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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 65V, 7A Step-down Regulator

LT8647RCPZ-RL
Analog Devices
1: 9,68 €
1.716In Stock
New Product

Mfr. Part No.
LT8647RCPZ-RL

Mouser Part No
584-LT8647RCPZ-RL

New Product

Analog Devices

Switching Voltage Regulators 65V, 7A Step-down Regulator

Learn More

Datasheet

1.716In Stock

Cut Tape

9,68 €

7,53 €

7,18 €

6,24 €

View

Reel

4,64 €

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

FC2QFN-27

Buck

7 A

1 Output

400 uA

210 kHz to 1.95 MHz

- 40 C

+ 150 C

LT8647

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 80V peak current mode Buck-Boost CTL

LTC7878AUK#PBF
Analog Devices
1: 10,97 €
221In Stock
New Product

Mfr. Part No.
LTC7878AUK#PBF

Mouser Part No
584-LTC7878AUKPBF

New Product

Analog Devices

Switching Voltage Regulators 80V peak current mode Buck-Boost CTL

Learn More

Datasheet

221In Stock

10,97 €

8,53 €

7,41 €

6,73 €

5,13 €

Min.: 1
Mult.: 1

SMD/SMT

LFCSP-48

Boost, Buck

1 V to 70 V

1 Output

70 uA

50 kHz to 800 kHz

- 40 C

+ 125 C

LTC7878

Tray

Switching Voltage Regulators Low IQ 100V Sync Buck Controllers

LTC7891RUFDM#WPBF
Analog Devices
1: 7,53 €
138In Stock
73Expected 27/04/2026
New Product

Mfr. Part No.
LTC7891RUFDM#WPBF

Mouser Part No
584-LTC7891RUFDMWPBF

New Product

Analog Devices

Switching Voltage Regulators Low IQ 100V Sync Buck Controllers

Learn More

Datasheet

138In Stock

73Expected 27/04/2026

7,53 €

5,25 €

4,78 €

4,15 €

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-28

Buck

800 mV to 60 V

1 Output

5 uA

100 kHz to 3 MHz

- 40 C

+ 150 C

LTC7891R

Tube

Switching Voltage Regulators 36 V 3 A synchronous step-down converter in SOT23-6L

DCP3603BCMR
STMicroelectronics
1: 1,87 €
2.042In Stock
New Product

Mfr. Part No.
DCP3603BCMR

Mouser Part No
511-DCP3603BCMR

New Product

STMicroelectronics

Switching Voltage Regulators 36 V 3 A synchronous step-down converter in SOT23-6L

Learn More

Datasheet

2.042In Stock

Cut Tape

1,87 €

1,20 €

1,07 €

0,877 €

Reel

0,546 €

View

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

- 40 C

+ 150 C

Reel, Cut Tape

Switching Voltage Regulators 18V, 3A Synchronous Step-Down SW3

LT83203RUDB#TRPBF
Analog Devices
1: 7,53 €
1.956In Stock
New Product

Mfr. Part No.
LT83203RUDB#TRPBF

Mouser Part No
584-LT83203RUDBTRPB

New Product

Analog Devices

Switching Voltage Regulators 18V, 3A Synchronous Step-Down SW3

Learn More

Datasheet

1.956In Stock

Cut Tape

7,53 €

5,26 €

5,01 €

4,36 €

View

Reel

3,19 €

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

LFCSP-15

Buck

3 A

1 Output

2.7 mA

6 MHz

- 40 C

+ 150 C

LT83203

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Automotive 2.7V to 6 V input 9A stackab

TPS62871QWRXSRQ1
Texas Instruments
1: 3,89 €
8.003In Stock

Mfr. Part No.
TPS62871QWRXSRQ1

Mouser Part No
595-TPS62871QWRXSRQ1

Texas Instruments

Switching Voltage Regulators Automotive 2.7V to 6 V input 9A stackab

Learn More

Datasheet

8.003In Stock

Cut Tape

3,89 €

2,96 €

2,72 €

2,46 €

View

Reel

2,14 €

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

VQFN-FCRLF-EP-16

Buck

9 A

1 Output

3.3 MHz

- 40 C

+ 125 C

TPS62871

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Enhanced product 6V 2A adjustable-frequ

V62/23613-03XE
Texas Instruments
1: 8,37 €
250In Stock
New Product

Mfr. Part No.
V62/23613-03XE

Mouser Part No
595-V62/23613-03XE

New Product

Texas Instruments

Switching Voltage Regulators Enhanced product 6V 2A adjustable-frequ

Learn More

Datasheet

250In Stock

Cut Tape

8,37 €

6,28 €

5,99 €

5,19 €

Reel

4,95 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

VQFN-HR-9

Buck

600 mV to 5.5 V

2 A

1 Output

30 uA

1.8 MHz to 4 MHz

- 55 C

+ 150 C

TPS62812

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Optical Sensor Driver

MAX20343MEWE+T
Analog Devices / Maxim Integrated
1: 5,34 €
6.420In Stock

Mfr. Part No.
MAX20343MEWE+T

Mouser Part No
700-MAX20343MEWE+T

Analog Devices / Maxim Integrated

Switching Voltage Regulators Optical Sensor Driver

Datasheet

6.420In Stock

Cut Tape

5,34 €

3,67 €

3,42 €

3,01 €

View

Reel

2,08 €

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 72V, 300W Non-Isolated Module Converter

LTM4660IY#PBF
Analog Devices
1: 110,13 €
166In Stock

Mfr. Part No.
LTM4660IY#PBF

Mouser Part No
584-LTM4660IY#PBF

Analog Devices

Switching Voltage Regulators 72V, 300W Non-Isolated Module Converter

Learn More

Datasheet

166In Stock

110,13 €

99,24 €

Min.: 1
Mult.: 1

SMD/SMT

BGA-120

4.5 V to 18 V

25 A

1 Output

450 kHz

- 40 C

+ 125 C

LTM4660

Tray

Switching Voltage Regulators 40V/7A LOW IQ SYNDCH. STEP UP

LT8342RV#TRMPBF
Analog Devices
1: 11,38 €
200In Stock
New Product

Mfr. Part No.
LT8342RV#TRMPBF

Mouser Part No
584-LT8342RV#TRMPBF

New Product

Analog Devices

Switching Voltage Regulators 40V/7A LOW IQ SYNDCH. STEP UP

Learn More

Datasheet

200In Stock

Cut Tape

11,38 €

8,99 €

8,57 €

7,44 €

Reel

5,79 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

QFN-24

Boost

1 Output

35 uA

300 kHz to 3 MHz

- 40 C

+ 150 C

LT8342

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Enhanced product 6V 1A adjustable-frequ

V62/23613-02XE
Texas Instruments
1: 6,92 €
247In Stock
New Product

Mfr. Part No.
V62/23613-02XE

Mouser Part No
595-V62/23613-02XE

New Product

Texas Instruments

Switching Voltage Regulators Enhanced product 6V 1A adjustable-frequ

Learn More

Datasheet

247In Stock

Cut Tape

6,92 €

4,84 €

4,62 €

4,01 €

Reel

3,27 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

VQFN-HR-9

Buck

600 mV to 5.5 V

1 A

1 Output

30 uA

1.8 MHz to 4 MHz

- 55 C

+ 150 C

TPS62811

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 5A, Buck-Boost DC/DC Cnvrtr

LT3154AV#PBF
Analog Devices
1: 7,92 €
3.817In Stock

Mfr. Part No.
LT3154AV#PBF

Mouser Part No
584-LT3154AV#PBF

Analog Devices

Switching Voltage Regulators 5A, Buck-Boost DC/DC Cnvrtr

Learn More

Datasheet

3.817In Stock

7,92 €

6,17 €

5,73 €

5,25 €

View

Min.: 1
Mult.: 1

SMD/SMT

Boost, Buck

1.8 V to 5.5 V

5 A

1 Output

15 uA

2.2 MHz

- 40 C

+ 125 C

LT3154

Tray

Switching Voltage Regulators 36V, 5A/6A Fully Integrated Synchronous

MAX42405AFOA+
Analog Devices / Maxim Integrated
1: 5,00 €
857In Stock

Mfr. Part No.
MAX42405AFOA+

Mouser Part No
700-MAX42405AFOA+

Analog Devices / Maxim Integrated

Switching Voltage Regulators 36V, 5A/6A Fully Integrated Synchronous

Learn More

Datasheet

857In Stock

5,00 €

3,30 €

3,01 €

2,56 €

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-17

Buck

800 mV to 10 V

5 A

1 Output

20 uA

400 kHz

- 40 C

+ 125 C

MAX42405

Tray

Switching Voltage Regulators CONV DCDC SNGL STPDN 4.75V-18V

BD9327EFJ-E2
ROHM Semiconductor
1: 3,20 €
862In Stock

Mfr. Part No.
BD9327EFJ-E2

Mouser Part No
755-BD9327EFJ-E2

ROHM Semiconductor

Switching Voltage Regulators CONV DCDC SNGL STPDN 4.75V-18V

Learn More

Datasheet

862In Stock

Cut Tape

3,20 €

2,40 €

2,20 €

1,98 €

Reel

1,39 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

HTSOP-J8

Buck

18 V

4 A

1 Output

80 uA

380 kHz

- 40 C

+ 85 C

BD9327EFJ

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Automotive 2.7-V to 6-V input 6-A stac

TPS62870QWRXSRQ1
Texas Instruments
1: 3,85 €
2.527In Stock

Mfr. Part No.
TPS62870QWRXSRQ1

Mouser Part No
595-TPS62870QWRXSRQ1

Texas Instruments

Switching Voltage Regulators Automotive 2.7-V to 6-V input 6-A stac

Learn More

Datasheet

2.527In Stock

Cut Tape

3,85 €

2,93 €

2,70 €

2,44 €

View

Reel

2,11 €

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

VQFN-FCRLF-EP-16

Buck

400 mV to 3.3 V

6 A

1 Output

1.75 mA

1.5 MHz to 3 MHz

- 40 C

+ 125 C

TPS62870

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 60V 2A/3A HV Buck Converter with Low Iq

MAX25263AFOC/VY+
Analog Devices / Maxim Integrated
1: 5,67 €
607In Stock

Mfr. Part No.
MAX25263AFOC/VY+

Mouser Part No
700-MAX25263AFOC/VY+

Analog Devices / Maxim Integrated

Switching Voltage Regulators 60V 2A/3A HV Buck Converter with Low Iq

Learn More

Datasheet

607In Stock

5,67 €

4,51 €

4,17 €

3,80 €

View

Min.: 1
Mult.: 1

SMD/SMT

FC2QFN-17

Buck

5 V, Adjustable

3 A

1 Output

3.5 uA

400 kHz

- 40 C

+ 125 C

Tray

Switching Voltage Regulators Enhanced product 6V 3A adjustable-frequ

V62/23613-04XE
Texas Instruments
1: 9,00 €
250In Stock
New Product

Mfr. Part No.
V62/23613-04XE

Mouser Part No
595-V62/23613-04XE

New Product

Texas Instruments

Switching Voltage Regulators Enhanced product 6V 3A adjustable-frequ

Learn More

Datasheet

250In Stock

Cut Tape

9,00 €

6,96 €

6,64 €

5,76 €

Reel

5,50 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

VQFN-HR-9

Buck

600 mV to 5.5 V

3 A

1 Output

30 uA

1.8 MHz to 4 MHz

- 55 C

+ 150 C

TPS62813

Reel, Cut Tape, MouseReel

Switching Voltage Regulators uP Boost DC/DC Convs in SOT

LT1615IS5-1#TRMPBF
Analog Devices
1: 6,48 €
3.884In Stock

Mfr. Part No.
LT1615IS5-1#TRMPBF

Mouser Part No
584-1615IS5-1TRMPBF

Analog Devices

Switching Voltage Regulators uP Boost DC/DC Convs in SOT

Datasheet

3.884In Stock

Cut Tape

6,48 €

5,01 €

4,65 €

4,26 €

Reel

3,92 €

3,78 €

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

SOT-23-5

Boost

34 V

700 mA

1 Output

20 uA

Adjustable

- 40 C

+ 85 C

LT1615

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 1.5MHz, 600mA Sync Buck Reg in SOT

LTC3406ES5-1.2#TRMPBF
Analog Devices
1: 6,11 €
8.370In Stock

Mfr. Part No.
LTC3406ES5-1.2#TRMPBF

Mouser Part No
584-C3406ES5-1.2TMPF

Analog Devices

Switching Voltage Regulators 1.5MHz, 600mA Sync Buck Reg in SOT

Datasheet

8.370In Stock

Cut Tape

6,11 €

4,71 €

4,36 €

3,98 €

Reel

3,61 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

TSOT-23-5

Buck

1.2 V

600 mA

1 Output

20 uA

1.5 MHz

- 40 C

+ 85 C

LTC3406-1.2

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Switched-Cap V Conv w/ Reg

LT1054LCS8#TRPBF
Analog Devices
1: 6,38 €
4.841In Stock

Mfr. Part No.
LT1054LCS8#TRPBF

Mouser Part No
584-LT1054LCS8#TRPBF

Analog Devices

Switching Voltage Regulators Switched-Cap V Conv w/ Reg

Datasheet

4.841In Stock

Cut Tape

6,38 €

4,93 €

4,57 €

4,18 €

View

Reel

3,66 €

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

SOIC-8

Charge Pump

125 mA

1 Output

25 kHz

0 C

+ 100 C

LT1054

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Mono 3A, 1.25MHz Buck Sw Regs

LT1765ES8#TRPBF
Analog Devices
1: 12,05 €
1.602In Stock

Mfr. Part No.
LT1765ES8#TRPBF

Mouser Part No
584-LT1765ES8#TRPBF

Analog Devices

Switching Voltage Regulators Mono 3A, 1.25MHz Buck Sw Regs

Datasheet

1.602In Stock

Cut Tape

12,05 €

9,51 €

8,66 €

7,97 €

View

Reel

7,25 €

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

SOIC-8

Buck

Adjustable

2.4 A

1 Output

15 uA

1.25 MHz

- 40 C

+ 125 C

LT1765

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 5.5V to 60V 1.5A, 200kHz Buck Sw Reg

LT1766EGN#PBF
Analog Devices
1: 9,69 €
6.420In Stock

Mfr. Part No.
LT1766EGN#PBF

Mouser Part No
584-LT1766EGN#PBF

Analog Devices

Switching Voltage Regulators 5.5V to 60V 1.5A, 200kHz Buck Sw Reg

Datasheet

6.420In Stock

9,69 €

6,73 €

6,50 €

5,97 €

View

Min.: 1
Mult.: 1

SMD/SMT

SSOP-16

Buck

Adjustable

1.2 A

1 Output

25 uA

200 kHz

0 C

+ 125 C

LT1766

Tube

Switching Voltage Regulators 36VIN 4W No-Opto Iso Flyback Converter

LT3001IS5#TRPBF
Analog Devices
1: 6,63 €
10.740In Stock

Mfr. Part No.
LT3001IS5#TRPBF

Mouser Part No
584-LT3001IS5#TRPBF

Analog Devices

Switching Voltage Regulators 36VIN 4W No-Opto Iso Flyback Converter

Learn More

Datasheet

10.740In Stock

Cut Tape

6,63 €

4,83 €

4,54 €

4,03 €

View

Reel

3,23 €

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

SOT-23-5

Flyback

Adjustable

1.2 A

1 Output

350 uA

10.6 kHz

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

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

LT3462ES6#TRMPBF
Analog Devices
1: 6,36 €
9.338In Stock
35On Order

Mfr. Part No.
LT3462ES6#TRMPBF

Mouser Part No
584-LT3462ES6#TRMPBF

Analog Devices

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

Datasheet

9.338In Stock

35On Order

Cut Tape

6,36 €

4,91 €

4,55 €

4,16 €

Reel

3,84 €

3,70 €

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

TSOT-23-6

Inverting

- 38 V

300 mA

1 Output

10 uA

1.2 MHz

- 40 C

+ 85 C

LT3462

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 36V, 4A, 1.5MHz Sync Buck Sw Reg w/ 70

LT3690HUFE#PBF
Analog Devices
1: 16,15 €
4.912In Stock

Mfr. Part No.
LT3690HUFE#PBF

Mouser Part No
584-LT3690HUFE#PBF

Analog Devices

Switching Voltage Regulators 36V, 4A, 1.5MHz Sync Buck Sw Reg w/ 70

Datasheet

4.912In Stock

16,15 €

12,87 €

11,42 €

10,98 €

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-26

Buck

800 mV to 20 V

4 A

1 Output

70 uA

1.5 MHz

- 40 C

+ 150 C

LT3690

Tube

Voltage Regulators - Switching Regulators

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