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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 uP DC-DC Conv Adj & Fixed 5V, 12V

LT1073CS8#PBF
Analog Devices
1: £8.80
267In Stock

Mfr. Part No.
LT1073CS8#PBF

Mouser Part No
584-LT1073CS8#PBF

Analog Devices

Switching Voltage Regulators uP DC-DC Conv Adj & Fixed 5V, 12V

Datasheet

267In Stock

£8.80

£6.44

£6.29

£5.67

View

Min.: 1
Mult.: 1

SMD/SMT

SOIC-8

Boost, Buck

Adjustable

1 A

1 Output

95 uA

19 kHz

0 C

+ 70 C

LT1073

Tube

Switching Voltage Regulators Offline Sw Reg

LT1105CN8#PBF
Analog Devices
1: £9.44
600In Stock
90On Order

Mfr. Part No.
LT1105CN8#PBF

Mouser Part No
584-LT1105CN8#PBF

Analog Devices

Switching Voltage Regulators Offline Sw Reg

Learn More

Datasheet

600In Stock

90On Order

£9.44

£7.42

£6.38

£5.89

View

Min.: 1
Mult.: 1

Through Hole

PDIP-8

Flyback, Forward

1 A

1 Output

200 kHz

0 C

+ 100 C

LT1105

Tube

Switching Voltage Regulators uP DC/DC Convs w/ L-Bat Detector Active

LT1304CS8-5#PBF
Analog Devices
1: £6.01
735In Stock

Mfr. Part No.
LT1304CS8-5#PBF

Mouser Part No
584-LT1304CS8-5#PBF

Analog Devices

Switching Voltage Regulators uP DC/DC Convs w/ L-Bat Detector Active

Datasheet

735In Stock

£6.01

£4.32

£3.94

£3.84

View

Min.: 1
Mult.: 1

SMD/SMT

SOIC-8

Boost

5.05 V

200 mA

1 Output

120 uA

300 kHz

0 C

+ 70 C

LT1304

Tube

Switching Voltage Regulators L V C Mode PWM Cntr

LT1619EMS8#PBF
Analog Devices
1: £5.24
1,024In Stock

Mfr. Part No.
LT1619EMS8#PBF

Mouser Part No
584-LT1619EMS8#PBF

Analog Devices

Switching Voltage Regulators L V C Mode PWM Cntr

Datasheet

1,024In Stock

£5.24

£4.00

£3.55

£3.41

View

Min.: 1
Mult.: 1

SMD/SMT

MSOP-8

Boost, Flyback, SEPIC

Adjustable

200 mA

1 Output

140 uA

300 kHz

- 40 C

+ 85 C

LT1619

Tube

Switching Voltage Regulators 36V, 3.5A, 2.4MHz Buck Sw Reg

LT3693EDD#PBF
Analog Devices
1: £8.61
1,248In Stock

Mfr. Part No.
LT3693EDD#PBF

Mouser Part No
584-LT3693EDD#PBF

Analog Devices

Switching Voltage Regulators 36V, 3.5A, 2.4MHz Buck Sw Reg

Datasheet

1,248In Stock

£8.61

£6.76

£6.19

£5.61

View

Min.: 1
Mult.: 1

SMD/SMT

DFN-10

Buck

790 mV to 30 V

3.5 A

1 Output

1.3 mA

200 kHz to 2.4 MHz

- 40 C

+ 125 C

LT3693

Tube

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

LT8609AJDDM#PBF
Analog Devices
1: £6.98
2,158In Stock

Mfr. Part No.
LT8609AJDDM#PBF

Mouser Part No
584-LT8609AJDDM#PBF

Analog Devices

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

Learn More

Datasheet

2,158In Stock

£6.98

£5.44

£5.05

£4.58

View

Min.: 1
Mult.: 1

SMD/SMT

DFN-10

Buck

Adjustable

3 A

1 Output

2.5 uA

200 kHz to 2.2 MHz

- 40 C

+ 150 C

LT8609

Tube

Switching Voltage Regulators Hi Eff, 2-PhSync Buck Sw Reg

LTC1628IG#TRPBF
Analog Devices
1: £12.16
1,199In Stock

Mfr. Part No.
LTC1628IG#TRPBF

Mouser Part No
584-LTC1628IG#TRPBF

Analog Devices

Switching Voltage Regulators Hi Eff, 2-PhSync Buck Sw Reg

Datasheet

1,199In Stock

Cut Tape

£12.16

£9.66

£9.03

£8.64

Reel

£7.51

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

SMD/SMT

SSOP-28

Buck

3.3 V, 5 V

20 A

2 Output

150 kHz to 300 kHz

- 40 C

+ 85 C

LTC1628

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Hi Eff Sync Buck Sw Reg

LTC1735CS#PBF
Analog Devices
1: £8.38
387In Stock

Mfr. Part No.
LTC1735CS#PBF

Mouser Part No
584-LTC1735CS#PBF

Analog Devices

Switching Voltage Regulators Hi Eff Sync Buck Sw Reg

Datasheet

387In Stock

£8.38

£6.36

£5.82

£5.30

£5.12

Min.: 1
Mult.: 1

SMD/SMT

SOIC-16

Buck

800 mV to 6 V

20 A

1 Output

450 uA

300 kHz

0 C

+ 85 C

LTC1735

Tube

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

LTC3119EUFD#TRPBF
Analog Devices
1: £15.07
3,046In Stock

Mfr. Part No.
LTC3119EUFD#TRPBF

Mouser Part No
584-LTC3119EUFDTRPBF

Analog Devices

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

Datasheet

3,046In Stock

Cut Tape

£15.07

£12.04

£11.29

£10.92

Reel

£9.41

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

QFN-28

Boost, Buck

800 mV to 18 V

5 A

1 Output

35 uA

400 kHz to 2 MHz

- 40 C

+ 125 C

LTC3119

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 5V, 4A Synchronous Step-Down Silent Switcher in 2mm x 2mm LQFN

LTC3308AEV#TRPBF
Analog Devices
1: £4.39
1,827In Stock

Mfr. Part No.
LTC3308AEV#TRPBF

Mouser Part No
584-LTC3308AEV#TRPBF

Analog Devices

Switching Voltage Regulators 5V, 4A Synchronous Step-Down Silent Switcher in 2mm x 2mm LQFN

Learn More

Datasheet

1,827In Stock

Cut Tape

£4.39

£3.37

£3.11

£2.83

£2.81

Reel

£2.47

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

LQFN-12

Buck

500 mV to 5.5 V

4 A

1 Output

40 uA

2 MHz

- 40 C

+ 125 C

LTC3308

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 5V, 6A Synchronous Step-Down Silent Switcher in 2mm 2mm LQFN

LTC3309AJV#TRMPBF
Analog Devices
1: £5.33
1,157In Stock

Mfr. Part No.
LTC3309AJV#TRMPBF

Mouser Part No
584-LTC3309AJVTRMPBF

Analog Devices

Switching Voltage Regulators 5V, 6A Synchronous Step-Down Silent Switcher in 2mm 2mm LQFN

Learn More

Datasheet

1,157In Stock

Cut Tape

£5.33

£4.11

£3.82

£3.48

Reel

£3.21

£3.10

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

LQFN-12

Buck

500 mV to 5.5 V

6 A

1 Output

1.2 mA

2 MHz

- 40 C

+ 150 C

LTC3309

Reel, Cut Tape

Switching Voltage Regulators 400mA/800mA Sync Buck DC/DC w/ Avg In C

LTC3619EDD#PBF
Analog Devices
1: £5.36
354In Stock

Mfr. Part No.
LTC3619EDD#PBF

Mouser Part No
584-LTC3619EDD#PBF

Analog Devices

Switching Voltage Regulators 400mA/800mA Sync Buck DC/DC w/ Avg In C

Learn More

Datasheet

354In Stock

£5.36

£4.14

£3.84

£3.47

View

Min.: 1
Mult.: 1

SMD/SMT

DFN-10

Buck

600 mV to 5 V

800 mA

2 Output

50 uA

2.25 MHz

- 40 C

+ 85 C

LTC3619

Tube

Switching Voltage Regulators Ultralow Pwr 15mA Sync Buck Sw Reg

LTC3620EDC#TRMPBF
Analog Devices
1: £4.69
815In Stock

Mfr. Part No.
LTC3620EDC#TRMPBF

Mouser Part No
584-LTC3620EDCTRMPBF

Analog Devices

Switching Voltage Regulators Ultralow Pwr 15mA Sync Buck Sw Reg

Learn More

Datasheet

815In Stock

Cut Tape

£4.69

£3.60

£3.33

£3.04

Reel

£2.80

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

DFN-8

Buck

600 mV to 5.5 V

15 mA

1 Output

18 uA

50 kHz

- 40 C

+ 85 C

LTC3620

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 2x 2-Phase, No RSENSE Sync Cntr for DDR/

LTC3776EGN#PBF
Analog Devices
1: £10.03
362In Stock

Mfr. Part No.
LTC3776EGN#PBF

Mouser Part No
584-LTC3776EGN#PBF

Analog Devices

Switching Voltage Regulators 2x 2-Phase, No RSENSE Sync Cntr for DDR/

Datasheet

362In Stock

£10.03

£7.74

£6.55

£6.08

View

Min.: 1
Mult.: 1

SMD/SMT

SSOP-24

Buck

300 mV to 9.8 V

5 A

2 Output

9 uA

750 kHz

- 40 C

+ 85 C

LTC3776

Tube

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

LTC3805EMSE-5#PBF
Analog Devices
1: £3.53
4,833In Stock

Mfr. Part No.
LTC3805EMSE-5#PBF

Mouser Part No
584-LTC3805EMSE-5PBF

Analog Devices

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

Datasheet

4,833In Stock

£3.53

£2.69

£2.35

£2.24

View

Min.: 1
Mult.: 1

SMD/SMT

MSOP-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 Bi-dir PP Sync Buck or Boost Cntr

LTC3871ELXE#PBF
Analog Devices
1: £11.57
340In Stock

Mfr. Part No.
LTC3871ELXE#PBF

Mouser Part No
584-LTC3871ELXE#PBF

Analog Devices

Switching Voltage Regulators Bi-dir PP Sync Buck or Boost Cntr

Learn More

Datasheet

340In Stock

£11.57

£9.17

£8.57

£7.91

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-48

Boost, Buck

1.2 V to 100 V

30 A

1 Output

8 mA

500 kHz

- 40 C

+ 125 C

LTC3871

Tray

Switching Voltage Regulators 60V L IQ, 2x, 2-PhSync Buck DC/DC Cntr

LTC3892IUH#PBF
Analog Devices
1: £12.18
431In Stock

Mfr. Part No.
LTC3892IUH#PBF

Mouser Part No
584-LTC3892IUH#PBF

Analog Devices

Switching Voltage Regulators 60V L IQ, 2x, 2-PhSync Buck DC/DC Cntr

Learn More

Datasheet

431In Stock

£12.18

£9.61

£8.48

£7.91

£7.80

Min.: 1
Mult.: 1

SMD/SMT

QFN-32

Buck

800 mV to 60 V

15 A

1 Output

34 uA

850 kHz

- 40 C

+ 125 C

LTC3892

Tube

Switching Voltage Regulators 48V 100mA Sync SD Re g w/ Intg MOSFETs A A 595-LM25019MRE/NOPB

LM25019MR/NOPB
Texas Instruments
1: £3.00
1,112In Stock

Mfr. Part No.
LM25019MR/NOPB

Mouser Part No
595-LM25019MR/NOPB

Texas Instruments

Switching Voltage Regulators 48V 100mA Sync SD Re g w/ Intg MOSFETs A A 595-LM25019MRE/NOPB

Learn More

Datasheet

1,112In Stock

£3.00

£1.98

£1.80

£1.53

View

Min.: 1
Mult.: 1

SMD/SMT

SO-PowerPAD-8

Buck

10 V

100 mA

1 Output

1.75 mA

400 kHz

- 40 C

+ 125 C

LM25019

Tube

Switching Voltage Regulators Automotive Qualified 3.5V to 36V 2A Syn A 595-LM43602AQPWPTQ1

LM43602AQPWPRQ1
Texas Instruments
1: £4.01
2,182In Stock

Mfr. Part No.
LM43602AQPWPRQ1

Mouser Part No
595-LM43602AQPWPRQ1

Texas Instruments

Switching Voltage Regulators Automotive Qualified 3.5V to 36V 2A Syn A 595-LM43602AQPWPTQ1

Learn More

Datasheet

2,182In Stock

Cut Tape

£4.01

£3.07

£2.84

£2.58

View

Reel

£2.26

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

SMD/SMT

HTSSOP-16

Buck

1 V to 28 V

2 A

1 Output

27 uA

200 kHz to 2.2 MHz

- 40 C

+ 125 C

AEC-Q100

LM43602

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Wide Input 65V 2A S ynchronous Buck / Fl A 595-LM5160QPWPRQ1

LM5160QPWPQ1
Texas Instruments
1: £4.79
1,655In Stock

Mfr. Part No.
LM5160QPWPQ1

Mouser Part No
595-LM5160QPWPQ1

Texas Instruments

Switching Voltage Regulators Wide Input 65V 2A S ynchronous Buck / Fl A 595-LM5160QPWPRQ1

Learn More

Datasheet

1,655In Stock

£4.79

£3.68

£3.12

£2.99

View

Min.: 1
Mult.: 1

SMD/SMT

HTSSOP-14

Buck

60 V

1.5 A

1 Output

2.3 mA

1 MHz

- 40 C

+ 125 C

AEC-Q100

LM5160

Tube

Switching Voltage Regulators Wide Input 4.5-V to 100-V 1-A Synchrono A 595-LM5161QPWPTQ1

LM5161QPWPRQ1
Texas Instruments
1: £4.16
2,487In Stock

Mfr. Part No.
LM5161QPWPRQ1

Mouser Part No
595-LM5161QPWPRQ1

Texas Instruments

Switching Voltage Regulators Wide Input 4.5-V to 100-V 1-A Synchrono A 595-LM5161QPWPTQ1

Learn More

Datasheet

2,487In Stock

Cut Tape

£4.16

£3.19

£2.95

£2.68

View

Reel

£2.33

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

HTSSOP-14

Buck

2 V to 92 V

1 A

1 Output

2.3 mA

1 MHz

- 40 C

+ 125 C

AEC-Q100

LM5161

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Automotive 3.5-V to 36-V 3-A synchronou A 595-LM536035QPWPTQ1

LM536035QPWPRQ1
Texas Instruments
1: £4.30
4,017In Stock

Mfr. Part No.
LM536035QPWPRQ1

Mouser Part No
595-LM536035QPWPRQ1

Texas Instruments

Switching Voltage Regulators Automotive 3.5-V to 36-V 3-A synchronou A 595-LM536035QPWPTQ1

Datasheet

4,017In Stock

Cut Tape

£4.30

£3.30

£3.04

£2.77

Reel

£2.36

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

SMD/SMT

HTSSOP-16

Buck

5 V

3 A

1 Output

8 uA

2.1 MHz

- 40 C

+ 150 C

AEC-Q100

LM53603

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 36V 3A Sync Step-D o wn A 595-LMR23630AD A 595-LMR23630ADDAR

LMR23630ADDA
Texas Instruments
1: £3.88
853In Stock

Mfr. Part No.
LMR23630ADDA

Mouser Part No
595-LMR23630ADDA

Texas Instruments

Switching Voltage Regulators 36V 3A Sync Step-D o wn A 595-LMR23630AD A 595-LMR23630ADDAR

Learn More

Datasheet

853In Stock

£3.88

£2.97

£2.53

£2.42

View

Min.: 1
Mult.: 1

SMD/SMT

HSOIC-8

Buck

1 V to 28 V

3 A

1 Output

75 uA

400 kHz

- 40 C

+ 125 C

LMR23630

Tube

Switching Voltage Regulators SIMPLE SWITCHER 3.8 -V to 36-V 1-A sync

LMR33610ADDAR
Texas Instruments
1: £1.56
4,551In Stock

Mfr. Part No.
LMR33610ADDAR

Mouser Part No
595-LMR33610ADDAR

Texas Instruments

Switching Voltage Regulators SIMPLE SWITCHER 3.8 -V to 36-V 1-A sync

Learn More

Datasheet

4,551In Stock

Cut Tape

£1.56

£1.16

£1.05

£0.944

Reel

£0.796

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

HSOIC-8

Buck

1 V to 24 V

1 A

1 Output

24 uA

400 kHz

- 40 C

+ 125 C

LMR33610

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 5.5-A 36-V synchron ous 400-kHz step-d A A 595-LMS3655AQRNLRQ1

LMS3655AQRNLTQ1
Texas Instruments
1: £6.49
280In Stock

Mfr. Part No.
LMS3655AQRNLTQ1

Mouser Part No
595-LMS3655AQRNLTQ1

Texas Instruments

Switching Voltage Regulators 5.5-A 36-V synchron ous 400-kHz step-d A A 595-LMS3655AQRNLRQ1

Learn More

Datasheet

280In Stock

Cut Tape

£6.49

£5.64

£5.51

£4.83

Reel

£4.20

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

SMD/SMT

VQFN-HR-22

Buck

3.3 V to 6 V

5.5 A

1 Output

7.5 uA

400 kHz

- 40 C

+ 150 C

AEC-Q100

LMS3655

Reel, Cut Tape, MouseReel

Voltage Regulators - Switching Regulators

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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