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Voltage Regulators - Switching Regulators

Switching Regulators are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many Switching Voltage Regulator manufacturers including Analog Devices, Infineon, Microchip, MPS, onsemi, STMicroelectronics, Texas Instruments & more. Please view our selection of switching voltage regulators below.

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Part #

Switching Voltage Regulators 800mA Sync Buck-Boost DC/DC Conv

LTC3538EDCB#TRMPBF
Analog Devices
1: €8.50
1,913In Stock

Mfr. Part No.
LTC3538EDCB#TRMPBF

Mouser Part No
584-C3538EDCBTRMPBF

Analog Devices

Switching Voltage Regulators 800mA Sync Buck-Boost DC/DC Conv

Datasheet

1,913In Stock

Cut Tape

€8.50

€6.57

€6.26

€5.44

€5.19

Reel

€5.19

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

DFN-8

Buck-Boost

1.8 V to 5.25 V

800 mA

1 Output

35 uA

1 MHz

- 40 C

+ 85 C

LTC3538

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Const Freq C Mode Fly DC/DC Cntr in SOT

LTC3803ES6-5#TRMPBF
Analog Devices
1: €5.21
5,110In Stock

Mfr. Part No.
LTC3803ES6-5#TRMPBF

Mouser Part No
584-C3803ES6-5TRMPBF

Analog Devices

Switching Voltage Regulators Const Freq C Mode Fly DC/DC Cntr in SOT

Datasheet

5,110In Stock

Cut Tape

€5.21

€3.69

€3.43

€3.02

Reel

€2.57

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

TSOT-23-6

Flyback

5 V

1 A

1 Output

240 uA

200 kHz

- 40 C

+ 125 C

LTC3803-5

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 500kHz Hi Eff 6A Sw Reg

LT1370HVIR#PBF
Analog Devices
1: €25.20
81In Stock

Mfr. Part No.
LT1370HVIR#PBF

Mouser Part No
584-LT1370HVIR#PBF

Analog Devices

Switching Voltage Regulators 500kHz Hi Eff 6A Sw Reg

Datasheet

81In Stock

€25.20

€21.30

€20.33

€18.19

Quote

Min.: 1
Mult.: 1

SMD/SMT

DDPAK-7

Boost, Buck, Cuk, Flyback, Forward, Inverting

Adjustable

6 A

1 Output

4.5 mA

500 kHz

- 40 C

+ 125 C

LT1370

Tube

Switching Voltage Regulators 4.5A, 500kHz Buck Sw Reg

LT1374HVIR#PBF
Analog Devices
1: €19.38
301In Stock

Mfr. Part No.
LT1374HVIR#PBF

Mouser Part No
584-LT1374HVIR#PBF

Analog Devices

Switching Voltage Regulators 4.5A, 500kHz Buck Sw Reg

Datasheet

301In Stock

€19.38

€16.42

€15.72

€13.85

Min.: 1
Mult.: 1

SMD/SMT

DDPAK-7

Buck

Adjustable

3.6 A

1 Output

20 uA

500 kHz

- 40 C

+ 125 C

LT1374

Tube

Switching Voltage Regulators Inv uP DC/DC Convs w/ Schottky

LT3483ES6#TRPBF
Analog Devices
1: €8.02
1,148In Stock

Mfr. Part No.
LT3483ES6#TRPBF

Mouser Part No
584-LT3483ES6#TRPBF

Analog Devices

Switching Voltage Regulators Inv uP DC/DC Convs w/ Schottky

Datasheet

1,148In Stock

Cut Tape

€8.02

€6.01

€5.74

€4.98

View

Reel

€4.33

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

TSOT-23-6

Inverting

- 38 V

200 mA

1 Output

40 uA

150 kHz

- 40 C

+ 85 C

LT3483

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 1A, 2.2MHz Buck Sw Reg in 2 x 3 DFN

LT3503EDCB#TRPBF
Analog Devices
1: €7.92
1,090In Stock

Mfr. Part No.
LT3503EDCB#TRPBF

Mouser Part No
584-LT3503EDCB#TRPBF

Analog Devices

Switching Voltage Regulators 1A, 2.2MHz Buck Sw Reg in 2 x 3 DFN

Datasheet

1,090In Stock

Cut Tape

€7.92

€5.93

€5.66

€4.92

View

Reel

€4.28

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

DFN-6

Buck

Adjustable

1 A

1 Output

1.9 mA

2.2 MHz

- 40 C

+ 85 C

LT3503

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 1.2A, Buck Sw Reg in 3 x 3 DFN

LT3505IMS8E#PBF
Analog Devices
1: €10.17
466In Stock

Mfr. Part No.
LT3505IMS8E#PBF

Mouser Part No
584-LT3505IMS8E#PBF

Analog Devices

Switching Voltage Regulators 1.2A, Buck Sw Reg in 3 x 3 DFN

Datasheet

466In Stock

€10.17

€7.91

€7.54

€6.55

View

Min.: 1
Mult.: 1

SMD/SMT

MSOP-8

Buck

Adjustable

1.2 A

1 Output

2 mA

200 kHz to 3 MHz

- 40 C

+ 125 C

LT3505

Tube

Switching Voltage Regulators 36V, 2A, 2.4MHz Buck Sw Reg

LT3685EDD#PBF
Analog Devices
1: €10.11
783In Stock

Mfr. Part No.
LT3685EDD#PBF

Mouser Part No
584-LT3685EDD#PBF

Analog Devices

Switching Voltage Regulators 36V, 2A, 2.4MHz Buck Sw Reg

Datasheet

783In Stock

€10.11

€7.86

€7.49

€6.50

View

Min.: 1
Mult.: 1

SMD/SMT

DFN-10

Buck

20 V

2 A

1 Output

450 uA

2.4 MHz

- 40 C

+ 125 C

LT3685

Tube

Switching Voltage Regulators Wide In Rng Sync Reg Cntr w/ Acc C Lim

LT3840IFE#TRPBF
Analog Devices
1: €12.31
1,795In Stock

Mfr. Part No.
LT3840IFE#TRPBF

Mouser Part No
584-LT3840IFE#TRPBF

Analog Devices

Switching Voltage Regulators Wide In Rng Sync Reg Cntr w/ Acc C Lim

Learn More

Datasheet

1,795In Stock

Cut Tape

€12.31

€9.35

€8.96

€7.89

View

Reel

€7.51

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

SMD/SMT

TSSOP-EP-28

Buck, Inverting

1.25 V to 60 V

20 A

1 Output

6 uA

1 MHz

- 40 C

+ 125 C

LT3840

Reel, Cut Tape, MouseReel

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

LT3991EDD#TRPBF
Analog Devices
1: €9.77
1,923In Stock

Mfr. Part No.
LT3991EDD#TRPBF

Mouser Part No
584-LT3991EDD#TRPBF

Analog Devices

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

Datasheet

1,923In Stock

Cut Tape

€9.77

€7.59

€7.24

€6.29

View

Reel

€6.00

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

DFN-10

Buck

1.19 V to 30 V

1.2 A

1 Output

2.8 uA

2 MHz

- 40 C

+ 125 C

LT3991

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 100VIN uP No-Opto Iso Fly Conv w/ 150V/2

LT8304IS8E-1#PBF
Analog Devices
1: €11.84
1,067In Stock

Mfr. Part No.
LT8304IS8E-1#PBF

Mouser Part No
584-LT8304IS8E1PBF

Analog Devices

Switching Voltage Regulators 100VIN uP No-Opto Iso Fly Conv w/ 150V/2

Datasheet

1,067In Stock

€11.84

€9.00

€8.94

€7.59

€7.22

Min.: 1
Mult.: 1

SMD/SMT

SOIC-Narrow-EP-8

Flyback

150 V

2 A

1 Output

390 uA

350 kHz

- 40 C

+ 125 C

LT8304

Tube

Switching Voltage Regulators L IQ Boost/SEPIC/Inv Conv w/ 1A, 60V Swi

LT8330HDDB#TRMPBF
Analog Devices
1: €11.06
434In Stock

Mfr. Part No.
LT8330HDDB#TRMPBF

Mouser Part No
584-LT8330HDDBTRMPBF

Analog Devices

Switching Voltage Regulators L IQ Boost/SEPIC/Inv Conv w/ 1A, 60V Swi

Learn More

Datasheet

434In Stock

Cut Tape

€11.06

€8.74

€8.32

€7.23

Reel

€6.91

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

DFN-8

Boost, Inverting, SEPIC

60 V

1 A

1 Output

840 uA

2 MHz

- 40 C

+ 150 C

LT8330

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 40V/5A Low IQ Boost/SEPIC/Inv Converter

LT8334RDE#TRPBF
Analog Devices
1: €5.93
4,404In Stock

Mfr. Part No.
LT8334RDE#TRPBF

Mouser Part No
584-LT8334RDE#TRPBF

Analog Devices

Switching Voltage Regulators 40V/5A Low IQ Boost/SEPIC/Inv Converter

Datasheet

4,404In Stock

Cut Tape

€5.93

€4.36

€4.06

€3.57

View

Reel

€2.56

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

PDFN-12

Boost, Inverting, SEPIC

5 A

22 uA, 1.2 mA

300 kHz to 2 MHz

- 40 C

+ 150 C

LT8334

Reel, Cut Tape, MouseReel

Switching Voltage Regulators L IQ Boost/SEPIC/Inv Conv w/ 2A, 60V Swi

LT8362HMSE#TRPBF
Analog Devices
1: €8.13
1,596In Stock

Mfr. Part No.
LT8362HMSE#TRPBF

Mouser Part No
584-LT8362HMSETRPBF

Analog Devices

Switching Voltage Regulators L IQ Boost/SEPIC/Inv Conv w/ 2A, 60V Swi

Datasheet

1,596In Stock

Cut Tape

€8.13

€6.09

€5.81

€5.04

View

Reel

€4.39

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

MSOP-16-12

Boost, Inverting, SEPIC

2.8 V to 60 V

2 A

1 Output

9 uA

3 MHz

- 40 C

+ 150 C

LT8362

Reel, Cut Tape, MouseReel

Switching Voltage Regulators L IQ Boost/SEPIC/Inv Conv w/ 2A, 60V Swi

LT8362IDD#TRPBF
Analog Devices
1: €7.32
1,886In Stock

Mfr. Part No.
LT8362IDD#TRPBF

Mouser Part No
584-LT8362IDDTRPBF

Analog Devices

Switching Voltage Regulators L IQ Boost/SEPIC/Inv Conv w/ 2A, 60V Swi

Datasheet

1,886In Stock

Cut Tape

€7.32

€5.29

€5.05

€4.38

View

Reel

€3.81

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

DFN-10

Boost, Inverting, SEPIC

2.8 V to 60 V

2 A

1 Output

9 uA

3 MHz

- 40 C

+ 125 C

LT8362

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 2x 3A Boost/Inv/SEPIC DC/DC Conv w/ Faul

LT8582IDKD#PBF
Analog Devices
1: €12.50
379In Stock

Mfr. Part No.
LT8582IDKD#PBF

Mouser Part No
584-LT8582IDKD#PBF

Analog Devices

Switching Voltage Regulators 2x 3A Boost/Inv/SEPIC DC/DC Conv w/ Faul

Datasheet

379In Stock

€12.50

€9.50

€9.11

€8.02

View

Min.: 1
Mult.: 1

SMD/SMT

DFN-24

Boost, Flyback, Inverting, SEPIC

42 V

3 A

2 Output

2.1 mA

2.5 MHz

- 40 C

+ 125 C

LT8582

Tube

Switching Voltage Regulators 42V 3x Mono Sync Buck Reg

LT8601IUJ#PBF
Analog Devices
1: €16.07
227In Stock

Mfr. Part No.
LT8601IUJ#PBF

Mouser Part No
584-LT8601IUJ#PBF

Analog Devices

Switching Voltage Regulators 42V 3x Mono Sync Buck Reg

Learn More

Datasheet

227In Stock

€16.07

€12.99

€12.45

€10.97

Quote

Min.: 1
Mult.: 1

SMD/SMT

QFN-40

Buck

Adjustable

2.5 A

3 Output

70 uA

250 kHz to 2.2 MHz

- 40 C

+ 125 C

LT8601

Tube

Switching Voltage Regulators `x 42V Sync Mono Buck Reg w/ 6.5 A Q C

LT8616HFE#PBF
Analog Devices
1: €14.90
1,032In Stock

Mfr. Part No.
LT8616HFE#PBF

Mouser Part No
584-LT8616HFE#PBF

Analog Devices

Switching Voltage Regulators `x 42V Sync Mono Buck Reg w/ 6.5 A Q C

Learn More

Datasheet

1,032In Stock

€14.90

€11.70

€11.21

€9.87

View

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-EP-28

Buck

790 mV to 41.8 V

2.5 A

2 Output

3 uA

200 kHz to 3 MHz

- 40 C

+ 150 C

LT8616

Tube

Switching Voltage Regulators 100V, 0.6A Sync uP Buck Hi Eff Sw Reg

LT8630EFE#PBF
Analog Devices
1: €11.72
538In Stock

Mfr. Part No.
LT8630EFE#PBF

Mouser Part No
584-LT8630EFE#PBF

Analog Devices

Switching Voltage Regulators 100V, 0.6A Sync uP Buck Hi Eff Sw Reg

Learn More

Datasheet

538In Stock

€11.72

€9.25

€8.83

€7.66

View

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-EP-20

Buck

800 mV to 60 V

600 mA

1 Output

16 uA

Adjustable

- 40 C

+ 125 C

LT8630

Tube

Switching Voltage Regulators 12V CMOS V Conv

LTC1044ACS8#PBF
Analog Devices
1: €9.80
2,262In Stock

Mfr. Part No.
LTC1044ACS8#PBF

Mouser Part No
584-LTC1044ACS8#PBF

Analog Devices

Switching Voltage Regulators 12V CMOS V Conv

Datasheet

2,262In Stock

€9.80

€7.61

€7.26

€6.30

View

Min.: 1
Mult.: 1

SMD/SMT

SOIC-8

Boost

12 V

20 mA

1 Output

200 uA

5 kHz

0 C

+ 70 C

LTC1044A

Tube

Switching Voltage Regulators Hi Eff Sync Buck Sw Reg

LTC1735IGN#TRPBF
Analog Devices
1: €14.58
3,178In Stock

Mfr. Part No.
LTC1735IGN#TRPBF

Mouser Part No
584-LTC1735IGN#TRPBF

Analog Devices

Switching Voltage Regulators Hi Eff Sync Buck Sw Reg

Datasheet

3,178In Stock

Cut Tape

€14.58

€11.78

€11.29

€9.96

€9.95

Reel

€9.94

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

SSOP-16

Buck

800 mV to 6 V

20 A

1 Output

450 uA

300 kHz

- 40 C

+ 85 C

LTC1735

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 3A L N Buck-Boost DC/DC Conv

LTC3113IDHD#PBF
Analog Devices
1: €13.17
169In Stock

Mfr. Part No.
LTC3113IDHD#PBF

Mouser Part No
584-LTC3113IDHD#PBF

Analog Devices

Switching Voltage Regulators 3A L N Buck-Boost DC/DC Conv

Learn More

Datasheet

169In Stock

€13.17

€10.00

€9.60

€8.45

View

Min.: 1
Mult.: 1

SMD/SMT

DFN-16

Boost, Buck

1.8 V to 5.5 V

3 A

1 Output

40 uA

2 MHz

- 40 C

+ 125 C

LTC3113

Tube

Switching Voltage Regulators 15V, 2.5A Sync Boost DC/DC Conv w/ Out D

LTC3122EDE#PBF
Analog Devices
1: €8.20
1,508In Stock

Mfr. Part No.
LTC3122EDE#PBF

Mouser Part No
584-LTC3122EDE#PBF

Analog Devices

Switching Voltage Regulators 15V, 2.5A Sync Boost DC/DC Conv w/ Out D

Learn More

Datasheet

1,508In Stock

€8.20

€6.15

€5.87

€5.09

View

Min.: 1
Mult.: 1

SMD/SMT

DFN-12

Boost

2.2 V to 15 V

2.5 A

1 Output

25 uA

1 MHz

- 40 C

+ 125 C

LTC3122

Tube

Switching Voltage Regulators Dual 5V, 2A Synchronous Step-Down DC/DCs in 2mm 2mm LQFN

LTC3315BEV#TRMPBF
Analog Devices
1: €6.71
801In Stock

Mfr. Part No.
LTC3315BEV#TRMPBF

Mouser Part No
584-LTC3315BEVTRMPBF

Analog Devices

Switching Voltage Regulators Dual 5V, 2A Synchronous Step-Down DC/DCs in 2mm 2mm LQFN

Learn More

Datasheet

801In Stock

Cut Tape

€6.71

€5.14

€4.79

€4.21

Reel

€3.59

View

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

LQFN-12

Boost

500 mV to 5.5 V

2 A

2 Output

70 uA

1 MHz to 3 MHz

- 40 C

+ 125 C

LTC3315

Reel, Cut Tape

Switching Voltage Regulators Nanopower Buck-Boost DC/DC w/ Int Coulom

LTC3335EUDC#TRPBF
Analog Devices
1: €10.90
3,308In Stock

Mfr. Part No.
LTC3335EUDC#TRPBF

Mouser Part No
584-LTC3335EUDCTRPBF

Analog Devices

Switching Voltage Regulators Nanopower Buck-Boost DC/DC w/ Int Coulom

Learn More

Datasheet

3,308In Stock

Cut Tape

€10.90

€8.60

€8.20

€7.12

View

Reel

€6.80

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

QFN-20

Buck-Boost

1.8 V to 5 V

50 mA

1 Output

680 nA

- 40 C

+ 125 C

LTC3335

Reel, Cut Tape, MouseReel

Voltage Regulators - Switching Regulators

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B0QFN-28
B0QFN-39
B1QFN-39
B1QFN-41
B1QFN-47
B1QFN-52
B2QFN-18
B2QFN-41
B2QFN-52
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B3QFN-25
B3QFN-42
BGA-108
BGA-113
BGA-114
BGA-118
BGA-120
BGA-121
BGA-130

Boost
Boost, Buck
Boost, Buck, Buck-Boost
Boost, Buck, Cuk, Flyback, Forward, Inverting
Boost, Buck, Flyback, Forward, Inverting
Boost, Buck, Flyback, Inverting
Boost, Buck, Inverting
Boost, Buck, Inverting, SEPIC
Boost, Cuk, Flyback
Boost, Flyback
Boost, Flyback, Inverting, SEPIC
Boost, Flyback, SEPIC
Boost, Inverting
Boost, Inverting, SEPIC
Boost, SEPIC
Buck
Buck, Boost, Cuk, Flyback, Inverting
Buck, Boost, Flyback
Buck, Boost, Flyback, Inverting, SEPIC
Buck, Buck-Boost

0 V to 1.5 V
0 V to 10 V
0 V to 14 V
0 V to 14.5 V
0 V to 17.5 V
0 V to 28 V
0 V to 34 V
0 V to 41 V
0 V to 5 V
0 V to 5.5 V
0 V to 59.5 V
0 V to 60 V
0 V to 65 V
0 V to 7 V
0 V to 8 V
300 nV to 3.6 V
- 900 mV to - 36 V
- 900 mV to - 6 V
- 800 mV to 2 V
- 700 mV to 3.3 V

1 uA
2 uA
5 uA
15 uA
20 uA
40 uA
60 uA
70 uA
100 uA
300 uA
350 uA
500 uA
600 uA
750 uA
1 mA
1.3 mA
1.5 mA
2 mA
3 mA
3.9 mA

0 A
100 pA
0.5 nA
500 pA
500 pA, 95 nA
1 nA
10 nA
12 nA
15 nA
20 nA
25 nA
30 nA
40 nA
45 nA
60 nA
65 nA
75 nA
95 nA
100 nA
130 nA

75 Hz
100 Hz to 100 kHz
120 Hz
470 Hz
1 kHz
1 kHz to 150 kHz
1.2 kHz
1.5 kHz
2 kHz
2.2 kHz
2.2 kHz to 2.2 MHz
3.5 kHz to 2.2 MHz
4 kHz
5 kHz
6 kHz
7.5 kHz
8 kHz
10 kHz
10 kHz to 4.5 MHz
10 kHz to 45 kHz

A4403
A4412
A4447
A4490
A5970AD
A5970D
A5972D
A5973AD
A5973D
A5975AD
A5975D
A6985F
A6986
A6986F
A6986S
A7985A
A7986A
A7987
A81805
A8498