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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Qty. RoHS ECAD Model Mounting Style
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Output Voltage
Output Current
Number of Outputs
Quiescent Current
Switching Frequency
Minimum Operating Temperature
Maximum Operating Temperature
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Series
Packaging
Analog Devices Switching Voltage Regulators 18V, 3A Synchronous Step-Down SW3
Datasheet
1.956In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

SMD/SMT LFCSP-15 Buck 3 A 1 Output 2.7 mA 6 MHz - 40 C + 150 C LT83203 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 2.7V to 6 V input 9A stackab
Datasheet
8.003In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT VQFN-FCRLF-EP-16 Buck 9 A 1 Output 3.3 MHz - 40 C + 125 C TPS62871 Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Switching Voltage Regulators 36V, 5A/6A Fully Integrated Synchronous
Datasheet
857In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-17 Buck 800 mV to 10 V 5 A 1 Output 20 uA 400 kHz - 40 C + 125 C MAX42405 Tray
ROHM Semiconductor Switching Voltage Regulators CONV DCDC SNGL STPDN 4.75V-18V
Datasheet
862In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

SMD/SMT HTSOP-J8 Buck 18 V 4 A 1 Output 80 uA 380 kHz - 40 C + 85 C BD9327EFJ Reel, Cut Tape, MouseReel
Monolithic Power Systems (MPS) Switching Voltage Regulators 45V Input, Dual 3A/Single 6A Output, Digital, Configurable, Synchronous Buck Converter
Datasheet
500In Stock
Min.: 1
Mult.: 1
: 500
SMD/SMT TQFN-26 Buck 600 mV to 24 V 1 Output 150 uA 600 kHz - 40 C + 125 C MP8886 Reel, Cut Tape
Analog Devices / Maxim Integrated Switching Voltage Regulators 60V 2A/3A HV Buck Converter with Low Iq
Datasheet
607In Stock
Min.: 1
Mult.: 1

SMD/SMT FC2QFN-17 Buck 5 V, Adjustable 3 A 1 Output 3.5 uA 400 kHz - 40 C + 125 C Tray
Texas Instruments Switching Voltage Regulators Automotive 2.7-V to 6-V input 15-A sta
Datasheet
2.844In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT VQFN-FCRLF-EP-16 Buck 15 A 1 Output 3.3 MHz - 40 C + 125 C TPS62873 Reel, Cut Tape, MouseReel
Monolithic Power Systems (MPS) Switching Voltage Regulators 45V Input, Dual 3A/Single 6A Output, Digital, Configurable, Synchronous Buck Converter
Datasheet
458In Stock
Min.: 1
Mult.: 1
: 500
SMD/SMT TQFN-26 Buck 600 mV to 24 V 1 Output 150 uA 600 kHz - 40 C + 125 C MP8886 Reel, Cut Tape
Analog Devices Switching Voltage Regulators 1.5MHz, 600mA Sync Buck Reg in SOT
Datasheet
8.370In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

SMD/SMT TSOT-23-5 Buck 1.2 V 600 mA 1 Output 20 uA 1.5 MHz - 40 C + 85 C LTC3406-1.2 Reel, Cut Tape, MouseReel
Analog Devices Switching Voltage Regulators Mono 3A, 1.25MHz Buck Sw Regs
Datasheet
1.602In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

SMD/SMT SOIC-8 Buck Adjustable 2.4 A 1 Output 15 uA 1.25 MHz - 40 C + 125 C LT1765 Reel, Cut Tape, MouseReel
Analog Devices Switching Voltage Regulators 36V, 4A, 1.5MHz Sync Buck Sw Reg w/ 70
Datasheet
4.912In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-26 Buck 800 mV to 20 V 4 A 1 Output 70 uA 1.5 MHz - 40 C + 150 C LT3690 Tube
Analog Devices Switching Voltage Regulators 65V, 2A Sync Buck Reg w/ 2.5 A Q C
Datasheet
9.341In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-24 Buck 970 mV to 64.75 V 2 A 1 Output 2.5 uA 2.2 MHz - 40 C + 125 C LT8620 Tube
Analog Devices Switching Voltage Regulators 2x Sync, 800mA, 2.25MHz Buck DC/DC Reg
Datasheet
2.278In Stock
Min.: 1
Mult.: 1

SMD/SMT DFN-10 Buck 600 mV to 5 V 800 mA 2 Output 40 uA 1.5 MHz - 40 C + 85 C LTC3407-2 Tube
Analog Devices Switching Voltage Regulators 2.5A, 4MHz, Mono Sync Buck Reg
Datasheet
3.419In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

SMD/SMT TSSOP-16 Buck 800 mV to 5 V 2.5 A 1 Output 62 uA 4 MHz - 40 C + 125 C LTC3412 Reel, Cut Tape, MouseReel
Analog Devices Switching Voltage Regulators I2C 4x Sync Buck DC/DC Reg 2 x 600mA, 2
Datasheet
7.486In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-20 Buck 600 mV to 3.775 V 600 mA 4 Output 24 uA 2.25 MHz - 40 C + 85 C LTC3562 Tube
Analog Devices Switching Voltage Regulators 8A, L VIN DC/DC Module w/ Track, Mrg,
Datasheet
1.626In Stock
Min.: 1
Mult.: 1

SMD/SMT LGA-68 Buck 600 mV to 5 V 8 A 1 Output 1 uA 1.5 MHz - 40 C + 85 C LTM4608 Tray
Texas Instruments Switching Voltage Regulators 3V-65V 150mA Sync B uck Converter A 595- A 595-LM5165XDRCR
Datasheet
8.092In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

SMD/SMT VSON-EP-10 Buck 5 V 150 mA 1 Output 10.5 uA 600 kHz - 40 C + 150 C LM5165 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 3.5-V to 36-V 1-A synchronou A 595-LM53601NQDSXRQ1
Datasheet
5.047In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

SMD/SMT WSON-10 Buck 3.3 V 1 A 1 Output 23 uA 2.1 MHz - 40 C + 150 C AEC-Q100 LM53601 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 3.8-V to 36-V 3-A ul tra-small synchron
Datasheet
9.878In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT WQFN-13 Buck 1 V to 24 V 3 A 1 Output 24 uA 400 kHz - 40 C + 150 C LM60430 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 3.5-42Vin 1.5A SD Co nverter A 595-TPS54 A 595-TPS54140ADRCR
Datasheet
10.661In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

SMD/SMT VSON-EP-10 Buck 800 mV to 39 V 1.5 A 1 Output 116 uA 100 kHz to 2.5 MHz - 40 C + 125 C TPS54140A Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators DC-DC converter A 59 5-TPS544B20RVFT A 5 A 595-TPS544B20RVFT
Datasheet
4.740In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

SMD/SMT LQFN-40 Buck 600 mV to 5.5 V 30 A 1 Output 10 mA 1 MHz - 40 C + 85 C TPS544B20 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 3MHz 1.6A Step-Down Converter A 595-TPS6 A 595-TPS62063DSGT
Datasheet
16.403In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT WSON-8 Buck 3.3 V 1.6 A 1 Output 1 mA 3 MHz - 40 C + 85 C TPS62063 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 28V 0.5A Step-Dwn Co nvrtr w/ SNOOZE Md A 595-TPS62175DQCR
Datasheet
27.035In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

SMD/SMT WSON-10 Buck 1 V to 6 V 500 mA 1 Output 4.8 uA 1 MHz - 40 C + 85 C TPS62175 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 60-nA quiescent curr ent (IQ) 1.8-V to 6
Datasheet
19.641In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 70
: 3.000

SMD/SMT VSON-HR-8 Buck 3.4 V 750 mA 1 Output 60 nA 1.8 MHz - 40 C + 125 C TPS62840 Reel, Cut Tape, MouseReel
Diodes Incorporated Switching Voltage Regulators DCDC Conv HV Buck TSOT26(STD) T&R 3K
Datasheet
292.887In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT TSOT-26-6 Buck 800 mV to 7 V 3 A 1 Output 155 uA 750 kHz - 40 C + 125 C Reel, Cut Tape, MouseReel