Voltage Regulators - Switching Regulators

.hide-partial { max-height: none; } .show-more { display: none; }

Step-Down Regulators for CPAP

CPAP stands for "Continuous positive airway pressure." The CPAP is a very beneficial treatment for those with sleep apnea, which is a medical condition where the airway closes off when an affected individual is in a relaxed or sleep state. CPAP therapy holds the airway open so that uninterrupted breathing is maintained and a restful night's sleep is achieved...

Learn More

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 9,017

Applied Filters:

Manufacturer

Package/Case

Topology

Output Voltage

Output Current

Number of Outputs

Quiescent Current

Switching Frequency

Minimum Operating Temperature

Maximum Operating Temperature

Qualification

Series

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Switching Voltage Regulators 23V, 8A, 500kHz ACOT Synchronous Step-Down Converter

RT6278BHGQUF
Richtek
1: $3.62
1,495In Stock

Mfr. Part No.
RT6278BHGQUF

Mouser Part No
835-RT6278BHGQUF

Richtek

Switching Voltage Regulators 23V, 8A, 500kHz ACOT Synchronous Step-Down Converter

Datasheet

1,495In Stock

Cut Tape

$3.62

$2.69

$2.46

$2.22

Reel

$1.86

View

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

UQFN-HL-12

Buck

600 mV to 6 V

8 A

1 Output

130 uA

500 kHz

- 40 C

+ 85 C

Reel, Cut Tape

Switching Voltage Regulators 3A, 30V, 500kHz Synchronous Step-Down Converter

RT6283BGSP
Richtek
1: $2.26
3,364In Stock

Mfr. Part No.
RT6283BGSP

Mouser Part No
835-RT6283BGSP

Richtek

Switching Voltage Regulators 3A, 30V, 500kHz Synchronous Step-Down Converter

Datasheet

3,364In Stock

Cut Tape

$2.26

$1.65

$1.50

$1.33

Reel

$1.11

View

Min.: 1
Mult.: 1

: 3,500

SMD/SMT

SOP-EP-8

Buck

800 mV to 24 V

3 A

1 Output

900 uA

500 kHz

- 40 C

+ 85 C

Reel, Cut Tape

Switching Voltage Regulators 5A, 18V, 650kHz, ACOT Synchronous Step-Down Converter

RT7240GSP
Richtek
1: $3.30
1,787In Stock

Mfr. Part No.
RT7240GSP

Mouser Part No
835-RT7240GSP

Richtek

Switching Voltage Regulators 5A, 18V, 650kHz, ACOT Synchronous Step-Down Converter

Datasheet

1,787In Stock

Cut Tape

$3.30

$2.46

$2.24

$2.01

Reel

$1.69

View

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOP-EP-8

Buck

765 mV to 8 V

5 A

1 Output

1 mA

650 kHz

- 40 C

+ 85 C

Reel, Cut Tape

Switching Voltage Regulators 1.5A, 17V, 340/800kHz Synchronous Step-Down Converter

RT7251AZQW
Richtek
1: $1.41
3,908In Stock

Mfr. Part No.
RT7251AZQW

Mouser Part No
835-RT7251AZQW

Richtek

Switching Voltage Regulators 1.5A, 17V, 340/800kHz Synchronous Step-Down Converter

Datasheet

3,908In Stock

Cut Tape

$1.41

$1.02

$0.921

$0.812

Reel

$0.666

View

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

WDFN-8

Buck

800 mV to 12 V

1.5 A

1 Output

600 uA

340 kHz, 800 kHz

- 40 C

+ 85 C

Reel, Cut Tape

Switching Voltage Regulators Boost / Buck / Inverting Converter Switching Regulator 1.5 A, On / Off Function

NCP3064BMNTXG
onsemi
1: $2.33
2,952In Stock

Mfr. Part No.
NCP3064BMNTXG

Mouser Part No
863-NCP3064BMNTXG

onsemi

Switching Voltage Regulators Boost / Buck / Inverting Converter Switching Regulator 1.5 A, On / Off Function

Learn More

Datasheet

2,952In Stock

Cut Tape

$2.33

$1.84

$1.67

$1.50

View

Reel

$1.17

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

DFN-8

Boost, Buck

3.3 V to 24 V

1.5 A

1 Output

85 uA

150 kHz

- 40 C

+ 125 C

NCP3064

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Buck / Boost / Inverting Regulator Switching Constant Current 1.5 A, for HB-LED

NCP3065MNTXG
onsemi
1: $3.16
11,176In Stock

Mfr. Part No.
NCP3065MNTXG

Mouser Part No
863-NCP3065MNTXG

onsemi

Switching Voltage Regulators Buck / Boost / Inverting Regulator Switching Constant Current 1.5 A, for HB-LED

Datasheet

11,176In Stock

Cut Tape

$3.16

$2.34

$2.14

$1.90

View

Reel

$1.55

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

DFN-8

Boost, Buck, Inverting

1.5 A

1 Output

250 kHz

- 40 C

+ 125 C

NCP3065

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 40V 1.5A Buck/Boost

NCV33063AVDR2G
onsemi
1: $1.77
13,229In Stock

Mfr. Part No.
NCV33063AVDR2G

Mouser Part No
863-NCV33063AVDR2G

onsemi

Switching Voltage Regulators 40V 1.5A Buck/Boost

Datasheet

13,229In Stock

Cut Tape

$1.77

$1.28

$1.17

$1.03

View

Reel

$0.846

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1,250

: 2,500

SMD/SMT

SOIC-8

Boost, Buck

1.25 V to 40 V

1.5 A

1 Output

100 kHz

- 40 C

+ 125 C

AEC-Q100

NCV33063AV

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 600mA Inductor DCDC Converter

XCL206A183CR-G
Torex Semiconductor
1: $3.78
2,575In Stock

Mfr. Part No.
XCL206A183CR-G

Mouser Part No
865-XCL206A183CR-G

Torex Semiconductor

Switching Voltage Regulators 600mA Inductor DCDC Converter

Learn More

Datasheet

2,575In Stock

Cut Tape

$3.78

$2.83

$2.58

$2.31

Reel

$1.97

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

CL-2025-02-8

Buck

1.8 V

600 mA

1 Output

21 uA

3 MHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 3APwr Mod W/ 20V Max Input Vtg A 926-MZ1 A 926-MZ12003TZADJNOPB

LMZ12003TZE-ADJ/NOPB
Texas Instruments
1: $15.57
1,098In Stock

Mfr. Part No.
LMZ12003TZE-ADJ/NOPB

Mouser Part No
926-LM12003TZEADJNPB

Texas Instruments

Switching Voltage Regulators 3APwr Mod W/ 20V Max Input Vtg A 926-MZ1 A 926-MZ12003TZADJNOPB

Learn More

Datasheet

1,098In Stock

$15.57

$15.33

$14.55

$14.04

View

Min.: 1
Mult.: 1

SMD/SMT

TO-PMOD-7

Buck

800 mV to 6 V

3 A

1 Output

1 MHz

- 40 C

+ 125 C

LMZ12003

Tube

Switching Voltage Regulators 5A Adj Freq Sync Buc k Reg A 926-LM21305 A 926-LM21305SQE/NOPB

LM21305SQ/NOPB
Texas Instruments
1: $12.93
1,887In Stock

Mfr. Part No.
LM21305SQ/NOPB

Mouser Part No
926-LM21305SQ/NOPB

Texas Instruments

Switching Voltage Regulators 5A Adj Freq Sync Buc k Reg A 926-LM21305 A 926-LM21305SQE/NOPB

Datasheet

1,887In Stock

Cut Tape

$12.93

$10.06

$9.34

$8.55

Reel

$7.75

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

WQFN-28

Buck

600 mV to 5 V

5 A

1 Output

300 kHz to 1.5 MHz

- 40 C

+ 85 C

LM21305

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 2MHz 600mA Step-Dow n DC-DC Converter 5- A 926-LM3671MF28NOPB

LM3671MFX-2.8/NOPB
Texas Instruments
1: $2.39
6,182In Stock

Mfr. Part No.
LM3671MFX-2.8/NOPB

Mouser Part No
926-LM3671MFX28NOPB

Texas Instruments

Switching Voltage Regulators 2MHz 600mA Step-Dow n DC-DC Converter 5- A 926-LM3671MF28NOPB

Datasheet

6,182In Stock

Cut Tape

$2.39

$1.75

$1.59

$1.43

Reel

$1.12

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-5

Buck

2.8 V

600 mA

1 Output

2.6 MHz

- 40 C

+ 85 C

LM3671

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 75V 3A Step-Down Sw itching Reg A 926-LM A 926-LM5576QMHX/NOPB

LM5576QMH/NOPB
Texas Instruments
1: $12.76
624In Stock

Mfr. Part No.
LM5576QMH/NOPB

Mouser Part No
926-LM5576QMH/NOPB

Texas Instruments

Switching Voltage Regulators 75V 3A Step-Down Sw itching Reg A 926-LM A 926-LM5576QMHX/NOPB

Learn More

Datasheet

624In Stock

$12.76

$9.89

$8.55

$7.66

View

Min.: 1
Mult.: 1

SMD/SMT

HTSSOP-20

Buck

1.225 V to 70 V

3 A

1 Output

50 kHz to 500 kHz

- 40 C

+ 125 C

AEC-Q100

LM5576

Tube

Switching Voltage Regulators 42VIN 1A SIMPLE SW N ANO STEP-DOWN REG A A 926-LMR24210TLX/NOPB

LMR24210TL/NOPB
Texas Instruments
1: $7.94
2,675In Stock

Mfr. Part No.
LMR24210TL/NOPB

Mouser Part No
926-LMR24210TL/NOPB

Texas Instruments

Switching Voltage Regulators 42VIN 1A SIMPLE SW N ANO STEP-DOWN REG A A 926-LMR24210TLX/NOPB

Learn More

Datasheet

2,675In Stock

Cut Tape

$7.94

$6.05

$5.58

$5.06

Reel

$4.45

$4.19

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

DSBGA-28

Buck

800 mV to 24 V

1 A

1 Output

1 MHz

- 40 C

+ 125 C

LMR24210

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 3A 16V Sync StepDown Conv with Ext.SS

MP2235SGJ-P
Monolithic Power Systems (MPS)
1: $2.88
1,624In Stock

Mfr. Part No.
MP2235SGJ-P

Mouser Part No
946-MP2235SGJ-P

Monolithic Power Systems (MPS)

Switching Voltage Regulators 3A 16V Sync StepDown Conv with Ext.SS

Datasheet

1,624In Stock

Cut Tape

$2.88

$2.12

$1.93

$1.73

Reel

$1.47

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

TSOT-23-8

Buck

Adjustable

3 A

1 Output

500 uA

800 kHz

- 40 C

+ 125 C

MP2235S

Reel, Cut Tape, MouseReel

Switching Voltage Regulators High Effic 1A,24V, 2MHz Syn StepDw Conv

MP2313GJ-Z
Monolithic Power Systems (MPS)
1: $2.82
1,959In Stock

Mfr. Part No.
MP2313GJ-Z

Mouser Part No
946-MP2313GJ-Z

Monolithic Power Systems (MPS)

Switching Voltage Regulators High Effic 1A,24V, 2MHz Syn StepDw Conv

Datasheet

1,959In Stock

Cut Tape

$2.82

$2.08

$1.90

$1.70

Reel

$1.43

View

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

TSOT-23-8

Buck

800 mV to 19.92 V

1 A

1 Output

700 uA

2 MHz

- 40 C

+ 125 C

MP2313

Reel, Cut Tape

Switching Voltage Regulators 3.5A, 55V Boost Converter

MP3425DL-LF-P
Monolithic Power Systems (MPS)
1: $5.43
2,857In Stock

Mfr. Part No.
MP3425DL-LF-P

Mouser Part No
946-MP3425DLLFP

Monolithic Power Systems (MPS)

Switching Voltage Regulators 3.5A, 55V Boost Converter

Datasheet

2,857In Stock

Cut Tape

$5.43

$4.11

$3.77

$3.40

Reel

$2.95

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

QFN-14

Boost

3.1 V to 55 V

3 A

1 Output

650 uA

550 kHz

- 40 C

+ 85 C

MP3425

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 6A, 35V Boost Converter

MP3426DL-LF-P
Monolithic Power Systems (MPS)
1: $6.19
1,076In Stock

Mfr. Part No.
MP3426DL-LF-P

Mouser Part No
946-MP3426DL-LF-P

Monolithic Power Systems (MPS)

Switching Voltage Regulators 6A, 35V Boost Converter

Learn More

Datasheet

1,076In Stock

Cut Tape

$6.19

$4.66

$4.28

$3.88

$3.67

Reel

$3.41

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

QFN-14

Boost

3.2 V to 35 V

6 A

1 Output

650 uA

540 kHz

- 40 C

+ 85 C

MP3426

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Intgrtd,6A,18V,COT Sync Buck Regulator

MPQ8632GLE-6-Z
Monolithic Power Systems (MPS)
1: $5.43
4,988In Stock

Mfr. Part No.
MPQ8632GLE-6-Z

Mouser Part No
946-MPQ8632GLE-6-Z

Monolithic Power Systems (MPS)

Switching Voltage Regulators Intgrtd,6A,18V,COT Sync Buck Regulator

Datasheet

4,988In Stock

Cut Tape

$5.43

$4.11

$3.77

$3.40

View

Reel

$2.88

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

QFN-16

Buck

611 mV to 13 V

6 A

1 Output

200 kHz to 1 MHz

- 40 C

+ 125 C

MPQ8632

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 36V, 3.5A, Low IQ, Synchronous Step-Down Converter

MPQ9840GLE-5-AEC1-P
Monolithic Power Systems (MPS)
1: $5.26
1,173In Stock

Mfr. Part No.
MPQ9840GLE-5-AEC1-P

Mouser Part No
946-MPQ9840GLE5AEC1P

Monolithic Power Systems (MPS)

Switching Voltage Regulators 36V, 3.5A, Low IQ, Synchronous Step-Down Converter

Learn More

Datasheet

1,173In Stock

Cut Tape

$5.26

$4.09

$3.75

$3.36

$3.18

Reel

$2.94

Min.: 1
Mult.: 1

: 500

SMD/SMT

QFN-16

Buck

5 V

3.5 A

1 Output

14 uA

400 kHz to 2.75 MHz

- 40 C

+ 125 C

AEC-Q100

MPQ9840-AEC1

Reel, Cut Tape

Switching Voltage Regulators DUAL SC186

SC286ULTRT
Semtech
1: $5.25
2,180In Stock

Mfr. Part No.
SC286ULTRT

Mouser Part No
947-SC286ULTRT

Semtech

Switching Voltage Regulators DUAL SC186

Datasheet

2,180In Stock

Cut Tape

$5.25

$4.04

$3.60

$3.25

View

Reel

$2.79

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

MLPQ-UT-28

Buck

800 mV to 3.3 V

4 A

2 Output

1.6 MHz

- 40 C

+ 125 C

SC28

Reel, Cut Tape, MouseReel

Switching Voltage Regulators IC Hi-Eff 2Amp DC/DC Conv 1MHz 3.3V Outpt

TS30012-M033QFNR
Semtech
1: $2.15
8,539In Stock

Mfr. Part No.
TS30012-M033QFNR

Mouser Part No
947-TS30012-M033QFNR

Semtech

Switching Voltage Regulators IC Hi-Eff 2Amp DC/DC Conv 1MHz 3.3V Outpt

Datasheet

8,539In Stock

Cut Tape

$2.15

$1.58

$1.41

$1.26

Reel

$1.03

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

SMD/SMT

QFN-EP-16

Buck

3.3 V

2 A

1 Output

1 MHz

- 40 C

+ 125 C

TS30012

Reel, Cut Tape, MouseReel

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

TPS62870Y3QWRXSRQ1
Texas Instruments
1: $7.06
2,848In Stock

Mfr. Part No.
TPS62870Y3QWRXSRQ1

Mouser Part No
595-S62870Y3QWRXSRQ1

Texas Instruments

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

Learn More

Datasheet

2,848In Stock

Cut Tape

$7.06

$5.32

$4.88

$4.41

View

Reel

$3.81

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

- 40 C

+ 125 C

TPS62870

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 3A, 36V, Step-Down Converter with USB Charging Port Supporting CDP and Type-C 5V @ 3A DFP Mode, AEC-Q100 Qualified

MPQ4228GRE-AEC1-P
Monolithic Power Systems (MPS)
1: $5.17
680In Stock

Mfr. Part No.
MPQ4228GRE-AEC1-P

Mouser Part No
946-MPQ4228GRE-P

Monolithic Power Systems (MPS)

Switching Voltage Regulators 3A, 36V, Step-Down Converter with USB Charging Port Supporting CDP and Type-C 5V @ 3A DFP Mode, AEC-Q100 Qualified

Learn More

Datasheet

680In Stock

Cut Tape

$5.17

$3.90

$3.59

$3.24

Reel

$2.90

View

Min.: 1
Mult.: 1

: 500

SMD/SMT

QFN-22

Buck

5 V

3 A

1 Output

1 mA

2.2 MHz

- 40 C

+ 150 C

AEC-Q100

MPQ4228

Reel, Cut Tape

Switching Voltage Regulators ICs, Power Management, 1ch Buck Converter

BD9G201UEFJ-LBE2
ROHM Semiconductor
1: $2.68
1,139In Stock

Mfr. Part No.
BD9G201UEFJ-LBE2

Mouser Part No
755-BD9G201UEFJ-LBE2

ROHM Semiconductor

Switching Voltage Regulators ICs, Power Management, 1ch Buck Converter

Datasheet

1,139In Stock

Cut Tape

$2.68

$1.99

$1.81

$1.62

Reel

$1.36

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

HTSOP-J8

Buck

8 V to 42 V

1.5 A

1 Output

10 uA

250 kHz to 500 kHz

- 40 C

+ 105 C

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 2A Low Quiescent Current PWM/PFM Step-down Switching Regulator

NC2600ZA180AE2S
Nisshinbo
1: $2.31
5,000In Stock

Mfr. Part No.
NC2600ZA180AE2S

Mouser Part No
848-NC2600ZA180AE2S

Nisshinbo

Switching Voltage Regulators 2A Low Quiescent Current PWM/PFM Step-down Switching Regulator

Learn More

Datasheet

5,000In Stock

Cut Tape

$2.31

$1.70

$1.54

$1.37

View

Reel

$1.12

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

WLCSP-8

Buck

2 A

1 Output

17 uA

- 40 C

+ 85 C

NC2600

Reel, Cut Tape

Step-Down Regulators for CPAP

Customer Service Office

Company

Resources

Support

ABLIC
Allegro MicroSystems
Diodes Incorporated
DIOO
Halo Microelectronics
Infineon
Kinetic Technologies
MaxLinear
MediaTek
Microchip
Monolithic Power Systems (MPS)
Murata
Nexperia
Nisshinbo Micro Devices
NXP
onsemi
Power Integrations
Qorvo
RECOM
Renesas Electronics
Richtek
ROHM Semiconductor
Semtech
Silergy
STMicroelectronics
Taiwan Semiconductor
Texas Instruments
Torex Semiconductor
Vicor
Vishay
Wurth Elektronik

B0QFN-28
B0QFN-39
B1QFN-39
B1QFN-41
B1QFN-47
B1QFN-52
B2QFN-18
B2QFN-41
B2QFN-52
B3QFN-19
B3QFN-20
B3QFN-42
BGA-9
BQFN-41
CFP-20
CL-2025-02-8
CL-2025-02-9
CL-2025-02-EP-8
CSP-12
CSP-8

0 V to 5 V
0 V to 65 V
0 V to 7 V
300 nV to 3.6 V
- 800 mV to 2 V
- 300 mV to 66 V
- 300 mV to 7 V
- 100 mV to 18 V
- 100 mV to 28 V
- 100 mV to 5.7 V
- 100 mV to 6 V
1.15 mV to 400 mV
11.5 mV to 600 mV
32.4 mV to 800 mV
200 mV to 300 mV
200 mV to 4.5 V
200 mV to 837.5 mV
250 mV to 5.5 V
300 mV to 1.9 V
300 mV to 2 V

320 mA
325 mA
360 mA
400 mA
450 mA
500 mA
600 mA
650 mA
700 mA
750 mA
800 mA
1 A
1.1 A
1.2 A
1.25 A
1.3 A
1.4 A
1.5 A
1.6 A
1.8 A

500 pA
10 nA
25 nA
60 nA
75 nA
95 nA
100 nA
130 nA
150 nA
180 nA
200 nA
250 nA
275 nA
300 nA
350 nA
360 nA
400 nA
460 nA
500 nA
600 nA

100 Hz to 100 kHz
1 kHz to 150 kHz
1.2 kHz
1.5 kHz
2 kHz
12 kHz to 350 kHz
16 kHz to 24 kHz
20 kHz
20 kHz to 2.2 MHz
24 kHz
25 kHz
25 kHz to 750 kHz
33 kHz
40 kHz to 1 MHz
45 kHz
48 kHz to 56 kHz
50 kHz
50 kHz to 1 MHz
50 kHz to 1.1 MHz
50 kHz to 1.5 MHz

#N/A
A4403
A4447
A5970AD
A5970D
A5972D
A5973AD
A5973D
A5975AD
A5975D
A6985F
A6986
A6986F
A6986S
A7985A
A7986A
A7987
A81805
A8498
A8586