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

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.

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

Results: 24,193

Applied Filters:

Manufacturer

Mounting Style

Package/Case

Topology

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; }

Download Table (.CSV)

Part #

Switching Voltage Regulators uP L N Boost Convs w/ Out Discon

LT3494EDDB#TRPBF
Analog Devices
1: $7.12
11,677In Stock

Mfr. Part No.
LT3494EDDB#TRPBF

Mouser Part No
584-LT3494EDDB#TRPBF

Analog Devices

Switching Voltage Regulators uP L N Boost Convs w/ Out Discon

Datasheet

11,677In Stock

Cut Tape

$7.12

$5.43

$5.01

$4.55

View

Reel

$3.95

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

DFN-8

Boost

40 V

200 mA

1 Output

65 uA

Adjustable

- 40 C

+ 85 C

LT3494

Reel, Cut Tape, MouseReel

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

LT3505EMS8E#TRPBF
Analog Devices
1: $11.93
8,426In Stock

Mfr. Part No.
LT3505EMS8E#TRPBF

Mouser Part No
584-LT3505EMS8ETRPBF

Analog Devices

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

Datasheet

8,426In Stock

Cut Tape

$11.93

$9.25

$8.58

$7.91

Reel

$7.65

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

MSOP-8

Buck

Adjustable

1.2 A

1 Output

2 mA

200 kHz to 3 MHz

- 40 C

+ 85 C

LT3505

Reel, Cut Tape, MouseReel

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

LT3685EMSE#PBF
Analog Devices
1: $11.91
4,483In Stock

Mfr. Part No.
LT3685EMSE#PBF

Mouser Part No
584-LT3685EMSE#PBF

Analog Devices

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

Datasheet

4,483In Stock

$11.91

$9.72

$8.87

$8.61

View

Min.: 1
Mult.: 1

SMD/SMT

MSOP-10

Buck

20 V

2 A

1 Output

1.3 mA

200 kHz to 2.4 MHz

- 40 C

+ 125 C

LT3685

Tube

Switching Voltage Regulators 1A Fault Tolerant uP Buck Reg

LT3695EMSE#PBF
Analog Devices
1: $14.47
2,869In Stock
2,627On Order

Mfr. Part No.
LT3695EMSE#PBF

Mouser Part No
584-LT3695EMSE#PBF

Analog Devices

Switching Voltage Regulators 1A Fault Tolerant uP Buck Reg

Datasheet

2,869In Stock

2,627On Order

$14.47

$11.31

$10.22

$10.21

Quote

Min.: 1
Mult.: 1

SMD/SMT

MSOP-16

Buck

800 mV to 20 V

1 A

1 Output

90 uA

250 kHz to 2.2 MHz

- 40 C

+ 125 C

LT3695

Tube

Switching Voltage Regulators 100V Iso Fly Cntr

LT3748EMS#PBF
Analog Devices
1: $14.00
8,391In Stock

Mfr. Part No.
LT3748EMS#PBF

Mouser Part No
584-LT3748EMS#PBF

Analog Devices

Switching Voltage Regulators 100V Iso Fly Cntr

Datasheet

8,391In Stock

$14.00

$10.93

$9.88

$9.24

View

Min.: 1
Mult.: 1

SMD/SMT

MSOP-16

Flyback

Adjustable

1.9 A

1 Output

1.3 mA

42 kHz

- 40 C

+ 125 C

LT3748

Tube

Switching Voltage Regulators Hi In V, Boost, Fly, SEPIC & Inv Cntr

LT3758EDD#TRPBF
Analog Devices
1: $10.91
4,360In Stock
3,015On Order

Mfr. Part No.
LT3758EDD#TRPBF

Mouser Part No
584-LT3758EDD#TRPBF

Analog Devices

Switching Voltage Regulators Hi In V, Boost, Fly, SEPIC & Inv Cntr

Datasheet

4,360In Stock

3,015On Order

Cut Tape

$10.91

$8.44

$7.82

$7.16

Reel

$6.28

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

DFN-10

Boost, Flyback, Inverting, SEPIC

7.2 V

10 mA

1 Output

1.75 mA

100 kHz to 1 MHz

- 40 C

+ 125 C

LT3758

Reel, Cut Tape, MouseReel

Switching Voltage Regulators zx 60V Mono 1A Buck Sw Reg

LT3988EMSE#PBF
Analog Devices
1: $16.12
4,575In Stock

Mfr. Part No.
LT3988EMSE#PBF

Mouser Part No
584-LT3988EMSE#PBF

Analog Devices

Switching Voltage Regulators zx 60V Mono 1A Buck Sw Reg

Datasheet

4,575In Stock

$16.12

$12.63

$11.44

$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 62V, 350mA Buck Reg w/ 2.5 A Q C & Int

LT3990EMSE#TRPBF
Analog Devices
1: $11.93
5,498In Stock

Mfr. Part No.
LT3990EMSE#TRPBF

Mouser Part No
584-LT3990EMSE#TRPBF

Analog Devices

Switching Voltage Regulators 62V, 350mA Buck Reg w/ 2.5 A Q C & Int

Datasheet

5,498In Stock

Cut Tape

$11.93

$9.25

$8.58

$7.91

Reel

$6.92

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

MSOP-16

Buck

1.21 V to 25 V

350 mA

1 Output

2.5 uA

2.2 MHz

- 40 C

+ 125 C

LT3990

Reel, Cut Tape, MouseReel

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

LT3991IMSE#TRPBF
Analog Devices
1: $14.63
4,054In Stock

Mfr. Part No.
LT3991IMSE#TRPBF

Mouser Part No
584-LT3991IMSE#TRPBF

Analog Devices

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

Datasheet

4,054In Stock

Cut Tape

$14.63

$11.41

$10.61

$9.90

View

Reel

$8.82

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

MSOP-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 42VIN uP No-Opto Iso Fly Conv w/ 65V/3.6

LT8302MPS8E#PBF
Analog Devices
1: $42.36
850In Stock

Mfr. Part No.
LT8302MPS8E#PBF

Mouser Part No
584-LT8302MPS8E#PBF

Analog Devices

Switching Voltage Regulators 42VIN uP No-Opto Iso Fly Conv w/ 65V/3.6

Learn More

Datasheet

850In Stock

$42.36

$32.20

$29.36

$28.77

View

Min.: 1
Mult.: 1

SMD/SMT

SOIC-Narrow-EP-8

Flyback

65 V

3.6 A

1 Output

380 uA

12.7 kHz

- 55 C

+ 150 C

LT8302

Tube

Switching Voltage Regulators 42V 4x Mono Sync Buck Reg

LT8602EUJ#PBF
Analog Devices
1: $22.69
1,859In Stock

Mfr. Part No.
LT8602EUJ#PBF

Mouser Part No
584-LT8602EUJ#PBF

Analog Devices

Switching Voltage Regulators 42V 4x Mono Sync Buck Reg

Learn More

Datasheet

1,859In Stock

$22.69

$17.99

$15.92

$14.99

$14.29

Min.: 1
Mult.: 1

SMD/SMT

QFN-40

Buck

Adjustable

2.5 A

4 Output

30 uA

250 kHz to 2.2 MHz

- 40 C

+ 125 C

LT8602

Tube

Switching Voltage Regulators 2x 42V Sync Mono Buck Reg w/ 6.5 A Q C

LT8616EFE#PBF
Analog Devices
1: $19.03
7,985In Stock

Mfr. Part No.
LT8616EFE#PBF

Mouser Part No
584-LT8616EFE#PBF

Analog Devices

Switching Voltage Regulators 2x 42V Sync Mono Buck Reg w/ 6.5 A Q C

Learn More

Datasheet

7,985In Stock

$19.03

$15.00

$13.36

$12.86

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

+ 125 C

LT8616

Tube

Switching Voltage Regulators 60V, 1.2A Sync Mono Buck Reg w/ 6 A Q C

LT8619IDD#PBF
Analog Devices
1: $13.21
14,885In Stock

Mfr. Part No.
LT8619IDD#PBF

Mouser Part No
584-LT8619IDD#PBF

Analog Devices

Switching Voltage Regulators 60V, 1.2A Sync Mono Buck Reg w/ 6 A Q C

Learn More

Datasheet

14,885In Stock

More Info Available

$13.21

$10.28

$9.55

$8.65

$8.22

Min.: 1
Mult.: 1

SMD/SMT

DFN-10

Buck

Adjustable

1.2 A

1 Output

6 uA

300 kHz to 2.2 MHz

- 40 C

+ 125 C

LT8619

Tube

Switching Voltage Regulators 42V, 5A Sync Buck Silent Switcher w/ 2.5

LT8640JUDCF#PBF
Analog Devices
1: $23.01
7,103In Stock

Mfr. Part No.
LT8640JUDCF#PBF

Mouser Part No
584-LT8640JUDCF#PBF

Analog Devices

Switching Voltage Regulators 42V, 5A Sync Buck Silent Switcher w/ 2.5

Learn More

Datasheet

7,103In Stock

$23.01

$18.23

$15.82

$14.84

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-18

Buck

970 mV to 41.9 V

5 A

1 Output

2.5 uA

200 kHz to 3 MHz

- 40 C

+ 125 C

LT8640

Tube

Switching Voltage Regulators 80V VIN & VOUT Sync 4-Switch Buck- Boost

LT8705EUHF#PBF
Analog Devices
1: $24.95
6,014In Stock

Mfr. Part No.
LT8705EUHF#PBF

Mouser Part No
584-LT8705EUHF#PBF

Analog Devices

Switching Voltage Regulators 80V VIN & VOUT Sync 4-Switch Buck- Boost

Learn More

Datasheet

6,014In Stock

$24.95

$19.83

$17.75

$17.10

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-38

Boost, Buck

1.3 V to 80 V

10 A

1 Output

2.65 mA

350 kHz

- 40 C

+ 125 C

LT8705

Tube

Switching Voltage Regulators Hi V, L Q C Inv Ch Pump

LTC3261IMSE#TRPBF
Analog Devices
1: $16.46
2,656In Stock

Mfr. Part No.
LTC3261IMSE#TRPBF

Mouser Part No
584-LTC3261IMSETRPBF

Analog Devices

Switching Voltage Regulators Hi V, L Q C Inv Ch Pump

Datasheet

2,656In Stock

Cut Tape

$16.46

$12.91

$12.03

$11.27

Reel

$11.25

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

MSOP-12

Inverting

- 30.08 V

100 mA

1 Output

3.5 mA

50 kHz to 500 kHz

- 40 C

+ 125 C

LTC3261

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 15V/200mA Nanopower (IQ < 100nA) Buck

LTC3336EV#TRMPBF
Analog Devices
1: $7.21
5,457In Stock

Mfr. Part No.
LTC3336EV#TRMPBF

Mouser Part No
584-LTC3336EV#TRMPBF

Analog Devices

Switching Voltage Regulators 15V/200mA Nanopower (IQ < 100nA) Buck

Learn More

Datasheet

5,457In Stock

Cut Tape

$7.21

$5.65

$5.15

$4.79

Reel

$4.35

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

LQFN-12

Buck

1.2 V to 5 V

250 mA

1 Output

220 uA

- 40 C

+ 125 C

LTC3336

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 1.2MHz Boost DC/DC Conv in SOT-23

LTC3426ES6#TRMPBF
Analog Devices
1: $9.27
6,933In Stock

Mfr. Part No.
LTC3426ES6#TRMPBF

Mouser Part No
584-LTC3426ES6TRMPBF

Analog Devices

Switching Voltage Regulators 1.2MHz Boost DC/DC Conv in SOT-23

Datasheet

6,933In Stock

Cut Tape

$9.27

$7.14

$6.59

$6.01

$5.98

Reel

$5.55

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

TSOT-23-6

Boost, SEPIC

2.25 V to 5 V

2 A

1 Output

600 uA

1.2 MHz

- 40 C

+ 85 C

LTC3426

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 2.25MHz, 800mA Sync Buck Reg in SOT

LTC3560ES6#TRPBF
Analog Devices
1: $9.02
7,073In Stock

Mfr. Part No.
LTC3560ES6#TRPBF

Mouser Part No
584-LTC3560ES6#TRPBF

Analog Devices

Switching Voltage Regulators 2.25MHz, 800mA Sync Buck Reg in SOT

Datasheet

7,073In Stock

Cut Tape

$9.02

$6.94

$6.41

$5.83

View

Reel

$5.11

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

TSOT-23-6

Buck

600 mV to 5.5 V

800 mA

1 Output

16 uA

2.25 MHz

- 40 C

+ 85 C

LTC3560

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 2.5A, 15V Mono Sync Buck Reg

LTC3603EUF#PBF
Analog Devices
1: $14.37
2,671In Stock

Mfr. Part No.
LTC3603EUF#PBF

Mouser Part No
584-LTC3603EUF#PBF

Analog Devices

Switching Voltage Regulators 2.5A, 15V Mono Sync Buck Reg

Learn More

Datasheet

2,671In Stock

$14.37

$11.14

$9.68

$9.09

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-20

Buck

600 mV to 14.5 V

2.5 A

1 Output

75 uA

300 kHz to 3 MHz

- 40 C

+ 125 C

LTC3603

Tube

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

LTC3622EDE#PBF
Analog Devices
1: $13.79
5,328In 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

5,328In Stock

$13.79

$11.45

$10.51

$9.55

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 2x Ch 3A, 15V Mono Sync Buck Reg

LTC3633EUFD#PBF
Analog Devices
1: $18.15
6,600In Stock

Mfr. Part No.
LTC3633EUFD#PBF

Mouser Part No
584-LTC3633EUFD#PBF

Analog Devices

Switching Voltage Regulators 2x Ch 3A, 15V Mono Sync Buck Reg

Learn More

Datasheet

6,600In Stock

$18.15

$14.27

$12.44

$12.00

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-28

Buck

600 mV to 14.7 V

3 A

2 Output

500 uA

4 MHz

- 40 C

+ 125 C

LTC3633

Tube

Switching Voltage Regulators 2x, 550kHz, 2-PhSync Buck Sw Reg

LTC3728EUH#TRPBF
Analog Devices
1: $21.88
1,962In Stock
2,500On Order

Mfr. Part No.
LTC3728EUH#TRPBF

Mouser Part No
584-LTC3728EUH#TRPBF

Analog Devices

Switching Voltage Regulators 2x, 550kHz, 2-PhSync Buck Sw Reg

Datasheet

1,962In Stock

2,500On Order

Cut Tape

$21.88

$17.32

$15.84

$14.60

View

Reel

$13.34

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

QFN-32

Buck

3.3 V, 5 V

25 A

2 Output

20 uA

550 kHz

- 40 C

+ 85 C

LTC3728

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 2-Phase, 2x Out Sync Boost Cntr

LTC3788EGN-1#PBF
Analog Devices
1: $15.62
2,082In Stock

Mfr. Part No.
LTC3788EGN-1#PBF

Mouser Part No
584-LTC3788EGN-1#PBF

Analog Devices

Switching Voltage Regulators 2-Phase, 2x Out Sync Boost Cntr

Datasheet

2,082In Stock

$15.62

$12.23

$11.54

$10.50

View

Min.: 1
Mult.: 1

SMD/SMT

SSOP-28

Boost

1.2 V to 60 V

10 A

2 Output

125 uA, 200 uA

50 kHz to 900 kHz

- 40 C

+ 125 C

LTC3788-1

Tube

Switching Voltage Regulators Fast, Wide Operating Rng No RSENSE Buck

LTC3878EGN#TRPBF
Analog Devices
1: $8.25
5,164In Stock

Mfr. Part No.
LTC3878EGN#TRPBF

Mouser Part No
584-LTC3878EGN#TRPBF

Analog Devices

Switching Voltage Regulators Fast, Wide Operating Rng No RSENSE Buck

Datasheet

5,164In Stock

Cut Tape

$8.25

$6.32

$5.83

$5.31

View

Reel

$4.46

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SSOP-16

Buck

800 mV to 34.2 V

25 A

1 Output

18 uA

2 MHz

- 40 C

+ 85 C

LTC3878

Reel, Cut Tape, MouseReel

Voltage Regulators - Switching Regulators

Customer Service Office

Company

Resources

Support

ABLIC
Advantech
Allegro MicroSystems
Analog Devices Inc.
Asahi Kasei Microdevices
DFRobot
Diodes Incorporated
DIOO
Empower Semiconductor
ESS Technology
Halo Microelectronics
Infineon
Kinetic Technologies
Lumissil
MaxLinear
MEAN WELL
MediaTek
Menlo Micro
Microchip
Monolithic Power Systems (MPS)
Murata
Nexperia
Nisshinbo Micro Devices
Nuvoton
NXP
Olimex Ltd.
onsemi
Panasonic
Panjit
Power Integrations
Qorvo
RECOM
Renesas Electronics
Richtek
ROHM Semiconductor
Semtech
Shindengen
Silergy
Skyworks
Soldered
STMicroelectronics
Taiwan Semiconductor
TDK
Texas Instruments
Torex Semiconductor
Vicor
Vishay
Wurth Elektronik
ZiLOG

B0QFN-28
B0QFN-39
B1QFN-39
B1QFN-41
B1QFN-47
B1QFN-52
B2QFN-18
B2QFN-41
B2QFN-52
B3QFN-19
B3QFN-20
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 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
- 500 mV to 150 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
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
144 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

#N/A
A4403
A4412
A4447
A4490
A5970AD
A5970D
A5972D
A5973AD
A5973D
A5975AD
A5975D
A6985F
A6986
A6986F
A6986S
A7985A
A7986A
A7987
A81805