Voltage Regulators - Switching Regulators

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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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Part #

Switching Voltage Regulators Ultra-low-power DCDC converter with Vin- A 595-TPS62746YFPT

TPS62746YFPR
Texas Instruments
1: $2.28
3,820In Stock

Mfr. Part No.
TPS62746YFPR

Mouser Part No
595-TPS62746YFPR

Texas Instruments

Switching Voltage Regulators Ultra-low-power DCDC converter with Vin- A 595-TPS62746YFPT

Learn More

Datasheet

3,820In Stock

Cut Tape

$2.28

$1.69

$1.52

$1.35

View

Reel

$1.08

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

DSBGA-8

Buck

1.2 V, 1.8 V

300 mA

1 Output

268 uA

1.2 MHz

- 40 C

+ 85 C

TPS62746

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Ultra-low-power DCDC converter with Vin- A 595-TPS62746YFPR

TPS62746YFPT
Texas Instruments
1: $2.69
1,593In Stock

Mfr. Part No.
TPS62746YFPT

Mouser Part No
595-TPS62746YFPT

Texas Instruments

Switching Voltage Regulators Ultra-low-power DCDC converter with Vin- A 595-TPS62746YFPR

Learn More

Datasheet

1,593In Stock

Cut Tape

$2.69

$1.99

$1.81

$1.62

Reel

$1.51

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

DSBGA-8

Buck

1.2 V, 1.8 V

300 mA

1 Output

268 uA

1.2 MHz

- 40 C

+ 85 C

TPS62746

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 5.5-V 4-A synchronou s step-down convert

TPS628680ARQYR
Texas Instruments
1: $3.30
8,832In Stock

Mfr. Part No.
TPS628680ARQYR

Mouser Part No
595-TPS628680ARQYR

Texas Instruments

Switching Voltage Regulators 5.5-V 4-A synchronou s step-down convert

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Datasheet

8,832In Stock

Cut Tape

$3.30

$2.46

$2.24

$2.01

Reel

$1.71

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

VQFN-HR-9

Buck

200 mV to 837.5 mV

4 A

1 Output

9 uA

2.4 MHz

- 40 C

+ 125 C

TPS62868

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 5.5-V 6-A synchronou s step-down convert

TPS628691ARQYR
Texas Instruments
1: $3.78
4,019In Stock

Mfr. Part No.
TPS628691ARQYR

Mouser Part No
595-TPS628691ARQYR

Texas Instruments

Switching Voltage Regulators 5.5-V 6-A synchronou s step-down convert

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Datasheet

4,019In Stock

Cut Tape

$3.78

$2.83

$2.58

$2.31

View

Reel

$1.89

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

VQFN-HR-9

Buck

400 mV to 1.675 V

6 A

1 Output

4 uA, 18 uA

2.4 MHz

- 40 C

+ 125 C

TPS62869

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 4.5-18Vin 3.5A/2.5A Sync Dual Buck Cnvtr A 595-TPS65283-1RGET

TPS65283-1RGER
Texas Instruments
1: $3.82
1,992In Stock

Mfr. Part No.
TPS65283-1RGER

Mouser Part No
595-TPS65283-1RGER

Texas Instruments

Switching Voltage Regulators 4.5-18Vin 3.5A/2.5A Sync Dual Buck Cnvtr A 595-TPS65283-1RGET

Learn More

Datasheet

1,992In Stock

Cut Tape

$3.82

$3.22

$2.94

$2.64

Reel

$2.23

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

VQFN-EP-24

Buck

600 mV to 9 V

3.5 A

2 Output

569 uA

200 kHz to 2 MHz

- 40 C

+ 85 C

TPS65283

Reel, Cut Tape, MouseReel

Switching Voltage Regulators DCDC Conv LV Buck SOT563 T&R 3K

AP61100QZ6-7
Diodes Incorporated
1: $0.775
11,982In Stock

Mfr. Part No.
AP61100QZ6-7

Mouser Part No
621-AP61100QZ6-7

Diodes Incorporated

Switching Voltage Regulators DCDC Conv LV Buck SOT563 T&R 3K

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Datasheet

11,982In Stock

Cut Tape

$0.775

$0.536

$0.479

$0.416

$0.386

Reel

$0.386

MouseReel Available

Min.: 1
Mult.: 1
Max.: 300

: 3,000

SMD/SMT

SOT-563-6

Buck

600 mV to 3.6 V

1 A

1 Output

620 uA

2.2 MHz

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Switching Voltage Regulators DCDC Conv HV Buck SO-8EP T&R 4K

AP64502QSP-13
Diodes Incorporated
1: $3.58
3,428In Stock

Mfr. Part No.
AP64502QSP-13

Mouser Part No
621-AP64502QSP-13

Diodes Incorporated

Switching Voltage Regulators DCDC Conv HV Buck SO-8EP T&R 4K

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Datasheet

3,428In Stock

Cut Tape

$3.58

$2.65

$2.42

Reel

$2.42

Min.: 1
Mult.: 1
Max.: 50

: 4,000

SMD/SMT

SO-EP-8

Buck

800 mV to 40 V

5 A

1 Output

25 uA

500 kHz

- 40 C

+ 125 C

AP6450xQ

Reel, Cut Tape

Switching Voltage Regulators Synchronous buck regulator, adjustable 0.6V to 5V output, 800mA, 2.5V to 6V input, 1.5MHz, PSM/LDO mode, SOT-23-5, tape/reel, -40C to +85 C

SP6669AEK-L/TRR3
MaxLinear
1: $1.55
6,433In Stock

Mfr. Part No.
SP6669AEK-L/TRR3

Mouser Part No
701-SP6669AEK-L/TRR3

MaxLinear

Switching Voltage Regulators Synchronous buck regulator, adjustable 0.6V to 5V output, 800mA, 2.5V to 6V input, 1.5MHz, PSM/LDO mode, SOT-23-5, tape/reel, -40C to +85 C

Datasheet

6,433In Stock

Cut Tape

$1.55

$1.12

$1.01

$0.892

Reel

$0.726

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-5

Buck

600 mV to 5 V

600 mA

1 Output

30 uA

1.5 MHz

- 40 C

+ 85 C

SP6669

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 20V/1A 1MHz w/MOSFET PWM Buck Conv

BD9227F-E2
ROHM Semiconductor
1: $1.89
3,165In Stock

Mfr. Part No.
BD9227F-E2

Mouser Part No
755-BD9227F-E2

ROHM Semiconductor

Switching Voltage Regulators 20V/1A 1MHz w/MOSFET PWM Buck Conv

Learn More

Datasheet

3,165In Stock

Cut Tape

$1.89

$1.37

$1.22

$1.10

View

Reel

$0.895

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOP-8

Buck

1.512 V to 20 V

1 A

1 Output

50 uA

1 MHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Switching Voltage Regulators PMW TYPE DC/DC CON

BD9S201NUX-CE2
ROHM Semiconductor
1: $2.26
14,246In Stock

Mfr. Part No.
BD9S201NUX-CE2

Mouser Part No
755-BD9S201NUX-CE2

ROHM Semiconductor

Switching Voltage Regulators PMW TYPE DC/DC CON

Datasheet

14,246In Stock

Cut Tape

$2.26

$1.66

$1.51

$1.33

View

Reel

$1.10

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

VSON-8

Buck

800 mV to 5.5 V

2 A

1 Output

2.2 MHz

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 8A, 23V Synchronous Step-Down Converter with 3.3V/5V LDO

RT6228AGQUF
Richtek
1: $3.33
1,393In Stock

Mfr. Part No.
RT6228AGQUF

Mouser Part No
835-RT6228AGQUF

Richtek

Switching Voltage Regulators 8A, 23V Synchronous Step-Down Converter with 3.3V/5V LDO

Datasheet

1,393In Stock

Cut Tape

$3.33

$2.46

$2.24

$2.01

Reel

$1.71

View

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

UQFN-HL-12

Buck

600 mV to 5.1 V

8 A

1 Output

100 uA

500 kHz

- 40 C

+ 125 C

Reel, Cut Tape

Switching Voltage Regulators DCDC BUCK CONVERTER WITH

NCV6323DMTAAWTBG
onsemi
1: $1.46
2,985In Stock

Mfr. Part No.
NCV6323DMTAAWTBG

Mouser Part No
863-NCV6323DMTAAWTBG

onsemi

Switching Voltage Regulators DCDC BUCK CONVERTER WITH

Datasheet

2,985In Stock

Cut Tape

$1.46

$1.05

$0.945

$0.832

Reel

$0.657

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

WDFN-8

Buck

600 mV to 5.5 V

2 A

1 Output

5.7 mA

3 MHz

- 40 C

+ 125 C

AEC-Q100

NCV6323

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 3A Pwr Mod w/ 42V ma x Input Vtg A 926-L A 926-LMZ14203EXTTZNPB

LMZ14203EXTTZE/NOPB
Texas Instruments
1: $68.37
270In Stock
45On Order

Mfr. Part No.
LMZ14203EXTTZE/NOPB

Mouser Part No
926-LM14203EXTTZENPB

Texas Instruments

Switching Voltage Regulators 3A Pwr Mod w/ 42V ma x Input Vtg A 926-L A 926-LMZ14203EXTTZNPB

Learn More

Datasheet

270In Stock

45On Order

$68.37

$65.88

$62.34

$61.12

View

Min.: 1
Mult.: 1

SMD/SMT

TO-PMOD-7

Buck

800 mV to 6 V

3 A

1 Output

1 mA

1 MHz

- 55 C

+ 125 C

LMZ14203EXT

Tube

Switching Voltage Regulators 1.5A Wide Inpt Range Buck Reg w/ FreqSyn

LM27341SD/NOPB
Texas Instruments
1: $5.25
1,082In Stock

Mfr. Part No.
LM27341SD/NOPB

Mouser Part No
926-LM27341SD/NOPB

Texas Instruments

Switching Voltage Regulators 1.5A Wide Inpt Range Buck Reg w/ FreqSyn

Datasheet

1,082In Stock

Cut Tape

$5.25

$3.96

$3.64

$3.29

View

Reel

$2.75

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

WSON-10

Buck

1 V to 18 V

1.5 A

1 Output

2 MHz

- 40 C

+ 125 C

LM27341

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 2A Wide Input Range Buck Reg w/ FreqSync A 926-LM27342QMYX/NOPB

LM27342QMY/NOPB
Texas Instruments
1: $6.69
1,206In Stock

Mfr. Part No.
LM27342QMY/NOPB

Mouser Part No
926-LM27342QMY/NOPB

Texas Instruments

Switching Voltage Regulators 2A Wide Input Range Buck Reg w/ FreqSync A 926-LM27342QMYX/NOPB

Datasheet

1,206In Stock

Cut Tape

$6.69

$5.66

$5.22

$4.73

View

Reel

$4.24

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

HVSSOP-10

Buck

1 V to 18 V

2 A

1 Output

2 MHz

- 40 C

+ 125 C

AEC-Q100

LM27342

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 5.5V 4A COT Sync Step Down Switcher

MP2131GG-Z
Monolithic Power Systems (MPS)
1: $5.24
3,943In Stock

Mfr. Part No.
MP2131GG-Z

Mouser Part No
946-MP2131GG-Z

Monolithic Power Systems (MPS)

Switching Voltage Regulators 5.5V 4A COT Sync Step Down Switcher

Datasheet

3,943In Stock

Cut Tape

$5.24

$3.96

$3.63

$3.28

View

Reel

$2.77

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

QFN-12

Buck

600 mV

4 A

1 Output

1.2 MHz

- 40 C

+ 125 C

MP2131

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 0.6A, 2.3-5.5V, Sync hronous, Step-Down

MP21600GQD-Z
Monolithic Power Systems (MPS)
1: $1.65
5,224In Stock

Mfr. Part No.
MP21600GQD-Z

Mouser Part No
946-MP21600GQD-Z

Monolithic Power Systems (MPS)

Switching Voltage Regulators 0.6A, 2.3-5.5V, Sync hronous, Step-Down

Datasheet

5,224In Stock

Cut Tape

$1.65

$1.18

$1.06

$0.937

View

Reel

$0.741

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

QFN-6

Buck

600 mV to 5.5 V

600 mA

1 Output

11 uA

2.4 MHz

- 40 C

+ 125 C

MP21600

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 21V, 6A Synchronous Step-Down Converter

MP2229GQ-P
Monolithic Power Systems (MPS)
1: $3.39
1,125In Stock

Mfr. Part No.
MP2229GQ-P

Mouser Part No
946-MP2229GQ-P

Monolithic Power Systems (MPS)

Switching Voltage Regulators 21V, 6A Synchronous Step-Down Converter

Learn More

Datasheet

1,125In Stock

Cut Tape

$3.39

$2.53

$2.31

$2.07

Reel

$1.81

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

QFN-14

Buck

600 mV to 19.9 V

6 A

1 Output

400 uA

1.8 MHz

- 40 C

+ 125 C

MP2229

Reel, Cut Tape, MouseReel

Switching Voltage Regulators .6A 36V 1MHz Step-Down Converter

MP4566DD-LF-P
Monolithic Power Systems (MPS)
1: $5.48
1,557In Stock

Mfr. Part No.
MP4566DD-LF-P

Mouser Part No
946-MP4566DDLFP

Monolithic Power Systems (MPS)

Switching Voltage Regulators .6A 36V 1MHz Step-Down Converter

Datasheet

1,557In Stock

Cut Tape

$5.48

$4.13

$3.79

$3.43

$3.25

Reel

$3.11

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

QFN-8

Buck

1 V to 38.8 V

600 mA

1 Output

35 uA

1 MHz

- 40 C

+ 85 C

MP4566

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 5.5V, 2A, 2.4MHz, Synchronous Step-Down Converter with Power Goodand Soft Start, AEC-Q100 Qualified

MPQ2178GQHE-AEC1-P
Monolithic Power Systems (MPS)
1: $4.20
963In Stock

Mfr. Part No.
MPQ2178GQHE-AEC1-P

Mouser Part No
946-MPQ2178GQHE-1P

Monolithic Power Systems (MPS)

Switching Voltage Regulators 5.5V, 2A, 2.4MHz, Synchronous Step-Down Converter with Power Goodand Soft Start, AEC-Q100 Qualified

Learn More

Datasheet

963In Stock

Cut Tape

$4.20

$3.16

$2.90

$2.61

Reel

$2.30

View

Min.: 1
Mult.: 1

: 500

SMD/SMT

QFN-8

Buck

600 mV

2 A

1 Output

460 uA

2.4 MHz

- 40 C

+ 125 C

AEC-Q100

MPQ2178

Reel, Cut Tape

Switching Voltage Regulators 60V, 2.5A, Fully Integrated, High-Efficiency,Synchronous Step-Down Converter, AEC-Q100 Qualified

MPQ4573GQBE-P
Monolithic Power Systems (MPS)
1: $6.02
804In Stock

Mfr. Part No.
MPQ4573GQBE-P

Mouser Part No
946-MPQ4573GQBE-P

Monolithic Power Systems (MPS)

Switching Voltage Regulators 60V, 2.5A, Fully Integrated, High-Efficiency,Synchronous Step-Down Converter, AEC-Q100 Qualified

Learn More

Datasheet

804In Stock

Cut Tape

$6.02

$4.57

$4.20

$3.81

Reel

$3.43

View

Min.: 1
Mult.: 1

: 500

SMD/SMT

QFN-12

Buck

1 V to 54 V

2.5 A

1 Output

40 uA

2.2 MHz

- 40 C

+ 150 C

AEC-Q100

MPQ4573

Reel, Cut Tape

Switching Voltage Regulators Intgrtd,10A,18V,COT Sync Buck Regulator

MPQ8636GLE-10-P
Monolithic Power Systems (MPS)
1: $5.45
756In Stock

Mfr. Part No.
MPQ8636GLE-10-P

Mouser Part No
946-MPQ8636GLE-10-P

Monolithic Power Systems (MPS)

Switching Voltage Regulators Intgrtd,10A,18V,COT Sync Buck Regulator

Datasheet

756In Stock

Cut Tape

$5.45

$4.07

$3.73

$3.35

Reel

$2.96

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

QFN-16

Buck

611 mV to 13 V

10 A

1 Output

860 uA

200 kHz to 1 MHz

- 40 C

+ 125 C

MPQ8636

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 24V, 3A SYNC STEP-DOWN REG

SC410MLTRT
Semtech
1: $3.66
2,483In Stock

Mfr. Part No.
SC410MLTRT

Mouser Part No
947-SC410MLTRT

Semtech

Switching Voltage Regulators 24V, 3A SYNC STEP-DOWN REG

Datasheet

2,483In Stock

Cut Tape

$3.66

$2.72

$2.49

$2.23

Reel

$1.89

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

MLPD-10

Buck

750 mV to 7.5 V

3 A

1 Output

200 kHz to 1 MHz

- 40 C

+ 85 C

SC41

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 6A 1 2V VOUT LW QUIESCENT CUR SYNC

ISL8016IR33Z
Renesas / Intersil
1: $6.83
674In Stock

Mfr. Part No.
ISL8016IR33Z

Mouser Part No
968-ISL8016IR33Z

Renesas / Intersil

Switching Voltage Regulators 6A 1 2V VOUT LW QUIESCENT CUR SYNC

Datasheet

674In Stock

$6.83

$5.15

$4.73

$4.27

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-EP-20

Buck

3.3 V

6 A

1 Output

500 kHz to 4 MHz

- 40 C

+ 85 C

ISL8016

Tube

Switching Voltage Regulators 20MHz 05A Synch-Buck PFM/PWM Reg

MCP1602-120I/MF
Microchip Technology
1: $1.10
344In Stock

Mfr. Part No.
MCP1602-120I/MF

Mouser Part No
579-MCP1602-120I/MF

Microchip Technology

Switching Voltage Regulators 20MHz 05A Synch-Buck PFM/PWM Reg

Datasheet

344In Stock

$1.10

$1.09

$0.929

$0.879

View

Min.: 1
Mult.: 1

SMD/SMT

DFN-8

Buck

1.2 V

500 mA

1 Output

45 uA

2 MHz

- 40 C

+ 125 C

AEC-Q100

Tube

System Power for Low Voltage DC Motors

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ABLIC
Allegro MicroSystems
Diodes Incorporated
DIOO
Infineon
Kinetic Technologies
MaxLinear
Microchip
Monolithic Power Systems (MPS)
Murata
Nexperia
Nisshinbo Micro Devices
onsemi
Qorvo
RECOM
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Richtek
ROHM Semiconductor
Semtech
Silergy
STMicroelectronics
Taiwan Semiconductor
TDK
Texas Instruments
Torex Semiconductor
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Wurth Elektronik

B0QFN-28
B0QFN-39
B1QFN-39
B1QFN-41
B1QFN-47
B2QFN-18
B3QFN-19
B3QFN-20
B3QFN-25
B3QFN-42
BGA-130
BQFN-41
CFP-20
CL-2025-02-8
CL-2025-02-EP-8
CSP-12
CSP-8
DFN-10
DFN-12
DFN-14

0 V to 5 V
300 nV to 3.6 V
- 300 mV to 66 V
- 300 mV to 7 V
- 100 mV to 18 V
- 100 mV to 28 V
- 100 mV to 5.7 V
- 100 mV to 6 V
1.15 mV to 400 mV
32.4 mV to 800 mV
200 mV to 4.5 V
200 mV to 837.5 mV
225 mV to 5.5 V
250 mV to 5 V
250 mV to 5.5 V
300 mV to 12 V
300 mV to 2 V
300 mV to 3.6 V
300 mV to 5.5 V
350 mV to 2 V

2 uA
2 mA
5 mA
13 mA
25 mA
50 mA
50 mA, 100 mA, 500 mA
75 mA
100 mA
105 mA
150 mA
200 mA
250 mA
300 mA
325 mA
350 mA
400 mA
500 mA
500 mA, 1.1 A
600 mA

60 nA
100 nA
200 nA
250 nA
275 nA
350 nA
360 nA
400 nA
460 nA
500 nA
600 nA
650 nA
662 nA
672 nA, 1.2 uA, 17 uA, 18 uA
930 nA
1 uA
1.2 uA
1.3 uA
1.4 uA
1.5 uA

50 kHz to 1 MHz
50 kHz to 1.1 MHz
50 kHz to 500 kHz
50 kHz to 600 kHz
50 kHz to 800 kHz
100 kHz to 2.2 MHz
100 kHz to 2.5 MHz
100 kHz to 400 kHz
100 kHz to 500 kHz
100 kHz to 600 kHz
150 kHz to 500 kHz
200 kHz to 1 MHz
200 kHz to 1.2 MHz
200 kHz to 1.4 MHz
200 kHz to 1.6 MHz
200 kHz to 2 MHz
200 kHz to 2.2 MHz
200 kHz to 600 kHz
200 kHz to 800 kHz
225 kHz to 275 kHz

A4403
A5970AD
A5970D
A5972D
A5973AD
A5973D
A5975AD
A5975D
A6985F
A6986
A6986F
A6986S
A7985A
A7987
A8586
ACT41000
AL88902Q
AL8890Q
AP1510
AP1513