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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 3A, 4MHz Mono Sync Buck DC/DC Conv

LTC3612MPUDC#PBF
Analog Devices
1: €24.52
132In Stock

Mfr. Part No.
LTC3612MPUDC#PBF

Mouser Part No
584-LTC3612MPUDC#PBF

Analog Devices

Switching Voltage Regulators 3A, 4MHz Mono Sync Buck DC/DC Conv

Learn More

Datasheet

132In Stock

€24.52

€20.73

€19.80

€17.70

Min.: 1
Mult.: 1

SMD/SMT

QFN-20

Buck

600 mV to 5.5 V

3 A

1 Output

70 uA

4 MHz

- 55 C

+ 150 C

LTC3612

Tube

Switching Voltage Regulators Integrated 60V, 50mA, Ultra-Small, High-

MAX17555CATA+T
Analog Devices / Maxim Integrated
1: €3.42
851In Stock

Mfr. Part No.
MAX17555CATA+T

Mouser Part No
700-MAX17555CATA+T

Analog Devices / Maxim Integrated

Switching Voltage Regulators Integrated 60V, 50mA, Ultra-Small, High-

Learn More

Datasheet

851In Stock

Cut Tape

€3.42

€2.32

€2.14

€1.87

Reel

€1.20

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

TDFN-8

Buck

800 mV

1 Output

70 kHz

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 36VIN, 5A CVCC Buck Module Reg

LTM8026MPV#PBF
Analog Devices
1: €57.26
99In Stock

Mfr. Part No.
LTM8026MPV#PBF

Mouser Part No
584-LTM8026MPV#PBF

Analog Devices

Switching Voltage Regulators 36VIN, 5A CVCC Buck Module Reg

Learn More

Datasheet

99In Stock

€57.26

€50.28

€43.79

Min.: 1
Mult.: 1

SMD/SMT

LGA-81

Buck

1.2 V to 24 V

5 A

1 Output

2 mA

1 MHz

- 55 C

+ 125 C

LTM8026

Tray

Switching Voltage Regulators High Efficiency Dual 800/800mA Buck Switcher with Fast Transient

MIC2230-S4YML-TR
Microchip Technology
1: €1.02
3,696In Stock

Mfr. Part No.
MIC2230-S4YML-TR

Mouser Part No
998-MIC2230-S4YMLTR

Microchip Technology

Switching Voltage Regulators High Efficiency Dual 800/800mA Buck Switcher with Fast Transient

Datasheet

3,696In Stock

Cut Tape

€1.02

€0.861

Reel

€0.861

Min.: 1
Mult.: 1

Reel: 5,000

SMD/SMT

TDFN-12

Buck

Reel, Cut Tape

Switching Voltage Regulators 8MHz 400mA Internal Inductor Buck Regulator with HyperLight Load

MIC33030-4YHJ-TR
Microchip Technology
1: €1.23
1,429In Stock

Mfr. Part No.
MIC33030-4YHJ-TR

Mouser Part No
998-MIC33030-4YHJTR

Microchip Technology

Switching Voltage Regulators 8MHz 400mA Internal Inductor Buck Regulator with HyperLight Load

Learn More

Datasheet

1,429In Stock

Cut Tape

€1.23

€1.04

Reel

€1.04

Min.: 1
Mult.: 1

Reel: 5,000

SMD/SMT

HJDFN-10

Buck

1.2 V

400 mA

1 Output

8 MHz

- 40 C

+ 125 C

Reel, Cut Tape

Switching Voltage Regulators 100kHz to 2.4MHz 2.5A 3.6A 2ms

NJW4171GM1-A-TE1
Nisshinbo
1: €4.11
5,948In Stock

Mfr. Part No.
NJW4171GM1-A-TE1

Mouser Part No
513-NJW4171GM1-A-TE1

Nisshinbo

Switching Voltage Regulators 100kHz to 2.4MHz 2.5A 3.6A 2ms

Learn More

Datasheet

5,948In Stock

Cut Tape

€4.11

€2.74

€2.55

€2.24

View

Reel

€1.48

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

HSOP-8

Buck

Adjustable

2.5 A

1 Output

120 uA

100 kHz to 2.4 MHz

- 40 C

+ 125 C

NJW4171

Reel, Cut Tape, MouseReel

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

LTC3890HGN-1#PBF
Analog Devices
1: €15.53
1,019In Stock

Mfr. Part No.
LTC3890HGN-1#PBF

Mouser Part No
584-LTC3890HGN-1#PBF

Analog Devices

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

Learn More

Datasheet

1,019In Stock

€15.53

€12.55

€12.03

€10.60

Min.: 1
Mult.: 1

SMD/SMT

SSOP-28

Buck

800 mV to 24 V

15 A

2 Output

60 uA

105 kHz to 835 kHz

- 40 C

+ 150 C

LTC3890-1

Tube

Switching Voltage Regulators 6A, 28VIN High Efficiency DC/DC Module (Power Module)

LTM4602HVIV#PBF
Analog Devices
1: €36.87
226In Stock

Mfr. Part No.
LTM4602HVIV#PBF

Mouser Part No
584-LTM4602HVIV#PBF

Analog Devices

Switching Voltage Regulators 6A, 28VIN High Efficiency DC/DC Module (Power Module)

Learn More

Datasheet

226In Stock

€36.87

€31.61

€30.20

Min.: 1
Mult.: 1

SMD/SMT

LGA-104

Buck

600 mV to 5 V

6 A

1 Output

50 uA

850 kHz

- 40 C

+ 85 C

LTM4602HV

Tray

Switching Voltage Regulators 3.3V 300mA Ultra Low Power Buck Boost

RP605K333B-TR
Nisshinbo
1: €2.74
3,184In Stock

Mfr. Part No.
RP605K333B-TR

Mouser Part No
848-RP605K333B-TR

Nisshinbo

Switching Voltage Regulators 3.3V 300mA Ultra Low Power Buck Boost

Learn More

Datasheet

3,184In Stock

Cut Tape

€2.74

€1.79

€1.64

€1.41

View

Reel

€0.912

Min.: 1
Mult.: 1

Reel: 5,000

SMD/SMT

DFN-12

3.3 V

300 mA

1 Output

- 40 C

+ 85 C

RP605K

Reel, Cut Tape

Switching Voltage Regulators Automotive 2.2-MHz w ide VIN low IQ sync

LM51521QRGRRQ1
Texas Instruments
1: €3.10
3,321In Stock

Mfr. Part No.
LM51521QRGRRQ1

Mouser Part No
595-LM51521QRGRRQ1

Texas Instruments

Switching Voltage Regulators Automotive 2.2-MHz w ide VIN low IQ sync

Learn More

Datasheet

3,321In Stock

Cut Tape

€3.10

€2.34

€2.15

€1.94

View

Reel

€1.60

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

VQFN-EP-20

Boost

5 V to 57 V

1 Output

2.2 MHz

- 40 C

+ 150 C

LM51521

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Ultra-Low Supply Current 0.6uA High Speed Voltage Regulators

XC6241B3319R-G
Torex Semiconductor
1: €0.361
4,917In Stock

Mfr. Part No.
XC6241B3319R-G

Mouser Part No
865-XC6241B3319R-G

Torex Semiconductor

Switching Voltage Regulators Ultra-Low Supply Current 0.6uA High Speed Voltage Regulators

Learn More

Datasheet

4,917In Stock

Cut Tape

€0.361

€0.252

€0.225

€0.195

View

Reel

€0.14

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

SMD/SMT

USPQ-B05-EP-4

3.3 V

150 mA

1 Output

- 40 C

+ 105 C

XC6241

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Ultrathin Dual 14A or Single 28A Module

LTM4686BIV#PBF
Analog Devices
1: €59.46
109In Stock

Mfr. Part No.
LTM4686BIV#PBF

Mouser Part No
584-LTM4686BIV#PBF

Analog Devices

Switching Voltage Regulators Ultrathin Dual 14A or Single 28A Module

Learn More

Datasheet

109In Stock

€59.46

€50.02

€47.58

Min.: 1
Mult.: 1

SMD/SMT

LGA-108

Boost, Buck

500 mV to 3.6 V

10 A

2 Output

500 kHz to 1 MHz

- 40 C

+ 125 C

LTM4686

Tray

Switching Voltage Regulators 36V Fully Sync 8A & 10a Buck in P90

MAX20408AFOA/VY+
Analog Devices / Maxim Integrated
1: €7.46
856In Stock

Mfr. Part No.
MAX20408AFOA/VY+

Mouser Part No
700-MAX20408AFOA/VY+

Analog Devices / Maxim Integrated

Switching Voltage Regulators 36V Fully Sync 8A & 10a Buck in P90

Learn More

Datasheet

856In Stock

€7.46

€5.31

€5.07

€4.39

View

Min.: 1
Mult.: 1

SMD/SMT

FC2QFN-17

Buck

800 mV to 6 V, 5 V

8 A

2 Output

10 uA

2.1 MHz

- 40 C

+ 125 C

Tray

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

TPS62870QWRXSRQ1
Texas Instruments
1: €3.84
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

€3.84

€2.92

€2.69

€2.43

View

Reel

€2.11

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 5.5V Input, Dual-Phase Configurable, 3A/

MAX77541AAFG+
Analog Devices / Maxim Integrated
1: €6.81
589In Stock

Mfr. Part No.
MAX77541AAFG+

Mouser Part No
700-MAX77541AAFG+

Analog Devices / Maxim Integrated

Switching Voltage Regulators 5.5V Input, Dual-Phase Configurable, 3A/

Datasheet

589In Stock

€6.81

€4.76

€4.53

€3.94

View

Min.: 1
Mult.: 1

SMD/SMT

FC2QFN-24

Buck

300 mV to 5.2 V

6 A

2 Output

390 uA

6 MHz

- 40 C

+ 125 C

Tray

Switching Voltage Regulators 3.3V 3.5A Step-Down

L4973D3.3-013TR
STMicroelectronics
1: €3.72
1,435In Stock

Mfr. Part No.
L4973D3.3-013TR

Mouser Part No
511-L4973D3.3-013TR

STMicroelectronics

Switching Voltage Regulators 3.3V 3.5A Step-Down

Datasheet

1,435In Stock

Cut Tape

€3.72

€2.82

€2.60

€2.35

Reel

€2.00

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

SMD/SMT

SOIC-20

Buck

3.36 V

3.5 A

1 Output

2.7 mA

100 kHz

- 40 C

+ 150 C

L4973

Reel, Cut Tape, MouseReel

Switching Voltage Regulators PWM DC/DC

NJM2374AM-TE1
Nisshinbo
1: €2.83
1,580In Stock

Mfr. Part No.
NJM2374AM-TE1

Mouser Part No
513-NJM2374AM-TE1

Nisshinbo

Switching Voltage Regulators PWM DC/DC

Datasheet

1,580In Stock

Cut Tape

€2.83

€1.86

€1.72

€1.50

View

Reel

€0.906

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

SMD/SMT

DMP-8

Boost

40 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 120mA Regulated Adj

MCP1253T-ADJI/MS
Microchip Technology
1: €1.59
2,499In Stock

Mfr. Part No.
MCP1253T-ADJI/MS

Mouser Part No
579-MCP1253T-ADJI/MS

Microchip Technology

Switching Voltage Regulators 120mA Regulated Adj

Datasheet

2,499In Stock

Cut Tape

€1.59

€1.32

€1.31

Reel

€1.31

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

MSOP-8

Boost, Buck

1.5 V to 5.5 V

120 mA

1 Output

80 uA

1 MHz

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Mono 1.5A, 1.25MHz Buck Sw Regs

LT1767EMS8E-3.3#PBF
Analog Devices
1: €10.57
1,295In Stock

Mfr. Part No.
LT1767EMS8E-3.3#PBF

Mouser Part No
584-1767EMS8E-3.3PBF

Analog Devices

Switching Voltage Regulators Mono 1.5A, 1.25MHz Buck Sw Regs

Datasheet

1,295In Stock

€10.57

€8.21

€7.83

€6.79

View

Min.: 1
Mult.: 1

SMD/SMT

MSOP-EP-8

Buck

3.3 V

1.2 A

1 Output

6 uA

1.25 MHz

- 40 C

+ 125 C

LT1767

Tube

Switching Voltage Regulators 3A 5Vin 6MHz SilentSw Sync Buck

LTC3307BHV#TRMPBF
Analog Devices
1: €7.84
830In Stock

Mfr. Part No.
LTC3307BHV#TRMPBF

Mouser Part No
584-3307BHVTRMPBF

Analog Devices

Switching Voltage Regulators 3A 5Vin 6MHz SilentSw Sync Buck

Learn More

Datasheet

830In Stock

Cut Tape

€7.84

€5.88

€5.61

€4.87

Reel

€4.24

View

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

LQFN-12

Buck

500 mV to 5.5 V

3 A

1 Output

40 uA

2 MHz

- 40 C

+ 125 C

Reel, Cut Tape

Switching Voltage Regulators 5V, 6A, 10 MHz Synchronous Step-Down Silent Switcher in 2mm 2mm LQFN

LTC3309BJV#TRMPBF
Analog Devices
1: €8.58
393In Stock

Mfr. Part No.
LTC3309BJV#TRMPBF

Mouser Part No
584-3309BJVTRMPBF

Analog Devices

Switching Voltage Regulators 5V, 6A, 10 MHz Synchronous Step-Down Silent Switcher in 2mm 2mm LQFN

Learn More

Datasheet

393In Stock

Cut Tape

€8.58

€6.43

€6.13

€5.32

Reel

€4.64

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

LQFN-12

Buck

500 mV to 5.5 V

6 A

1 Output

1.2 mA

1 MHz to 3 MHz

- 40 C

+ 125 C

LTC3309

Reel, Cut Tape, MouseReel

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

LT8609AJDDM-3.3#PBF
Analog Devices
1: €10.05
1,030In Stock

Mfr. Part No.
LT8609AJDDM-3.3#PBF

Mouser Part No
584-8609AJDDM-3.3PBF

Analog Devices

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

Learn More

Datasheet

1,030In Stock

€10.05

€7.82

€7.46

€6.48

View

Min.: 1
Mult.: 1

SMD/SMT

DFN-10

Buck

3.3 V

3 A

1 Output

2.5 uA

200 kHz to 2.2 MHz

- 40 C

+ 150 C

LT8609

Tube

Switching Voltage Regulators 50mA/500mA ULP Buck w/o OD ST

ADP5300ACPZ-2-R7
Analog Devices
1: €4.36
6,130In Stock

Mfr. Part No.
ADP5300ACPZ-2-R7

Mouser Part No
584-ADP5300ACPZ-2-R7

Analog Devices

Switching Voltage Regulators 50mA/500mA ULP Buck w/o OD ST

Datasheet

6,130In Stock

Cut Tape

€4.36

€2.95

€2.74

€2.42

Reel

€1.73

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

SMD/SMT

LFCSP-10

Buck

800 mV to 5 V

500 mA

1 Output

425 uA

2 MHz

- 40 C

+ 125 C

ADP5300

Reel, Cut Tape, MouseReel

Switching Voltage Regulators uP, Reg Ch Pump DC/DC Convs

LTC1751EMS8-3.3#PBF
Analog Devices
1: €8.32
656In Stock

Mfr. Part No.
LTC1751EMS8-3.3#PBF

Mouser Part No
584-C1751EMS8-3.3PBF

Analog Devices

Switching Voltage Regulators uP, Reg Ch Pump DC/DC Convs

Datasheet

656In Stock

€8.32

€6.24

€5.95

€5.17

View

Min.: 1
Mult.: 1

SMD/SMT

MSOP-8

Boost

3.3 V

80 mA

1 Output

20 uA

800 kHz

- 40 C

+ 85 C

LTC1751

Tube

Switching Voltage Regulators uP, Reg Ch Pump in 2 x 2 DFN

LTC3221EDC-3.3#TRMPBF
Analog Devices
1: €6.79
690In Stock

Mfr. Part No.
LTC3221EDC-3.3#TRMPBF

Mouser Part No
584-C3221EDC-3.3TMPF

Analog Devices

Switching Voltage Regulators uP, Reg Ch Pump in 2 x 2 DFN

Datasheet

690In Stock

Cut Tape

€6.79

€5.20

€4.85

€4.27

Reel

€3.63

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

DFN-6

Boost

3.3 V

60 mA

1 Output

8 uA

600 kHz

- 40 C

+ 85 C

LTC3221

Reel, Cut Tape, MouseReel

Voltage Regulators - Switching Regulators

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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 5.5 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

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
0.5 nA
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

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

A4403
A4412
A4447
A4490
A5970AD
A5970D
A5972D
A5973AD
A5973D
A5975AD
A5975D
A6985F
A6986
A6986F
A6986S
A7985A
A7986A
A7987
A81805
A8498