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 Quad DC/DC Module Regulator with Configurable 1.2A Output Array

LTM4668EY#PBF
Analog Devices
1: S/76.88
2,097In Stock

Mfr. Part #
LTM4668EY#PBF

Mouser Part #
584-LTM4668EY#PBF

Analog Devices

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

Datasheet

2,097In Stock

S/76.88

S/57.06

S/51.93

S/47.14

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: S/27.36
4,555In Stock

Mfr. Part #
LM61480Q3RPHRQ1

Mouser Part #
595-LM61480Q3RPHRQ1

Texas Instruments

Switching Voltage Regulators 8-A automotive buck converter optimized

Learn More

Datasheet

4,555In Stock

Cut Tape

S/27.36

S/21.06

S/19.46

S/17.75

View

Reel

S/15.65

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: S/59.32
1,535In Stock

Mfr. Part #
TPS54312MPWPREP

Mouser Part #
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

S/59.32

S/46.90

S/43.79

S/40.48

View

Reel

S/35.42

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: S/25.69
11,258In Stock

Mfr. Part #
TPS54340BQDDAQ1

Mouser Part #
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

S/25.69

S/19.70

S/17.28

S/16.50

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: S/13.78
7,841In Stock

Mfr. Part #
TPS54394PWPR

Mouser Part #
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

S/13.78

S/10.39

S/9.54

S/8.60

Reel

S/7.01

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: S/6.27
28,526In Stock

Mfr. Part #
TPS563210ADDFR

Mouser Part #
595-TPS563210ADDFR

Texas Instruments

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

Learn More

Datasheet

28,526In Stock

Cut Tape

S/6.27

S/4.59

S/4.16

S/3.69

Reel

S/2.91

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: S/10.43
14,773In Stock

Mfr. Part #
TPS62050DGS

Mouser Part #
595-TPS62050DGS

Texas Instruments

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

Datasheet

14,773In Stock

S/10.43

S/7.79

S/6.50

S/6.15

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: S/10.43
32,211In Stock

Mfr. Part #
TPS62056DGS

Mouser Part #
595-TPS62056DGS

Texas Instruments

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

Datasheet

32,211In Stock

S/10.43

S/7.79

S/6.50

S/6.15

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: S/22.38
4,626In Stock

Mfr. Part #
MAX20457ATIB/VY+

Mouser Part #
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

S/22.38

S/17.05

S/15.73

S/14.25

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: S/36.71
6,428In Stock

Mfr. Part #
171031801

Mouser Part #
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

S/36.71

S/33.79

S/33.32

S/31.76

View

Reel

S/27.36

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: S/19.97
5,601In Stock

Mfr. Part #
SIC451ED-T1-GE3

Mouser Part #
78-SIC451ED-T1-GE3

Vishay Semiconductors

Switching Voltage Regulators microBUCK 4.5-20V; 25A

Learn More

Datasheet

5,601In Stock

Cut Tape

S/19.97

S/15.22

S/14.05

S/12.73

View

Reel

S/11.17

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: S/4.75
75,779In Stock

Mfr. Part #
NCV6323BMTAATBG

Mouser Part #
863-NCV6323BMTAATBG

onsemi

Switching Voltage Regulators DCDC BUCK CONVERTER

Datasheet

75,779In Stock

Cut Tape

S/4.75

S/3.43

S/3.04

S/2.74

Reel

S/2.09

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 3-V to 17-V input vo ltage 2-A 1.4-MHz

TPS562242DRLR
Texas Instruments
1: S/2.26
49,568In Stock

Mfr. Part #
TPS562242DRLR

Mouser Part #
595-TPS562242DRLR

Texas Instruments

Switching Voltage Regulators 3-V to 17-V input vo ltage 2-A 1.4-MHz

Learn More

Datasheet

49,568In Stock

Cut Tape

S/2.26

S/1.58

S/1.41

S/1.23

View

Reel

S/0.907

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

SOT-563-6

Buck

800 mV to 10 V

2 A

1 Output

100 uA

1.4 MHz

- 40 C

+ 125 C

TPS562242

Reel, Cut Tape, MouseReel

Switching Voltage Regulators HV 36V 2A P90D Buck Converter

MAX20402AFLF/VY+
Analog Devices / Maxim Integrated
1: S/14.79
3,836In Stock

Mfr. Part #
MAX20402AFLF/VY+

Mouser Part #
700-MAX20402AFLF/VY+

Analog Devices / Maxim Integrated

Switching Voltage Regulators HV 36V 2A P90D Buck Converter

Learn More

Datasheet

3,836In Stock

S/14.79

S/11.17

S/10.28

S/9.26

View

Min.: 1
Mult.: 1

SMD/SMT

FC2QFN-15

Buck

800 mV to 12 V

2.5 A

1 Output

10 uA

400 kHz

- 40 C

+ 150 C

Tray

Switching Voltage Regulators 4.5VTO20V INPUT 12A MICROBUCK CONVERTER

SIC454ED-T1-GE3
Vishay / Siliconix
1: S/16.70
1,709In Stock

Mfr. Part #
SIC454ED-T1-GE3

Mouser Part #
78-SIC454ED-T1-GE3

Vishay / Siliconix

Switching Voltage Regulators 4.5VTO20V INPUT 12A MICROBUCK CONVERTER

Learn More

Datasheet

1,709In Stock

Cut Tape

S/16.70

S/12.61

S/11.56

S/10.47

View

Reel

S/9.03

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

PowerPAK-29

Buck

300 mV to 12 V

12 A

1 Output

300 kHz to 1.5 MHz

- 40 C

+ 125 C

SIC

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Mono 2x Track 3A Buck Sw Reg

LT3501IFE#PBF
Analog Devices
1: S/50.91
3,191In Stock

Mfr. Part #
LT3501IFE#PBF

Mouser Part #
584-LT3501IFE#PBF

Analog Devices

Switching Voltage Regulators Mono 2x Track 3A Buck Sw Reg

Datasheet

3,191In Stock

S/50.91

S/37.68

S/34.76

S/29.89

View

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-EP-20

Buck

Adjustable

3 A

2 Output

200 uA, 3.5 mA

250 kHz to 1.5 MHz

- 40 C

+ 125 C

LT3501

Tube

Switching Voltage Regulators 1.1MHz/2.2MHz, 500mA Buck Regs in 2 2

LT3502AEDC#TRPBF
Analog Devices
1: S/25.18
4,032In Stock

Mfr. Part #
LT3502AEDC#TRPBF

Mouser Part #
584-LT3502AEDC#TRPBF

Analog Devices

Switching Voltage Regulators 1.1MHz/2.2MHz, 500mA Buck Regs in 2 2

Datasheet

4,032In Stock

Cut Tape

S/25.18

S/19.31

S/17.83

S/16.23

View

Reel

S/14.56

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

DFN-8

Buck

Adjustable

500 mA

1 Output

1.5 mA

2.2 MHz

- 40 C

+ 125 C

LT3502

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 36V 500mA Buck Reg & 200mA LDO

LT3645EMSE#PBF
Analog Devices
1: S/30.60
8,452In Stock

Mfr. Part #
LT3645EMSE#PBF

Mouser Part #
584-LT3645EMSE#PBF

Analog Devices

Switching Voltage Regulators 36V 500mA Buck Reg & 200mA LDO

Datasheet

8,452In Stock

S/30.60

S/23.63

S/21.25

S/19.89

View

Min.: 1
Mult.: 1

SMD/SMT

MSOP-12

Buck

16 V

500 mA

2 Output

1.4 mA

750 kHz

- 40 C

+ 125 C

LT3645

Tube

Switching Voltage Regulators 42V, 3.5A Sync Buck Reg w/ 2.5 A Q C

LT8610ACEMSE#PBF
Analog Devices
1: S/51.58
5,681In Stock

Mfr. Part #
LT8610ACEMSE#PBF

Mouser Part #
584-LT8610ACEMSE#PBF

Analog Devices

Switching Voltage Regulators 42V, 3.5A Sync Buck Reg w/ 2.5 A Q C

Learn More

Datasheet

5,681In Stock

S/51.58

S/40.60

S/36.86

S/34.60

View

Min.: 1
Mult.: 1

SMD/SMT

MSOP-16

Buck

41.8 V

3.5 A

1 Output

17 uA

200 kHz to 2.2 MHz

- 40 C

+ 125 C

LT8610AC

Tube

Switching Voltage Regulators 42V, 2.5A Sync Buck Reg w/ C Sense & 2.5

LT8611EUDD#TRPBF
Analog Devices
1: S/46.79
8,601In Stock

Mfr. Part #
LT8611EUDD#TRPBF

Mouser Part #
584-LT8611EUDD#TRPBF

Analog Devices

Switching Voltage Regulators 42V, 2.5A Sync Buck Reg w/ C Sense & 2.5

Learn More

Datasheet

8,601In Stock

Cut Tape

S/46.79

S/36.71

S/34.22

S/31.41

View

Reel

S/27.87

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

QFN-24

Buck

970 mV to 40 V

2.5 A

1 Output

2.5 uA

200 kHz to 2.2 MHz

- 40 C

+ 125 C

LT8611

Reel, Cut Tape, MouseReel

Switching Voltage Regulators High Efficiency 60V/100mA Synchronous Bu

LT8618EDDB#TRPBF
Analog Devices
1: S/21.33
7,338In Stock

Mfr. Part #
LT8618EDDB#TRPBF

Mouser Part #
584-LT8618EDDB#TRPBF

Analog Devices

Switching Voltage Regulators High Efficiency 60V/100mA Synchronous Bu

Learn More

Datasheet

7,338In Stock

Cut Tape

S/21.33

S/16.27

S/14.99

S/13.58

View

Reel

S/12.14

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

DFN-10

Buck

778 mV to 25 V

100 mA

1 Output

1.7 uA

200 kHz to 2.2 MHz

- 40 C

+ 125 C

LT8618

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 65V, 2A Sync Buck Reg w/ 2.5 A Q C

LT8620EMSE#PBF
Analog Devices
1: S/46.17
10,553In Stock

Mfr. Part #
LT8620EMSE#PBF

Mouser Part #
584-LT8620EMSE#PBF

Analog Devices

Switching Voltage Regulators 65V, 2A Sync Buck Reg w/ 2.5 A Q C

Learn More

Datasheet

10,553In Stock

S/46.17

S/36.20

S/32.81

S/30.75

View

Min.: 1
Mult.: 1
Max.: 1,073

SMD/SMT

MSOP-16

Buck

970 mV to 64.75 V

2 A

1 Output

2.5 uA

2.2 MHz

- 40 C

+ 125 C

LT8620

Tube

Switching Voltage Regulators L IQ, 60V Sync Buck Cntr

LTC3891EFE#TRPBF
Analog Devices
1: S/45.19
12,127In Stock

Mfr. Part #
LTC3891EFE#TRPBF

Mouser Part #
584-LTC3891EFE#TRPBF

Analog Devices

Switching Voltage Regulators L IQ, 60V Sync Buck Cntr

Learn More

Datasheet

12,127In Stock

Cut Tape

S/45.19

S/35.38

S/32.97

S/30.28

View

Reel

S/27.44

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

TSSOP-EP-20

Buck

800 mV to 24 V

15 A

1 Output

50 uA

900 kHz

- 40 C

+ 125 C

LTC3891

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 150V L IQ, Sync Buck DC/DC Cntr

LTC3895HFE#PBF
Analog Devices
1: S/66.33
1,597In Stock

Mfr. Part #
LTC3895HFE#PBF

Mouser Part #
584-LTC3895HFE#PBF

Analog Devices

Switching Voltage Regulators 150V L IQ, Sync Buck DC/DC Cntr

Learn More

Datasheet

1,597In Stock

S/66.33

S/52.63

S/47.10

S/45.39

View

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-EP-38

Buck

800 mV to 60 V

10 A

1 Output

40 uA

900 kHz

- 40 C

+ 150 C

LTC3895

Tube

Switching Voltage Regulators 105V, 2.3A L EMI Sync Buck Reg

LTC7103IUHE#PBF
Analog Devices
1: S/59.36
4,497In Stock

Mfr. Part #
LTC7103IUHE#PBF

Mouser Part #
584-LTC7103IUHEPBF

Analog Devices

Switching Voltage Regulators 105V, 2.3A L EMI Sync Buck Reg

Learn More

Datasheet

4,497In Stock

S/59.36

S/46.94

S/41.46

S/39.98

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-36

Buck

1 V to 105 V

2.3 A

1 Output

2 uA

200 kHz to 2 MHz

- 40 C

+ 125 C

LTC7103

Tube

System Power for Low Voltage DC Motors

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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-118
BGA-121
BGA-130
BGA-133
BGA-144
BGA-162
BGA-209
BGA-24

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
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
300 mA, 600 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