430 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 36V 3A sy nchronous step-dow 2,060In Stock
Min.: 1
Mult.: 1
: 3,000

SMD/SMT VQFN-FCRLF-EP-14 Buck 5 V 3 A 1 Output 2.2 MHz - 40 C + 125 C LMR66430 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 36V 3A synchronous s tep-down converter 2,145In Stock
Min.: 1
Mult.: 1
: 3,000

SMD/SMT VQFN-FCRLF-EP-14 Buck 5 V 3 A 1 Output 2.2 MHz - 40 C + 125 C LMR66430 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 40V 5A 2.2MHz step-d own converter 8-SO 12,136In Stock
Min.: 1
Mult.: 1
: 2,500

SMD/SMT SO-PowerPAD-8 Buck 800 mV to 32 V 5 A 1 Output 200 kHz to 2 MHz - 40 C + 125 C LV14540 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 36-V 1- A low-EMI synchronou 2,721In Stock
Min.: 1
Mult.: 1
Max.: 1,001
: 3,000

SMD/SMT VQFN-FCRLF-EP-14 Buck 3.3 V 1 A 1 Output 250 nA 2.2 MHz - 40 C + 150 C LMQ66410 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 36-V 2- A low-EMI synchronou 2,317In Stock
Min.: 1
Mult.: 1
: 3,000

SMD/SMT VQFN-FCRLF-EP-14 Buck 5 V 2 A 1 Output 250 nA 2.2 MHz - 40 C + 150 C LMQ66420 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive SIMPLE SW ITCHER® 4.2-V t 2,432In Stock
Min.: 1
Mult.: 1
: 2,500

SMD/SMT HSOIC-8 Buck 1 V to 75 V 1 A 1 Output 40 uA 200 kHz to 2.2 MHz - 40 C + 150 C LMR38010 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive SIMPLE SW ITCHER power conver 3,414In Stock
Min.: 1
Mult.: 1
: 2,500

SMD/SMT HSOIC-8 Buck 1 V to 75 V 2 A 1 Output 40 uA 200 kHz to 2.2 MHz - 40 C + 150 C LMR38020 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 2.4-V to 5.5-V Input 4-A thin step-down 1,913In Stock
Min.: 1
Mult.: 1
: 3,000

SMD/SMT QFN-23 Buck 600 mV to 5.5 V 4 A 1 Output 4 uA 2.2 MHz - 40 C + 125 C TPSM82864A Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 2.4-V to 5.5-V Input 6-A thin step-down 1,576In Stock
Min.: 1
Mult.: 1
: 3,000

SMD/SMT QFN-23 Buck 600 mV to 5.5 V 6 A 1 Output 4 uA 2.2 MHz - 40 C + 125 C TPSM82866A Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 2.7-V to 6-V input 6-A stac 3,007In Stock
Min.: 1
Mult.: 1
: 3,000

SMD/SMT VQFN-FCRLF-EP-16 Buck 400 mV to 3.3 V 6 A 1 Output 1.75 mA 1.5 MHz - 40 C + 125 C TPS62870 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 2.7-V to 6-V input 15-A sta 3,001In Stock
6,000Expected 7/1/2027
Min.: 1
Mult.: 1
: 3,000

SMD/SMT VQFN-FCRLF-EP-16 Buck 3.35 V 15 A 1 Output 3 MHz - 40 C + 125 C TPS62873 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 4.5-V to 24-V input 7-A synchronous ste 6,689In Stock
15,000Expected 31/12/2026
Min.: 1
Mult.: 1
: 3,000

SMD/SMT VQFN-HR-12 Buck 600 mV to 5.5 V 7 A 1 Output 3.7 uA 1 MHz - 40 C + 125 C TPS51385 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 4V to 18V input 25A synchronous SWIFT s 4,419In Stock
Min.: 1
Mult.: 1
Max.: 1,001
: 5,000

SMD/SMT WQFN-FCRLF-17 Buck 500 mV to 7 V 16 A 1 Output 1.2 mA 2.2 MHz - 40 C + 150 C TPS543A26T Reel, Cut Tape
Texas Instruments Switching Voltage Regulators 4-V to 18-V input a dvanced current mode 3,939In Stock
Min.: 1
Mult.: 1
: 5,000

SMD/SMT WQFN-FCRLF-17 Buck 500 mV to 7 V 25 A 1 Output 500 kHz - 40 C + 150 C TPS543B25 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators TPS546A24SRVFR 2,475In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFN-40 Buck 250 mV to 5.5 V 10 A 1 Output 550 kHz - 40 C + 150 C TPS546A24S
Texas Instruments Switching Voltage Regulators TPS546B24ARVFR 1,257In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFN-40 Buck 250 mV to 5.5 V 20 A 1 Output 9 mA 550 kHz - 40 C + 150 C TPS546B24S
Texas Instruments Switching Voltage Regulators 4-V to 16-V input 2 5-A remote sense syn 4,030In Stock
Min.: 1
Mult.: 1
: 5,000

SMD/SMT WQFN-16 Buck 900 mV to 5.5 V 25 A 1 Output 940 uA 1.35 MHz - 40 C + 125 C TPS54KB20 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 4-V to 16-V input 2 5-A remote sense syn 2,446In Stock
Min.: 1
Mult.: 1
: 5,000

SMD/SMT WQFN-16 Buck 900 mV to 5.5 V 25 A 1 Output 940 uA 1.35 MHz - 40 C + 125 C TPS54KB20 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 4-V to 16-V input 2 5-A remote sense syn 4,940In Stock
Min.: 1
Mult.: 1
: 5,000

SMD/SMT WQFN-16 Buck 900 mV to 5.5 V 25 A 1 Output 940 uA 1.35 MHz - 40 C + 125 C TPS54KB20 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 4-V to 16-V input 2 5-A remote sense syn 3,542In Stock
Min.: 1
Mult.: 1
: 5,000

SMD/SMT WQFN-16 Buck 900 mV to 5.5 V 25 A 1 Output 940 uA 1.35 MHz - 40 C + 125 C TPS54KB20 Reel, Cut Tape, MouseReel

Texas Instruments Switching Voltage Regulators 4-V to 16-V input 3 0-A remote-sense sy 4,626In Stock
Min.: 1
Mult.: 1
: 5,000

SMD/SMT WQFN-16 Buck 900 mV to 5.5 V 30 A 1 Output 940 uA 1.35 MHz - 40 C + 125 C TPS54KC23 Reel, Cut Tape, MouseReel