Voltage Regulators - Switching Regulators

.hide-partial { max-height: none; } .show-more { display: none; }

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.

Learn More

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 7,630

Applied Filters:

Manufacturer

Mounting Style

Package/Case

Output Voltage

Output Current

Number of Outputs

Quiescent Current

Switching Frequency

Minimum Operating Temperature

Maximum Operating Temperature

Qualification

Series

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Switching Voltage Regulators IC, PMIC, Buck DC/DC Converter, 3.5V40V Input, 0.8V8.5V, 1.0A Output, 2.2MHz Op Frequency, -40+125

BD9P105EFV-CE2
ROHM Semiconductor
1: $4.15
9,489In Stock

Mfr. Part No.
BD9P105EFV-CE2

Mouser Part No
755-BD9P105EFV-CE2

ROHM Semiconductor

Switching Voltage Regulators IC, PMIC, Buck DC/DC Converter, 3.5V40V Input, 0.8V8.5V, 1.0A Output, 2.2MHz Op Frequency, -40+125

Learn More

Datasheet

Product Comments

9,489In Stock

Cut Tape

$4.15

$3.11

$2.83

$2.57

Reel

$2.05

View

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

HTSSOP-20

Buck

800 mV to 8.5 V

1 A

1 Output

10 uA

2.2 MHz

- 40 C

+ 125 C

Reel, Cut Tape

Switching Voltage Regulators DCDC BUCK CONVERTER

NCV6323DMTAATBG
onsemi
1: $1.28
43,483In Stock

Mfr. Part No.
NCV6323DMTAATBG

Mouser Part No
863-NCV6323DMTAATBG

onsemi

Switching Voltage Regulators DCDC BUCK CONVERTER

Datasheet

43,483In Stock

Cut Tape

$1.28

$0.947

$0.861

$0.766

Reel

$0.631

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 55V, 1.2A Buck Reg w/ 2.8 A Q C

LT3991EMSE-3.3#PBF
Analog Devices
1: $13.03
4,508In Stock

Mfr. Part No.
LT3991EMSE-3.3#PBF

Mouser Part No
584-3991EMSE-3.3PBF

Analog Devices

Switching Voltage Regulators 55V, 1.2A Buck Reg w/ 2.8 A Q C

Datasheet

4,508In Stock

$13.03

$9.82

$8.98

$6.91

Quote

Min.: 1
Mult.: 1

SMD/SMT

MSOP-10

Buck

3.3 V

1.2 A

1 Output

2.8 uA

2 MHz

- 40 C

+ 125 C

LT3991

Tube

Switching Voltage Regulators 600mA, 1.4MHz Buck Sw Reg in SOT-23

LT1616ES6#TRPBF
Analog Devices
1: $9.38
37,773In Stock

Mfr. Part No.
LT1616ES6#TRPBF

Mouser Part No
584-LT1616ES6#TRPBF

Analog Devices

Switching Voltage Regulators 600mA, 1.4MHz Buck Sw Reg in SOT-23

Datasheet

37,773In Stock

Cut Tape

$9.38

$7.21

$6.66

$6.08

$5.90

Reel

$5.51

MouseReel Available

Min.: 1
Mult.: 1
Max.: 5,000

: 2,500

SMD/SMT

SOT-23-6

Buck

Adjustable

600 mA

1 Output

1.9 mA

1.4 MHz

- 40 C

+ 85 C

LT1616

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 2x Mono 1.4A, 1.1MHz Buck Sw Reg

LT1940EFE#PBF
Analog Devices
1: $17.63
5,387In Stock

Mfr. Part No.
LT1940EFE#PBF

Mouser Part No
584-LT1940EFE#PBF

Analog Devices

Switching Voltage Regulators 2x Mono 1.4A, 1.1MHz Buck Sw Reg

Datasheet

5,387In Stock

$17.63

$13.86

$11.91

$11.90

View

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-EP-16

Buck

Adjustable

1.4 A

2 Output

3.8 mA

1.1 MHz

- 40 C

+ 85 C

LT1940

Tube

Switching Voltage Regulators 2x 60V Mono 1A Buck Sw Reg

LT3988EMSE#PBF
Analog Devices
1: $15.79
4,239In Stock

Mfr. Part No.
LT3988EMSE#PBF

Mouser Part No
584-LT3988EMSE#PBF

Analog Devices

Switching Voltage Regulators 2x 60V Mono 1A Buck Sw Reg

Datasheet

4,239In Stock

$15.79

$12.36

$11.21

$10.73

View

Min.: 1
Mult.: 1

SMD/SMT

MSOP-16

Buck

750 mV to 59.4 V

1 A

2 Output

250 uA, 1.6 mA

2.5 MHz

- 40 C

+ 125 C

LT3988

Tube

Switching Voltage Regulators 3A, 4MHz, Mono Sync Buck Reg

LTC3412AEUF#PBF
Analog Devices
1: $14.97
5,120In Stock

Mfr. Part No.
LTC3412AEUF#PBF

Mouser Part No
584-LTC3412AEUF#PBF

Analog Devices

Switching Voltage Regulators 3A, 4MHz, Mono Sync Buck Reg

Datasheet

5,120In Stock

$14.97

$11.70

$10.59

$9.60

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-16

Buck

800 mV to 5 V

3 A

1 Output

64 uA

4 MHz

- 40 C

+ 125 C

LTC3412A

Tube

Switching Voltage Regulators 17V, 2x 1A Sync Buck Reg w/ Ultralow Q C

LTC3622EDE#PBF
Analog Devices
1: $15.14
4,828In Stock

Mfr. Part No.
LTC3622EDE#PBF

Mouser Part No
584-LTC3622EDE#PBF

Analog Devices

Switching Voltage Regulators 17V, 2x 1A Sync Buck Reg w/ Ultralow Q C

Learn More

Datasheet

4,828In Stock

$15.14

$12.14

$11.49

$10.44

View

Min.: 1
Mult.: 1

SMD/SMT

DFN-14

Buck

600 mV to 17 V

1 A

2 Output

5 uA

2.2 MHz

- 40 C

+ 125 C

LTC3622

Tube

Switching Voltage Regulators Hi V Buck Cntr With 40 A Q C

LTC3824EMSE#PBF
Analog Devices
1: $8.83
14,042In Stock

Mfr. Part No.
LTC3824EMSE#PBF

Mouser Part No
584-LTC3824EMSE#PBF

Analog Devices

Switching Voltage Regulators Hi V Buck Cntr With 40 A Q C

Datasheet

14,042In Stock

$8.83

$6.72

$6.09

$5.73

View

Min.: 1
Mult.: 1
Max.: 1,450

SMD/SMT

MSOP-10

Buck

800 mV to 60 V

5 A

1 Output

40 uA

200 kHz to 600 kHz

- 40 C

+ 125 C

LTC3824

Tube

Switching Voltage Regulators Quad DC/DC Module Regulator with Configurable 1.2A Output Array

LTM4668EY#PBF
Analog Devices
1: $20.55
2,097In Stock

Mfr. Part No.
LTM4668EY#PBF

Mouser Part No
584-LTM4668EY#PBF

Analog Devices

Switching Voltage Regulators Quad DC/DC Module Regulator with Configurable 1.2A Output Array

Datasheet

2,097In Stock

$20.55

$20.22

$19.12

$18.18

View

Min.: 1
Mult.: 1

SMD/SMT

Buck

600 mV to 1.8 V

1.2 A

4 Output

1 uA

1 MHz

- 40 C

+ 125 C

LTM4668

Tray

Switching Voltage Regulators 8-A automotive buck converter optimized

LM61480Q3RPHRQ1
Texas Instruments
1: $9.56
4,557In Stock

Mfr. Part No.
LM61480Q3RPHRQ1

Mouser Part No
595-LM61480Q3RPHRQ1

Texas Instruments

Switching Voltage Regulators 8-A automotive buck converter optimized

Learn More

Datasheet

4,557In Stock

Cut Tape

$9.56

$7.36

$6.80

$6.20

View

Reel

$5.47

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

VQFN-HR-16

Buck

3.3 V

8 A

1 Output

662 nA

200 kHz to 2.2 MHz

- 40 C

+ 150 C

LM61480

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Mil Enh 3V-6V 3A Out Synch-Buck PWM Sw

TPS54312MPWPREP
Texas Instruments
1: $20.73
1,535In Stock

Mfr. Part No.
TPS54312MPWPREP

Mouser Part No
595-TPS54312MPWPREP

Texas Instruments

Switching Voltage Regulators Mil Enh 3V-6V 3A Out Synch-Buck PWM Sw

Datasheet

Product Comments

1,535In Stock

Cut Tape

$20.73

$16.39

$15.30

$14.14

View

Reel

$12.38

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

HTSSOP-20

Buck

1.2 V

3 A

1 Output

1 mA

700 kHz

- 55 C

+ 125 C

TPS54312

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Automotive 4.5V to 4 2V Input 3.5A Step A 595-TPS54340BQDDARQ1

TPS54340BQDDAQ1
Texas Instruments
1: $8.98
11,258In Stock

Mfr. Part No.
TPS54340BQDDAQ1

Mouser Part No
595-TPS54340BQDDAQ1

Texas Instruments

Switching Voltage Regulators Automotive 4.5V to 4 2V Input 3.5A Step A 595-TPS54340BQDDARQ1

Learn More

Datasheet

11,258In Stock

$8.98

$6.88

$6.04

$5.77

View

Min.: 1
Mult.: 1

SMD/SMT

SO-PowerPAD-8

Buck

800 mV to 58.8 V

3.5 A

1 Output

146 uA

100 kHz to 2.5 MHz

- 40 C

+ 125 C

AEC-Q100

TPS54340B

Tube

Switching Voltage Regulators 3A Dual Channel Sync SD Switcher A 595-T A 595-TPS54394PWP

TPS54394PWPR
Texas Instruments
1: $4.81
7,841In Stock

Mfr. Part No.
TPS54394PWPR

Mouser Part No
595-TPS54394PWPR

Texas Instruments

Switching Voltage Regulators 3A Dual Channel Sync SD Switcher A 595-T A 595-TPS54394PWP

Datasheet

7,841In Stock

Cut Tape

$4.81

$3.63

$3.33

$3.01

Reel

$2.45

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

HTSSOP-16

Buck

760 mV to 7 V

3 A

2 Output

15 uA

700 kHz

- 40 C

+ 85 C

TPS54394

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 17V Input 3A Synchr onous Step-Down Regu A 595-TPS563210ADDFT

TPS563210ADDFR
Texas Instruments
1: $2.19
27,976In Stock

Mfr. Part No.
TPS563210ADDFR

Mouser Part No
595-TPS563210ADDFR

Texas Instruments

Switching Voltage Regulators 17V Input 3A Synchr onous Step-Down Regu A 595-TPS563210ADDFT

Learn More

Datasheet

27,976In Stock

Cut Tape

$2.19

$1.60

$1.46

$1.29

Reel

$1.02

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-THIN-8

Buck

760 mV to 7 V

3 A

1 Output

1 mA

650 kHz

- 40 C

+ 85 C

TPS563210A

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Adj 800mA 10V Vin St ep-Down Converter A A 595-TPS62050DGSR

TPS62050DGS
Texas Instruments
1: $3.64
14,693In Stock

Mfr. Part No.
TPS62050DGS

Mouser Part No
595-TPS62050DGS

Texas Instruments

Switching Voltage Regulators Adj 800mA 10V Vin St ep-Down Converter A A 595-TPS62050DGSR

Datasheet

14,693In Stock

$3.64

$2.72

$2.27

$2.15

View

Min.: 1
Mult.: 1

SMD/SMT

VSSOP-10

Buck

700 mV to 6 V

800 mA

1 Output

1 mA

850 kHz

- 40 C

+ 85 C

TPS62050

Tube

Switching Voltage Regulators 3.3V Out 800mA Step- Down Converter A 59 A 595-TPS62056DGSR

TPS62056DGS
Texas Instruments
1: $3.64
32,211In Stock

Mfr. Part No.
TPS62056DGS

Mouser Part No
595-TPS62056DGS

Texas Instruments

Switching Voltage Regulators 3.3V Out 800mA Step- Down Converter A 59 A 595-TPS62056DGSR

Datasheet

32,211In Stock

$3.64

$2.72

$2.27

$2.15

View

Min.: 1
Mult.: 1

SMD/SMT

VSSOP-10

Buck

3.3 V

800 mA

1 Output

1 mA

850 kHz

- 40 C

+ 85 C

TPS62056

Tube

Switching Voltage Regulators 36V Dual 3.5A and 1.5A Sync Buck Convert

MAX20457ATIB/VY+
Analog Devices / Maxim Integrated
1: $7.82
4,626In Stock

Mfr. Part No.
MAX20457ATIB/VY+

Mouser Part No
700-MAX20457ATIB/VY+

Analog Devices / Maxim Integrated

Switching Voltage Regulators 36V Dual 3.5A and 1.5A Sync Buck Convert

Learn More

Datasheet

4,626In Stock

$7.82

$5.96

$5.49

$4.98

View

Min.: 1
Mult.: 1

SMD/SMT

TQFN-EP-28

Buck

3.3 V, 5 V

2 Output

2.1 MHz

- 40 C

+ 125 C

Tray

Switching Voltage Regulators WPME-VDLM 3A 4-18V Input LGA-16EP .8-17V Outp

171031801
Wurth Elektronik
1: $12.82
6,428In Stock

Mfr. Part No.
171031801

Mouser Part No
710-171031801

Wurth Elektronik

Switching Voltage Regulators WPME-VDLM 3A 4-18V Input LGA-16EP .8-17V Outp

Learn More

Datasheet

6,428In Stock

Cut Tape

$12.82

$11.80

$11.64

$11.10

View

Reel

$9.56

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

LGA-16

Buck

17 V

3 A

1 Output

850 kHz

- 40 C

+ 125 C

WPME-VDLM

Reel, Cut Tape, MouseReel

Switching Voltage Regulators microBUCK 4.5-20V; 25A

SIC451ED-T1-GE3
Vishay Semiconductors
1: $7.03
5,551In Stock

Mfr. Part No.
SIC451ED-T1-GE3

Mouser Part No
78-SIC451ED-T1-GE3

Vishay Semiconductors

Switching Voltage Regulators microBUCK 4.5-20V; 25A

Learn More

Datasheet

5,551In Stock

Cut Tape

$7.03

$5.36

$4.95

$4.49

View

Reel

$3.90

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

MLP34-57

Buck

300 mV to 5.5 V

25 A

1 Output

300 kHz to 1.5 MHz

- 40 C

+ 125 C

SIC

Reel, Cut Tape

Switching Voltage Regulators DCDC BUCK CONVERTER

NCV6323BMTAATBG
onsemi
1: $1.66
75,679In Stock

Mfr. Part No.
NCV6323BMTAATBG

Mouser Part No
863-NCV6323BMTAATBG

onsemi

Switching Voltage Regulators DCDC BUCK CONVERTER

Datasheet

75,679In Stock

Cut Tape

$1.66

$1.20

$1.06

$0.959

Reel

$0.732

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

WDFN-8

Buck

600 mV to 5.5 V

2 A

1 Output

3 MHz

- 40 C

+ 85 C

AEC-Q100

NCV6323

Reel, Cut Tape, MouseReel

Switching Voltage Regulators COOL-POWER NI BUCK REGULATOR 24/5V 15A

PI3302-03-LGIZ
Vicor
1: $28.68
984In Stock

Mfr. Part No.
PI3302-03-LGIZ

Mouser Part No
492-PI3302-03-LGIZ

Vicor

Switching Voltage Regulators COOL-POWER NI BUCK REGULATOR 24/5V 15A

Datasheet

984In Stock

$28.68

$24.68

$22.52

$21.11

$20.18

Min.: 1
Mult.: 1

SMD/SMT

LGA-123

Buck

3.3 V to 6.5 V

10 A

1 Output

2 mA

1 MHz

- 40 C

+ 125 C

Tray

Switching Voltage Regulators Mono 1.5A, 1.25MHz Buck Sw Regs

LT1767EMS8#TRPBF
Analog Devices
1: $13.56
2,357In Stock

Mfr. Part No.
LT1767EMS8#TRPBF

Mouser Part No
584-LT1767EMS8#TRPBF

Analog Devices

Switching Voltage Regulators Mono 1.5A, 1.25MHz Buck Sw Regs

Datasheet

2,357In Stock

Cut Tape

$13.56

$10.57

$9.66

$9.00

View

Reel

$7.68

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

MSOP-8

Buck

Adjustable

1.2 A

1 Output

6 uA

1.25 MHz

- 40 C

+ 125 C

LT1767

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Mono 1.5A, 1.25MHz Buck Sw Regs

LT1767EMS8E-5#PBF
Analog Devices
1: $13.98
5,820In Stock

Mfr. Part No.
LT1767EMS8E-5#PBF

Mouser Part No
584-LT1767EMS8E-5PBF

Analog Devices

Switching Voltage Regulators Mono 1.5A, 1.25MHz Buck Sw Regs

Datasheet

5,820In Stock

$13.98

$10.91

$9.67

$9.29

View

Min.: 1
Mult.: 1

SMD/SMT

MSOP-EP-8

Buck

5 V

1.2 A

1 Output

6 uA

1.25 MHz

- 40 C

+ 125 C

LT1767

Tube

Switching Voltage Regulators Hi V, 1.5A, 500kHz Buck Sw Regs

LT1956EGN#PBF
Analog Devices
1: $15.79
6,429In Stock

Mfr. Part No.
LT1956EGN#PBF

Mouser Part No
584-LT1956EGN#PBF

Analog Devices

Switching Voltage Regulators Hi V, 1.5A, 500kHz Buck Sw Regs

Datasheet

6,429In Stock

$15.79

$12.36

$11.52

$10.57

View

Min.: 1
Mult.: 1

SMD/SMT

SSOP-16

Buck

Adjustable

1.2 A

1 Output

25 uA

500 kHz

- 40 C

+ 125 C

LT1956

Tube

System Power for Low Voltage DC Motors

Customer Service Office

Company

Resources

Support

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

B0QFN-28
B0QFN-39
B1QFN-39
B1QFN-41
B1QFN-47
B2QFN-18
B3QFN-19
B3QFN-20
B3QFN-25
B3QFN-42
BGA-108
BGA-113
BGA-114
BGA-118
BGA-121
BGA-130
BGA-133
BGA-144
BGA-162
BGA-209

0 V to 14 V
0 V to 14.5 V
0 V to 34 V
0 V to 5 V
0 V to 59.5 V
0 V to 8 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 1.275 V
250 mV to 5 V

2 uA
2 mA
5 mA
13 mA
20 mA
25 mA
50 mA
50 mA, 100 mA, 500 mA
55 mA
75 mA
100 mA
105 mA
110 mA
120 mA
150 mA
175 mA
200 mA
250 mA
300 mA
300 mA, 1.2 A

10 nA
60 nA
65 nA
100 nA
180 nA
200 nA
240 nA
250 nA
260 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
700 nA

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
220 kHz to 1 MHz

A4403
A5970AD
A5970D
A5972D
A5973AD
A5973D
A5975AD
A5975D
A6985F
A6986
A6986F
A6986S
A7985A
A7987
A8586
ACT41000
ADP2105
ADP2106
ADP2107
ADP2108