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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 1.4MHz, 1x Cell DC/DC Conv in 5-Lead SOT

LT1613CS5#TRMPBF
Analog Devices
1: $9.51
37,483In Stock

Mfr. Part No.
LT1613CS5#TRMPBF

Mouser Part No
584-LT1613CS5#TRMPBF

Analog Devices

Switching Voltage Regulators 1.4MHz, 1x Cell DC/DC Conv in 5-Lead SOT

Datasheet

37,483In Stock

Cut Tape

$9.51

$7.32

$6.78

$6.18

Reel

$5.71

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

SOT-23-5

Boost

34 V

300 mA

1 Output

3 mA

1.4 MHz

0 C

+ 70 C

LT1613

Reel, Cut Tape, MouseReel

Switching Voltage Regulators uP Inv DC/DC Convs in SOT-23

LT1617ES5#TRPBF
Analog Devices
1: $9.51
4,692In Stock

Mfr. Part No.
LT1617ES5#TRPBF

Mouser Part No
584-LT1617ES5#TRPBF

Analog Devices

Switching Voltage Regulators uP Inv DC/DC Convs in SOT-23

Datasheet

4,692In Stock

Cut Tape

$9.51

$7.32

$6.78

$6.18

View

Reel

$5.41

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOT-23-5

Inverting

- 34 V

300 mA

1 Output

20 uA

1.4 MHz

- 40 C

+ 85 C

LT1617

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Wide In Rng, Hi Eff, Buck Sw Reg

LT1676CS8#TRPBF
Analog Devices
1: $14.33
2,765In Stock

Mfr. Part No.
LT1676CS8#TRPBF

Mouser Part No
584-LT1676CS8#TRPBF

Analog Devices

Switching Voltage Regulators Wide In Rng, Hi Eff, Buck Sw Reg

Datasheet

2,765In Stock

Cut Tape

$14.33

$11.18

$10.40

$9.57

View

Reel

$8.21

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOIC-8

Buck

Adjustable

440 mA

1 Output

100 kHz

0 C

+ 125 C

LT1676

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Wide In Rng, Hi Eff, Buck Sw Reg

LT1676IS8#PBF
Analog Devices
1: $16.19
2,425In Stock

Mfr. Part No.
LT1676IS8#PBF

Mouser Part No
584-LT1676IS8#PBF

Analog Devices

Switching Voltage Regulators Wide In Rng, Hi Eff, Buck Sw Reg

Datasheet

2,425In Stock

More Info Available

$16.19

$11.55

$11.21

$10.28

View

Min.: 1
Mult.: 1

SMD/SMT

SOIC-8

Buck

Adjustable

440 mA

1 Output

30 uA

100 kHz

- 40 C

+ 125 C

LT1676

Tube

Switching Voltage Regulators 1A, 1.2MHz/2.2MHz, Boost DC/DC Convs in

LT1930ES5#TRMPBF
Analog Devices
1: $10.37
26,244In Stock
14,500On Order

Mfr. Part No.
LT1930ES5#TRMPBF

Mouser Part No
584-LT1930ES5#TRMPBF

Analog Devices

Switching Voltage Regulators 1A, 1.2MHz/2.2MHz, Boost DC/DC Convs in

Datasheet

26,244In Stock

14,500On Order

Cut Tape

$10.37

$8.01

$7.41

$6.76

Reel

$6.25

$6.02

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

SOT-23-5

Boost

34 V

1 A

1 Output

4.2 mA

1.2 MHz

- 40 C

+ 85 C

LT1930

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 600kHz, 1A Switch PWM DC/DC Conv

LT1949EMS8#PBF
Analog Devices
1: $12.40
5,176In Stock

Mfr. Part No.
LT1949EMS8#PBF

Mouser Part No
584-LT1949EMS8#PBF

Analog Devices

Switching Voltage Regulators 600kHz, 1A Switch PWM DC/DC Conv

Datasheet

5,176In Stock

$12.40

$9.64

$8.51

$8.17

View

Min.: 1
Mult.: 1

SMD/SMT

MSOP-8

Boost

28 V

1 A

1 Output

4.5 mA

600 kHz

- 40 C

+ 85 C

LT1949

Tube

Switching Voltage Regulators Hi V, 3A, 200kHz Buck Sw Reg

LT3430EFE#TRPBF
Analog Devices
1: $23.35
16,445In Stock

Mfr. Part No.
LT3430EFE#TRPBF

Mouser Part No
584-LT3430EFE#TRPBF

Analog Devices

Switching Voltage Regulators Hi V, 3A, 200kHz Buck Sw Reg

Datasheet

16,445In Stock

Cut Tape

$23.35

$18.52

$17.32

$16.55

View

Reel

$14.31

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

TSSOP-EP-16

Buck

Adjustable

2.75 A

1 Output

30 uA

200 kHz

- 40 C

+ 125 C

LT3430

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Inv 1.2MHz/2.7MHz DC/DC Convs w/ Int Sch

LT3462AES6#TRPBF
Analog Devices
1: $10.57
8,588In Stock

Mfr. Part No.
LT3462AES6#TRPBF

Mouser Part No
584-LT3462AES6#TRPBF

Analog Devices

Switching Voltage Regulators Inv 1.2MHz/2.7MHz DC/DC Convs w/ Int Sch

Datasheet

8,588In Stock

More Info Available

Cut Tape

$10.57

$8.17

$7.56

$6.92

$6.58

Reel

$6.41

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

TSOT-23-6

Inverting

- 38 V

300 mA

1 Output

10 uA

2.7 MHz

- 40 C

+ 85 C

LT3462

Reel, Cut Tape, MouseReel

Switching Voltage Regulators uP Buck Reg w/ Int Boost & Catch Diodes

LT3470EDDB#TRMPBF
Analog Devices
1: $11.71
11,816In Stock

Mfr. Part No.
LT3470EDDB#TRMPBF

Mouser Part No
584-LT3470EDDBTRMPBF

Analog Devices

Switching Voltage Regulators uP Buck Reg w/ Int Boost & Catch Diodes

Datasheet

11,816In Stock

Cut Tape

$11.71

$9.08

$8.42

$7.75

Reel

$6.92

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

DFN-8

Buck

1.25 V to 16 V

200 mA

1 Output

35 uA

1.2 MHz

- 40 C

+ 85 C

LT3470

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 4x 40V/1A Buck Sw Reg w/ 100 Duty Cycle

LT3504EUFD#PBF
Analog Devices
1: $15.50
5,582In Stock

Mfr. Part No.
LT3504EUFD#PBF

Mouser Part No
584-LT3504EUFD#PBF

Analog Devices

Switching Voltage Regulators 4x 40V/1A Buck Sw Reg w/ 100 Duty Cycle

Datasheet

5,582In Stock

$15.50

$12.13

$10.54

$10.15

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-28

Buck

Adjustable

1 A

4 Output

2.7 mA

2.2 MHz

- 40 C

+ 125 C

LT3504

Tube

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

LT3758AIDD#PBF
Analog Devices
1: $11.63
3,058In Stock

Mfr. Part No.
LT3758AIDD#PBF

Mouser Part No
584-LT3758AIDD#PBF

Analog Devices

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

Datasheet

3,058In Stock

$11.63

$9.01

$8.37

$8.35

View

Min.: 1
Mult.: 1

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

Tube

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

LT3970EMS-3.3#PBF
Analog Devices
1: $11.11
3,207In Stock

Mfr. Part No.
LT3970EMS-3.3#PBF

Mouser Part No
584-LT3970EMS-3.3PBF

Analog Devices

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

Datasheet

3,207In Stock

$11.11

$8.61

$7.58

$6.78

Quote

Min.: 1
Mult.: 1

SMD/SMT

MSOP-10

Buck

3.3 V

350 mA

1 Output

2.5 uA

200 kHz to 2.2 MHz

- 40 C

+ 125 C

LT3970

Tube

Switching Voltage Regulators 42VIN uP No-Opto Iso Fly Conv w/ 65V/1.2

LT8301ES5#TRPBF
Analog Devices
1: $12.53
5,129In Stock

Mfr. Part No.
LT8301ES5#TRPBF

Mouser Part No
584-LT8301ES5#TRPBF

Analog Devices

Switching Voltage Regulators 42VIN uP No-Opto Iso Fly Conv w/ 65V/1.2

Learn More

Datasheet

5,129In Stock

Cut Tape

$12.53

$9.74

$9.04

$8.34

$8.01

Reel

$7.74

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

TSOT-23-5

Flyback

65 V

1.2 A

1 Output

350 uA

10.6 kHz

- 40 C

+ 125 C

LT8301

Reel, Cut Tape, MouseReel

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

LT8302IS8E#TRPBF
Analog Devices
1: $16.43
7,497In Stock

Mfr. Part No.
LT8302IS8E#TRPBF

Mouser Part No
584-LT8302IS8E#TRPBF

Analog Devices

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

Learn More

Datasheet

7,497In Stock

Cut Tape

$16.43

$12.88

$11.74

$10.65

View

Reel

$9.54

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOIC-Narrow-EP-8

Flyback

65 V

3.6 A

1 Output

380 uA

12.7 kHz

- 40 C

+ 125 C

LT8302

Reel, Cut Tape, MouseReel

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

LT8362EDD#WTRPBF
Analog Devices
1: $9.35
6,684In Stock

Mfr. Part No.
LT8362EDD#WTRPBF

Mouser Part No
584-LT8362EDD#WTRPBF

Analog Devices

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

Datasheet

6,684In Stock

Cut Tape

$9.35

$7.21

$6.66

$6.06

View

Reel

$5.19

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

DFN-10

Boost, Inverting, SEPIC

60 V

2 A

1 Output

1.2 mA

2 MHz

- 40 C

+ 125 C

LT8362

Reel, Cut Tape, MouseReel

Switching Voltage Regulators L IQ Boost/SEPIC/ Inv Conv w/ 4A, 60V Sw

LT8364EDE#PBF
Analog Devices
1: $9.45
7,730In Stock

Mfr. Part No.
LT8364EDE#PBF

Mouser Part No
584-LT8364EDEPBF

Analog Devices

Switching Voltage Regulators L IQ Boost/SEPIC/ Inv Conv w/ 4A, 60V Sw

Datasheet

7,730In Stock

$9.45

$7.28

$6.16

$6.15

View

Min.: 1
Mult.: 1

SMD/SMT

DFN-12

Boost, SEPIC

60 V

4 A

1 Output

1.2 mA

300 kHz to 2 MHz

- 40 C

+ 125 C

LT8364

Tube

Switching Voltage Regulators L IQ Boost/SEPIC/ Inv Conv w/ 4A, 60V Sw

LT8364EMSE#TRPBF
Analog Devices
1: $9.67
7,546In Stock

Mfr. Part No.
LT8364EMSE#TRPBF

Mouser Part No
584-LT8364EMSETRPBF

Analog Devices

Switching Voltage Regulators L IQ Boost/SEPIC/ Inv Conv w/ 4A, 60V Sw

Datasheet

7,546In Stock

Cut Tape

$9.67

$7.45

$6.89

$6.28

View

Reel

$5.51

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

MSOP-16-12

Boost, SEPIC

60 V

4 A

1 Output

1.2 mA

300 kHz to 2 MHz

- 40 C

+ 125 C

LT8364

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Low IQ Boost/SEPIC/Inverting Converter with 1.5A, 150V Switch

LT8365EMSE#PBF
Analog Devices
1: $9.97
3,480In Stock

Mfr. Part No.
LT8365EMSE#PBF

Mouser Part No
584-LT8365EMSE#PBF

Analog Devices

Switching Voltage Regulators Low IQ Boost/SEPIC/Inverting Converter with 1.5A, 150V Switch

Learn More

Datasheet

3,480In Stock

$9.97

$7.69

$6.92

$6.44

View

Min.: 1
Mult.: 1

SMD/SMT

MSOP-16-12

Buck, Buck-Boost

150 V

1.5 A

1 Output

9 uA

300 kHz to 500 kHz

- 40 C

+ 125 C

LT8365

Tube

Switching Voltage Regulators 60V Sync 4-Switch Buck-Boost Cntr w/ SS

LT8390EUFD#TRPBF
Analog Devices
1: $19.95
13,744In Stock

Mfr. Part No.
LT8390EUFD#TRPBF

Mouser Part No
584-LT8390EUFD#TRPBF

Analog Devices

Switching Voltage Regulators 60V Sync 4-Switch Buck-Boost Cntr w/ SS

Learn More

Datasheet

13,744In Stock

Cut Tape

$19.95

$15.74

$14.69

$13.93

View

Reel

$12.07

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

QFN-28

Buck-Boost

60 V

25 A

1 Output

2.1 mA

650 kHz

- 40 C

+ 125 C

LT8390

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 18V, 5A Sync Buck-Boost DC/DC Conv

LTC3119HFE#PBF
Analog Devices
1: $32.65
1,874In Stock

Mfr. Part No.
LTC3119HFE#PBF

Mouser Part No
584-LTC3119HFE#PBF

Analog Devices

Switching Voltage Regulators 18V, 5A Sync Buck-Boost DC/DC Conv

Datasheet

1,874In Stock

$32.65

$26.17

$23.57

$22.77

View

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-EP-28

Boost, Buck

800 mV to 18 V

5 A

1 Output

35 uA

400 kHz to 2 MHz

- 40 C

+ 150 C

LTC3119

Tube

Switching Voltage Regulators 1A Buck-Boost DC/DC Conv w/ Progmable In

LTC3127EDD#TRPBF
Analog Devices
1: $13.30
2,616In Stock

Mfr. Part No.
LTC3127EDD#TRPBF

Mouser Part No
584-LTC3127EDD#TRPBF

Analog Devices

Switching Voltage Regulators 1A Buck-Boost DC/DC Conv w/ Progmable In

Learn More

Datasheet

2,616In Stock

Cut Tape

$13.30

$10.35

$9.62

$8.91

$8.25

Reel

$7.78

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

DFN-10

Boost, Buck

1.8 V to 5.25 V

1 A

1 Output

35 uA

1.35 MHz

- 40 C

+ 85 C

LTC3127

Reel, Cut Tape, MouseReel

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

LTC3411EMS#TRPBF
Analog Devices
1: $15.59
2,646In Stock
2,500On Order

Mfr. Part No.
LTC3411EMS#TRPBF

Mouser Part No
584-LTC3411EMS#TRPBF

Analog Devices

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

Datasheet

2,646In Stock

2,500On Order

Cut Tape

$15.59

$12.20

$11.35

$10.62

View

Reel

$9.25

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

MSOP-10

Buck

800 mV to 5 V

1.25 A

1 Output

62 uA

4 MHz

- 40 C

+ 85 C

LTC3411

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 15V, 1.5A Sync R2R 1x Res Buck Reg

LTC3600EDD#PBF
Analog Devices
1: $12.73
14,373In Stock

Mfr. Part No.
LTC3600EDD#PBF

Mouser Part No
584-LTC3600EDD#PBF

Analog Devices

Switching Voltage Regulators 15V, 1.5A Sync R2R 1x Res Buck Reg

Learn More

Datasheet

14,373In Stock

$12.73

$9.90

$9.19

$8.32

View

Min.: 1
Mult.: 1

SMD/SMT

DFN-12

Buck

0 V to 14.5 V

1.5 A

1 Output

700 uA

4 MHz

- 40 C

+ 125 C

LTC3600

Tube

Switching Voltage Regulators Hi Eff, 65V 500mA Sync Buck Conv

LTC3630EMSE#PBF
Analog Devices
1: $14.33
2,283In Stock

Mfr. Part No.
LTC3630EMSE#PBF

Mouser Part No
584-LTC3630EMSE#PBF

Analog Devices

Switching Voltage Regulators Hi Eff, 65V 500mA Sync Buck Conv

Learn More

Datasheet

2,283In Stock

$14.33

$11.18

$10.12

$9.47

View

Min.: 1
Mult.: 1

SMD/SMT

MSOP-16-12

Buck

800 mV to 65 V

500 mA

1 Output

165 uA

250 kHz

- 40 C

+ 125 C

LTC3630

Tube

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

LTC3633IFE#PBF
Analog Devices
1: $20.91
3,957In Stock

Mfr. Part No.
LTC3633IFE#PBF

Mouser Part No
584-LTC3633IFE#PBF

Analog Devices

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

Learn More

Datasheet

3,957In Stock

$20.91

$16.53

$14.76

$14.21

View

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-EP-28

Buck

600 mV to 14.7 V

3 A

2 Output

500 uA

4 MHz

- 40 C

+ 125 C

LTC3633

Tube

Voltage Regulators - Switching Regulators

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B0QFN-28
B0QFN-39
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B1QFN-52
B2QFN-18
B2QFN-41
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BGA-108
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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
70 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

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