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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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Download Table (.CSV)

Part #

Switching Voltage Regulators 2.25MHz, 600mA Sync Buck Reg in SOT

LTC3406B-2ES5#TRMPBF
Analog Devices
1: £5.54
1,338In Stock

Mfr. Part No.
LTC3406B-2ES5#TRMPBF

Mouser Part No
584-C3406B-2ES5TMPF

Analog Devices

Switching Voltage Regulators 2.25MHz, 600mA Sync Buck Reg in SOT

Datasheet

1,338In Stock

Cut Tape

£5.54

£4.29

£3.98

£3.64

Reel

£3.36

£3.23

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

TSOT-23-5

Buck

600 mV to 5.5 V

600 mA

1 Output

350 uA

2.25 MHz

- 40 C

+ 85 C

LTC3406B-2

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Hi Eff, Hi V 100mA Sync Buck Conv

LTC3631EMS8E-5#TRPBF
Analog Devices
1: £6.80
1,738In Stock

Mfr. Part No.
LTC3631EMS8E-5#TRPBF

Mouser Part No
584-C3631EMS8E-5TPF

Analog Devices

Switching Voltage Regulators Hi Eff, Hi V 100mA Sync Buck Conv

Learn More

Datasheet

1,738In Stock

Cut Tape

£6.80

£5.30

£4.92

£4.56

Reel

£3.98

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

MSOP-8

Buck

5 V

100 mA

1 Output

12 uA

- 40 C

+ 125 C

LTC3631

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Buck Sw Reg

LT1074IT#PBF
Analog Devices
1: £16.16
439In Stock

Mfr. Part No.
LT1074IT#PBF

Mouser Part No
584-LT1074IT#PBF

Analog Devices

Switching Voltage Regulators Buck Sw Reg

Datasheet

439In Stock

£16.16

£12.94

£11.48

£10.86

View

Min.: 1
Mult.: 1

Through Hole

TO-220-5

Buck

2.5 V to 50 V

4.4 A

1 Output

8.5 mA

100 kHz

- 40 C

+ 85 C

LT1074

Tube

Switching Voltage Regulators 500kHz Hi Eff 3A Sw Reg

LT1371CR#TRPBF
Analog Devices
1: £11.77
1,513In Stock

Mfr. Part No.
LT1371CR#TRPBF

Mouser Part No
584-LT1371CR#TRPBF

Analog Devices

Switching Voltage Regulators 500kHz Hi Eff 3A Sw Reg

Datasheet

1,513In Stock

Cut Tape

£11.77

£9.33

£8.56

£7.91

View

Reel

£7.44

MouseReel Available

Min.: 1
Mult.: 1

Reel: 750

SMD/SMT

DDPAK-7

Boost, Buck, Cuk, Flyback, Forward, Inverting

Adjustable

3 A

1 Output

4 mA

500 kHz

0 C

+ 125 C

LT1371

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 4.5A, 500kHz Buck Sw Reg

LT1374IS8-5#PBF
Analog Devices
1: £13.01
162In Stock

Mfr. Part No.
LT1374IS8-5#PBF

Mouser Part No
584-LT1374IS8-5#PBF

Analog Devices

Switching Voltage Regulators 4.5A, 500kHz Buck Sw Reg

Datasheet

162In Stock

£13.01

£9.69

£8.76

£8.53

£8.38

Min.: 1
Mult.: 1

SMD/SMT

SOIC-8

Buck

5 V

3.6 A

1 Output

20 uA

500 kHz

- 40 C

+ 125 C

LT1374

Tube

Switching Voltage Regulators 4.5A, 500kHz Buck Sw Reg

LT1506IR-3.3#PBF
Analog Devices
1: £13.97
150In Stock

Mfr. Part No.
LT1506IR-3.3#PBF

Mouser Part No
584-LT1506IR-3.3#PBF

Analog Devices

Switching Voltage Regulators 4.5A, 500kHz Buck Sw Reg

Datasheet

150In Stock

£13.97

£11.14

£10.00

£9.54

View

Min.: 1
Mult.: 1

SMD/SMT

DDPAK-7

Buck

3.3 V

3.6 A

1 Output

4 mA

500 kHz

- 40 C

+ 125 C

LT1506

Tube

Switching Voltage Regulators 36V, 2A, 2.8MHz Buck Sw Reg w/ 50 A Q C

LT3481IDD#PBF
Analog Devices
1: £8.75
243In Stock

Mfr. Part No.
LT3481IDD#PBF

Mouser Part No
584-LT3481IDD#PBF

Analog Devices

Switching Voltage Regulators 36V, 2A, 2.8MHz Buck Sw Reg w/ 50 A Q C

Datasheet

243In Stock

£8.75

£6.60

£6.15

£5.60

View

Min.: 1
Mult.: 1

SMD/SMT

DFN-10

Buck

1.265 V to 20 V

2 A

1 Output

75 uA

2.8 MHz

- 40 C

+ 125 C

LT3481

Tube

Switching Voltage Regulators Mono Hi V Iso Fly Conv

LT3511IMS#PBF
Analog Devices
1: £7.51
224In Stock

Mfr. Part No.
LT3511IMS#PBF

Mouser Part No
584-LT3511IMS#PBF

Analog Devices

Switching Voltage Regulators Mono Hi V Iso Fly Conv

Datasheet

224In Stock

£7.51

£5.87

£5.30

£4.96

View

Min.: 1
Mult.: 1

SMD/SMT

MSOP-16

Flyback

150 V

240 mA

1 Output

2.7 mA

650 kHz

- 40 C

+ 125 C

LT3511

Tube

Switching Voltage Regulators 40V, 350mA Buck Reg w/ 2.5 A Q C & Int

LT3970IMS-3.3#PBF
Analog Devices
1: £6.22
349In Stock
450On Order

Mfr. Part No.
LT3970IMS-3.3#PBF

Mouser Part No
584-LT3970IMS-3.3PBF

Analog Devices

Switching Voltage Regulators 40V, 350mA Buck Reg w/ 2.5 A Q C & Int

Datasheet

349In Stock

450On Order

£6.22

£4.83

£4.26

£4.10

View

Min.: 1
Mult.: 1

SMD/SMT

MSOP-10

Buck

3.3 V

350 mA

1 Output

1.8 uA

200 kHz to 2.2 MHz

- 40 C

+ 125 C

LT3970

Tube

Switching Voltage Regulators High Efficiency 42V/100mA Synchronous Bu

LT8604EDDBM#TRMPBF
Analog Devices
1: £4.31
657In Stock

Mfr. Part No.
LT8604EDDBM#TRMPBF

Mouser Part No
584-LT8604EDDBMTRMPB

Analog Devices

Switching Voltage Regulators High Efficiency 42V/100mA Synchronous Bu

Learn More

Datasheet

657In Stock

Cut Tape

£4.31

£3.21

£2.85

£2.53

Reel

£2.18

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

DFN-10

Buck

778 mV to 41.4 V

120 mA

1 Output

1.7 uA

200 kHz to 2.2 MHz

- 40 C

+ 125 C

LT8604

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 42V, 2A/3A Peak Sync Buck Reg w/ 2.5 A

LT8609AEDDM-5#PBF
Analog Devices
1: £5.87
2,245In Stock

Mfr. Part No.
LT8609AEDDM-5#PBF

Mouser Part No
584-LT8609AEDDM-5

Analog Devices

Switching Voltage Regulators 42V, 2A/3A Peak Sync Buck Reg w/ 2.5 A

Learn More

Datasheet

2,245In Stock

£5.87

£4.55

£4.22

£3.82

View

Min.: 1
Mult.: 1

SMD/SMT

DFN-10

Buck

5 V

3 A

1 Output

2.5 uA

200 kHz to 2.2 MHz

- 40 C

+ 125 C

LT8609

Tube

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

LT8618EDDB-3.3#TRPBF
Analog Devices
1: £3.96
2,325In Stock

Mfr. Part No.
LT8618EDDB-3.3#TRPBF

Mouser Part No
584-LT8618EDDB33TRP

Analog Devices

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

Learn More

Datasheet

2,325In Stock

Cut Tape

£3.96

£3.03

£2.80

£2.54

View

Reel

£2.18

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 Inductorless 5V to 5V Converter

LTC1046CN8#PBF
Analog Devices
1: £5.64
306In Stock

Mfr. Part No.
LTC1046CN8#PBF

Mouser Part No
584-LTC1046CN8#PBF

Analog Devices

Switching Voltage Regulators Inductorless 5V to 5V Converter

Datasheet

306In Stock

£5.64

£4.36

£3.84

£3.68

View

Min.: 1
Mult.: 1

Through Hole

PDIP-8

Boost

- 6 V

50 mA

1 Output

200 uA

30 kHz

0 C

+ 70 C

LTC1046

Tube

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

LTC3122IMSE#PBF
Analog Devices
1: £7.08
1,057In Stock

Mfr. Part No.
LTC3122IMSE#PBF

Mouser Part No
584-LTC3122IMSE#PBF

Analog Devices

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

Learn More

Datasheet

1,057In Stock

£7.08

£5.53

£4.99

£4.62

View

Min.: 1
Mult.: 1

SMD/SMT

MSOP-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 10A Low Vltg Synch Step-Dwn Silnt Swtcer

LTC3310SIV-1#PBF
Analog Devices
1: £6.81
494In Stock

Mfr. Part No.
LTC3310SIV-1#PBF

Mouser Part No
584-LTC3310SIV-1#PBF

Analog Devices

Switching Voltage Regulators 10A Low Vltg Synch Step-Dwn Silnt Swtcer

Learn More

Datasheet

494In Stock

£6.81

£5.63

£5.31

£4.88

View

Min.: 1
Mult.: 1

SMD/SMT

LQFN-18

Buck

1 V

10 A

1 Output

1.3 mA

5 MHz

- 40 C

+ 125 C

LTC3310

Tray

Switching Voltage Regulators 20V Hi Eff Nanopower Buck Reg

LTC3388EDD-3#PBF
Analog Devices
1: £6.80
596In Stock

Mfr. Part No.
LTC3388EDD-3#PBF

Mouser Part No
584-LTC3388EDD-3#PBF

Analog Devices

Switching Voltage Regulators 20V Hi Eff Nanopower Buck Reg

Datasheet

596In Stock

£6.80

£5.30

£4.92

£4.46

View

Min.: 1
Mult.: 1

SMD/SMT

DFN-10

Buck

2.8 V, 3 V, 3.3 V, 5 V

50 mA

1 Output

2 uA

Adjustable

- 40 C

+ 125 C

LTC3388

Tube

Switching Voltage Regulators 1.25A, 4MHz, Sync Buck DC/DC Conv

LTC3411AIDD#PBF
Analog Devices
1: £5.47
548In Stock
227On Order

Mfr. Part No.
LTC3411AIDD#PBF

Mouser Part No
584-LTC3411AIDD#PBF

Analog Devices

Switching Voltage Regulators 1.25A, 4MHz, Sync Buck DC/DC Conv

Datasheet

548In Stock

227On Order

£5.47

£4.22

£3.92

£3.61

View

Min.: 1
Mult.: 1

SMD/SMT

DFN-10

Buck

800 mV to 5 V

1.25 A

1 Output

40 uA

4 MHz

- 40 C

+ 125 C

LTC3411A

Tube

Switching Voltage Regulators 1.8A, 4MHz, Sync Buck DC/DC Conv

LTC3568EDD#PBF
Analog Devices
1: £6.80
1,199In Stock

Mfr. Part No.
LTC3568EDD#PBF

Mouser Part No
584-LTC3568EDD#PBF

Analog Devices

Switching Voltage Regulators 1.8A, 4MHz, Sync Buck DC/DC Conv

Datasheet

1,199In Stock

£6.80

£5.30

£4.92

£4.46

View

Min.: 1
Mult.: 1

SMD/SMT

DFN-10

Buck

800 mV to 5 V

1.8 A

1 Output

62 uA

4 MHz

- 40 C

+ 125 C

LTC3568

Tube

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

LTC3622EMSE#PBF
Analog Devices
1: £9.02
1,293In Stock

Mfr. Part No.
LTC3622EMSE#PBF

Mouser Part No
584-LTC3622EMSE#PBF

Analog Devices

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

Learn More

Datasheet

1,293In Stock

£9.02

£6.54

£5.92

£5.35

£5.07

Min.: 1
Mult.: 1

SMD/SMT

MSOP-16

Buck

600 mV to 1.7 V

1 A

2 Output

5 uA

1 MHz

- 40 C

+ 125 C

LTC3622

Tube

Switching Voltage Regulators PWM LED Drvr & Boost, Fly & SEPIC Conv

LTC3783IFE#PBF
Analog Devices
1: £6.92
711In Stock

Mfr. Part No.
LTC3783IFE#PBF

Mouser Part No
584-LTC3783IFE#PBF

Analog Devices

Switching Voltage Regulators PWM LED Drvr & Boost, Fly & SEPIC Conv

Datasheet

711In Stock

£6.92

£5.39

£4.60

£4.44

View

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-16

Boost, Flyback, SEPIC

1.23 V to 100 V

75 mA

1 Output

20 uA

20 kHz to 1 MHz

- 40 C

+ 125 C

LTC3783

Tube

Switching Voltage Regulators Adj Freq C Mode Fly/ Boost/SEPIC DC/DC C

LTC3805EDD-5#PBF
Analog Devices
1: £3.53
1,591In Stock

Mfr. Part No.
LTC3805EDD-5#PBF

Mouser Part No
584-LTC3805EDD-5#PBF

Analog Devices

Switching Voltage Regulators Adj Freq C Mode Fly/ Boost/SEPIC DC/DC C

Datasheet

1,591In Stock

£3.53

£2.69

£2.48

£2.22

View

Min.: 1
Mult.: 1

SMD/SMT

DFN-10

Flyback

800 mV to 75 V

2 A

1 Output

360 uA

70 kHz to 700 kHz

- 40 C

+ 85 C

LTC3805-5

Tube

Switching Voltage Regulators Sync Buck Sw Reg Cntr

LTC3851EGN#TRPBF
Analog Devices
1: £4.22
2,188In Stock

Mfr. Part No.
LTC3851EGN#TRPBF

Mouser Part No
584-LTC3851EGN#TRPBF

Analog Devices

Switching Voltage Regulators Sync Buck Sw Reg Cntr

Datasheet

2,188In Stock

Cut Tape

£4.22

£3.23

£2.98

£2.71

View

Reel

£2.37

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

SSOP-16

Buck

800 mV to 5.5 V

25 A

1 Output

250 kHz to 750 kHz

- 40 C

+ 85 C

LTC3851

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 2x, MP Sync DC/DC Cntr w/ Diff Remote Se

LTC3855EFE#PBF
Analog Devices
1: £7.73
1,432In Stock

Mfr. Part No.
LTC3855EFE#PBF

Mouser Part No
584-LTC3855EFE#PBF

Analog Devices

Switching Voltage Regulators 2x, MP Sync DC/DC Cntr w/ Diff Remote Se

Datasheet

1,432In Stock

£7.73

£6.04

£5.36

£5.14

View

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-EP-38

Buck

600 mV to 12.5 V

30 A

2 Output

30 uA

770 kHz

- 40 C

+ 85 C

LTC3855

Tube

Switching Voltage Regulators Multi-PhC Mode Boost DC/DC Cntr

LTC3862HUH-1#PBF
Analog Devices
1: £8.93
217In Stock

Mfr. Part No.
LTC3862HUH-1#PBF

Mouser Part No
584-LTC3862HUH-1#PBF

Analog Devices

Switching Voltage Regulators Multi-PhC Mode Boost DC/DC Cntr

Datasheet

217In Stock

£8.93

£7.02

£6.12

£5.82

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-24

Boost, SEPIC

10 V

20 mA

1 Output

30 uA

300 kHz

- 40 C

+ 150 C

LTC3862-1

Tube

Switching Voltage Regulators 2x Out PolyPhBuck DC/DC Cntr w/ Dig Pwr

LTC3880EUJ#PBF
Analog Devices
1: £11.51
180In Stock
244On Order

Mfr. Part No.
LTC3880EUJ#PBF

Mouser Part No
584-LTC3880EUJ#PBF

Analog Devices

Switching Voltage Regulators 2x Out PolyPhBuck DC/DC Cntr w/ Dig Pwr

Learn More

Datasheet

180In Stock

244On Order

£11.51

£8.58

£7.51

£7.23

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-40

Buck

500 mV to 5.4 V

30 A

1 Output

20 mA

1 MHz

- 40 C

+ 105 C

LTC3880

Tube

Voltage Regulators - Switching Regulators

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B0QFN-28
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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