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
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Maximum Operating Temperature
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Monolithic Power Systems (MPS) Switching Voltage Regulators 3A, 36V, Step-Down Converter with USB Charging Port Supporting CDP and Type-C 5V a. 3A DFP Mode, AEC-Q100 Qualified
Datasheet
680In Stock
Min.: 1
Mult.: 1
: 500

SMD/SMT QFN-22 Buck 5 V 3 A 1 Output 1 mA 2.2 MHz - 40 C + 150 C AEC-Q100 MPQ4228 Reel, Cut Tape
STMicroelectronics Switching Voltage Regulators 700mA Step-Down Switching Reg
Datasheet
1.792In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

SMD/SMT VFQFPN-EP-8 Buck 600 mV to 18 V 700 mA 1 Output 2.4 mA 250 kHz - 40 C + 150 C L5980 Reel, Cut Tape, MouseReel

STMicroelectronics Switching Voltage Regulators Synch rectification inhibit 1.5A 1.5
Datasheet
5.297In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT DFN-6 Buck 3.3 V 1.5 A 1 Output 1.5 mA 1.5 MHz - 30 C + 125 C ST1S06 Reel, Cut Tape, MouseReel
Analog Devices Switching Voltage Regulators 600mA 3MHz Fast Transient Sync Buck
Datasheet
2.508In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2.432
: 3.000

SMD/SMT TSOT-23-5 Buck 3 V 600 mA 1 Output 18 uA 3 MHz - 40 C + 125 C ADP2108 Reel, Cut Tape, MouseReel
Analog Devices Switching Voltage Regulators 0mA/500mA ULP Buck VINOK w/ OD ST
Datasheet
1.216In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1.216
: 1.500

SMD/SMT LFCSP-10 Buck 800 mV to 5 V 500 mA 1 Output 240 nA 2 MHz - 40 C + 125 C ADP5302 Reel, Cut Tape, MouseReel
Analog Devices Switching Voltage Regulators 0.6A Buck 3.3Vo + 0.3A LDO 1.2Vo
Datasheet
932In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1.132
: 1.500

SMD/SMT LFCSP-10 Buck 3.3 V 300 mA 2 Output 22 uA 3 MHz - 40 C + 125 C ADP2140 Reel, Cut Tape, MouseReel
Analog Devices Switching Voltage Regulators 10A Low Vltg Synch Step-Dwn Silnt Swtcer
Datasheet
528In Stock
Min.: 1
Mult.: 1
Max.: 528

SMD/SMT LQFN-18 Buck 1 V 10 A 1 Output 1.3 mA 5 MHz - 40 C + 125 C AEC-Q100 LTC3310S Tray
Analog Devices Switching Voltage Regulators 2x Sync 1.5A/1A 4MHz Buck DC/DC Reg
Datasheet
322In Stock
Min.: 1
Mult.: 1
Max.: 322

SMD/SMT DFN-16 Buck 800 mV to 5 V 1.5 A 2 Output 125 uA 4 MHz - 40 C + 85 C LTC3417A-2 Tube
Analog Devices Switching Voltage Regulators 17V, 1A Sync Buck Reg w/ 3.5 A Q C
Datasheet
2.225In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2.238
: 2.500

SMD/SMT MSOP-8 Buck 600 mV to 17 V 1 A 1 Output 3.5 uA 1 MHz - 40 C + 125 C LTC3621 Reel, Cut Tape, MouseReel
Analog Devices Switching Voltage Regulators 17V, 1A Sync Buck Reg w/ 3.5 A Q C
Datasheet
1.293In Stock
400On Order
Min.: 1
Mult.: 1
Max.: 1.693

SMD/SMT MSOP-8 Buck 600 mV to 17 V 1 A 1 Output 3.5 uA 2.25 MHz - 40 C + 150 C LTC3621 Tube
Analog Devices Switching Voltage Regulators Small Footprint, Wide VIN Rng Sync Buck
Datasheet
2.203In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2.203
: 500

SMD/SMT Buck 800 mV to 5.5 V 25 A 1 Output 15 uA 400 kHz - 40 C + 85 C LTC3854 Reel, Cut Tape, MouseReel
Analog Devices Switching Voltage Regulators Hi V 1.5A, 500kHz Buck Sw Reg w/ 100 A
Datasheet
187In Stock
Min.: 1
Mult.: 1
Max.: 187

SMD/SMT TSSOP-EP-16 Buck Adjustable 1.24 A 1 Output 100 uA 500 kHz - 40 C + 125 C LT1977 Tube
Analog Devices Switching Voltage Regulators Mono 2A Buck Reg Plus Lin Reg/Cntr
Datasheet
212In Stock
Min.: 1
Mult.: 1
Max.: 212

SMD/SMT DFN-12 Buck Adjustable 2 A 2 Output 12 uA 2.2 MHz - 40 C + 125 C LT3500 Tube
Analog Devices Switching Voltage Regulators 2x 36V, 700mA Buck Reg
Datasheet
272In Stock
Min.: 1
Mult.: 1
Max.: 272

SMD/SMT MSOP-16 Buck Adjustable 700 mA 2 Output 1.9 mA 2.2 MHz - 40 C + 150 C LT3509 Tube
Analog Devices Switching Voltage Regulators 42V, 2A/3A Peak Sync Buck Reg w/ 2.5 A
Datasheet
2.623In Stock
6.200On Order
Min.: 1
Mult.: 1
Max.: 8.823

SMD/SMT MSOP-10 Buck Adjustable 2 A 1 Output 2.5 uA 200 kHz to 2.2 MHz - 40 C + 125 C LT8609 Tube
Analog Devices Switching Voltage Regulators Hi Eff Sync Buck Sw Reg
Datasheet
200In Stock
Min.: 1
Mult.: 1
Max.: 200

SMD/SMT SSOP-16 Buck 800 mV to 6 V 20 A 1 Output 450 uA 300 kHz 0 C + 85 C LTC1735 Tube
Analog Devices Switching Voltage Regulators L IQ, Sync Buck Cntr w/ 24V Out V Capabi
Datasheet
376In Stock
Min.: 1
Mult.: 1
Max.: 376

SMD/SMT QFN-20 Buck 800 mV to 24 V 25 A 1 Output 50 uA 900 kHz - 40 C + 125 C LTC3807 Tube
Analog Devices Switching Voltage Regulators 6A, 28VIN High Efficiency DC/DC Module (Power Module)
Datasheet
165In Stock
Min.: 1
Mult.: 1
Max.: 165

SMD/SMT LGA-104 Buck 600 mV to 5 V 6 A 1 Output 50 uA 850 kHz - 40 C + 85 C LTM4602HV Tray
Analog Devices Switching Voltage Regulators 6A DC/DC Module (Power Module) with PLL, Output Tracking and Margining
Datasheet
229In Stock
Min.: 1
Mult.: 1
Max.: 229

SMD/SMT LGA-118 Buck 600 mV to 5 V 6 A 1 Output 1 MHz - 40 C + 125 C LTM4603 Tray
Analog Devices Switching Voltage Regulators L V, 4A DC/DC Module Reg w/ Track
Datasheet
54In Stock
Min.: 1
Mult.: 1
Max.: 89

SMD/SMT BGA-66 Buck 800 mV to 5 V 4 A 1 Output 60 uA 1.25 MHz - 40 C + 125 C LTM4604A Tray
Analog Devices Switching Voltage Regulators 36V, 3A Step-Down Module Regulator
Datasheet
182In Stock
Min.: 1
Mult.: 1
Max.: 182

SMD/SMT BGA-70 Buck 800 mV to 24 V 3 A 1 Output 25 uA 2.4 MHz - 55 C + 125 C LTM8025 Tray
Analog Devices Switching Voltage Regulators Dual Buck 1.2Vo1, 3.3Vo2
Datasheet
1.284In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1.284
: 1.500

SMD/SMT LFCSP-10 Buck 1.2 V, 3.3 V 800 mA 2 Output 15 uA 2 MHz - 40 C + 125 C ADP2230 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 48V 650mA Sync Step- down Reg A 595-LM25 A 595-LM25017SDE/NOPB
Datasheet
1.000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

SMD/SMT WSON-8 Buck Adjustable 650 mA 1 Output 1.75 mA 1 MHz - 40 C + 125 C LM25017 Reel, Cut Tape, MouseReel

Texas Instruments Switching Voltage Regulators Automotive Qualified 3.5V to 60V 2A Syn A 595-LM46002AQPWPRQ1
Datasheet
427In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

SMD/SMT HTSSOP-16 Buck 1 V to 28 V 2 A 1 Output 27 uA 200 kHz to 2.2 MHz - 40 C + 125 C AEC-Q100 LM46002 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators SIMPLE SWITCHER 36 V 3A Synchronous Ste A 595-LMR23630APDRRR
Datasheet
2.885In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

SMD/SMT WSON-12 Buck 1 V to 28 V 3 A 1 Output 75 uA 400 kHz - 40 C + 125 C LMR23630 Reel, Cut Tape, MouseReel