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

QFN-14 Power Management ICs

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

Types of Power Management ICs

List Images

Results: 145

Applied Filters:

Package/Case = QFN-14

Manufacturer

Output Voltage

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 19V, 2A Low IQ High Efficiency COT Step-Down Converter

MP2321GD-P
Monolithic Power Systems (MPS)
1: $4.03
18,223In Stock

Mfr. Part No.
MP2321GD-P

Mouser Part No
946-MP2321GD-P

Monolithic Power Systems (MPS)

Switching Voltage Regulators 19V, 2A Low IQ High Efficiency COT Step-Down Converter

Datasheet

18,223In Stock

Cut Tape

$4.03

$3.01

$2.75

$2.46

Reel

$2.16

View

Min.: 1
Mult.: 1

: 500

SMD/SMT

QFN-14

Switching Voltage Regulators 4.5-17VIN 6A SYNC ST EP-DOWN CONVERTER A A 595-TPS54623RHLT

TPS54623RHLR
Texas Instruments
1: $5.32
6,312In Stock

Mfr. Part No.
TPS54623RHLR

Mouser Part No
595-TPS54623RHLR

Texas Instruments

Switching Voltage Regulators 4.5-17VIN 6A SYNC ST EP-DOWN CONVERTER A A 595-TPS54623RHLT

Datasheet

6,312In Stock

Cut Tape

$5.32

$4.01

$3.69

$3.33

Reel

$2.73

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

QFN-14

3.3 V

Switching Voltage Regulators 42V Load Dump Tolerant, 3A

MP4323CGRHE-P
Monolithic Power Systems (MPS)
1: $4.96
883In Stock

Mfr. Part No.
MP4323CGRHE-P

Mouser Part No
946-MP4323CGRHE-P

Monolithic Power Systems (MPS)

Switching Voltage Regulators 42V Load Dump Tolerant, 3A

Learn More

Datasheet

883In Stock

Cut Tape

$4.96

$3.18

$2.71

$2.19

Reel

$1.90

View

Min.: 1
Mult.: 1

: 500

SMD/SMT

QFN-14

800 mV to 34.2 V

Switching Voltage Regulators 36V, 6A, Low Quiescent Current, Synchronous Step-Down Converter

MPQ4326BGRE-6000-AEC1-P
Monolithic Power Systems (MPS)
1: $7.26
380In Stock
New At Mouser

Mfr. Part No.
MPQ4326BGRE-6000-AEC1-P

Mouser Part No
946-MPQ4326BGREAEC1P

New At Mouser

Monolithic Power Systems (MPS)

Switching Voltage Regulators 36V, 6A, Low Quiescent Current, Synchronous Step-Down Converter

Learn More

Datasheet

380In Stock

$7.26

$5.54

$5.10

$4.62

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-14

800 mV to 950 mV

Switching Voltage Regulators 12A 6V Sync Step-down Converter

MPQ8612GL-12-P
Monolithic Power Systems (MPS)
1: $6.69
771In Stock

Mfr. Part No.
MPQ8612GL-12-P

Mouser Part No
946-MPQ8612GL12P

Monolithic Power Systems (MPS)

Switching Voltage Regulators 12A 6V Sync Step-down Converter

Datasheet

771In Stock

Cut Tape

$6.69

$5.10

$4.71

$4.26

Reel

$3.90

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

QFN-14

608 mV to 4.5 V

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

3.1 V to 55 V

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

3.2 V to 35 V

Switching Voltage Regulators 21V, 6A Synchronous Step-Down Converter

MP2229GQ-P
Monolithic Power Systems (MPS)
1: $3.39
1,125In Stock

Mfr. Part No.
MP2229GQ-P

Mouser Part No
946-MP2229GQ-P

Monolithic Power Systems (MPS)

Switching Voltage Regulators 21V, 6A Synchronous Step-Down Converter

Learn More

Datasheet

1,125In Stock

Cut Tape

$3.39

$2.53

$2.31

$2.07

Reel

$1.81

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

QFN-14

600 mV to 19.9 V

Switching Voltage Regulators 9A, 600kHz High Efficiency, Synchron

MP3423GG-P
Monolithic Power Systems (MPS)
1: $3.69
3,474In Stock

Mfr. Part No.
MP3423GG-P

Mouser Part No
946-MP3423GG-P

Monolithic Power Systems (MPS)

Switching Voltage Regulators 9A, 600kHz High Efficiency, Synchron

Datasheet

3,474In Stock

Cut Tape

$3.69

$2.75

$2.52

$2.26

Reel

$2.00

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

QFN-14

2.5 V to 5.5 V

Switching Voltage Regulators 19V 4A Low IQ HiEff COT Step Down Conv

MP2326GD-P
Monolithic Power Systems (MPS)
1: $7.71
89In Stock
500Expected 21/10/2026

Mfr. Part No.
MP2326GD-P

Mouser Part No
946-MP2326GD-P

Monolithic Power Systems (MPS)

Switching Voltage Regulators 19V 4A Low IQ HiEff COT Step Down Conv

Datasheet

89In Stock

500Expected 21/10/2026

Cut Tape

$7.71

$5.00

$3.37

$3.18

Reel

$2.75

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

QFN-14

600 mV to 19 V

Switching Voltage Regulators Current Programmable , CC/CV Synchronous

MP3424GG-P
Monolithic Power Systems (MPS)
1: $2.50
1,297In Stock

Mfr. Part No.
MP3424GG-P

Mouser Part No
946-MP3424GG-P

Monolithic Power Systems (MPS)

Switching Voltage Regulators Current Programmable , CC/CV Synchronous

Datasheet

1,297In Stock

Cut Tape

$2.50

$1.84

$1.67

$1.48

Reel

$1.37

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

QFN-14

3 V to 5.5 V

Switching Voltage Regulators 6A, 35V Boost Converter

MPQ3426DL-AEC1-LF-P
Monolithic Power Systems (MPS)
1: $7.75
324In Stock

Mfr. Part No.
MPQ3426DL-AEC1-LF-P

Mouser Part No
946-MPQ3426DLAEC1LFP

Monolithic Power Systems (MPS)

Switching Voltage Regulators 6A, 35V Boost Converter

Datasheet

324In Stock

Cut Tape

$7.75

$5.92

$5.45

$4.94

Reel

$4.54

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

QFN-14

3.2 V to 35 V

Switching Voltage Regulators 4A, 2.7V to 6V, High-Efficiency, Synchronous Step-Down Converter

MPQ2189GQBE-AEC1-P
Monolithic Power Systems (MPS)
1: $5.74
480In Stock

Mfr. Part No.
MPQ2189GQBE-AEC1-P

Mouser Part No
946-MPQ2189GQBEAEC1P

Monolithic Power Systems (MPS)

Switching Voltage Regulators 4A, 2.7V to 6V, High-Efficiency, Synchronous Step-Down Converter

Learn More

Datasheet

480In Stock

Cut Tape

$5.74

$4.35

$4.00

$3.62

Reel

$3.30

View

Min.: 1
Mult.: 1

: 500

SMD/SMT

QFN-14

600 mV to 1.235 V

Switching Voltage Regulators 42V Load Dump Tolerant, 3A

MPQ4323CGRHE-AEC1-P
Monolithic Power Systems (MPS)
1: $4.24
480In Stock

Mfr. Part No.
MPQ4323CGRHE-AEC1-P

Mouser Part No
946-PQ4323CGRHEAEC1P

Monolithic Power Systems (MPS)

Switching Voltage Regulators 42V Load Dump Tolerant, 3A

Learn More

Datasheet

480In Stock

Cut Tape

$4.24

$3.18

$2.91

$2.62

Reel

$2.38

View

Min.: 1
Mult.: 1

: 500

SMD/SMT

QFN-14

42 V

Switching Voltage Regulators 45V, 6A, Low-IQ, Fixed-Output,

MPQ2180GQBE-10-AEC1-P
Monolithic Power Systems (MPS)
1: $6.24
305In Stock

Mfr. Part No.
MPQ2180GQBE-10-AEC1-P

Mouser Part No
946-Q2180GQBE10AEC1P

Monolithic Power Systems (MPS)

Switching Voltage Regulators 45V, 6A, Low-IQ, Fixed-Output,

Learn More

Datasheet

305In Stock

Cut Tape

$6.24

$4.75

$4.37

$3.96

Reel

$3.62

View

Min.: 1
Mult.: 1

: 500

SMD/SMT

QFN-14

1 V

Current & Power Monitors & Regulators AEC-Q100 40-V 16-bi t IC-output digital

INA745BQWRELRQ1
Texas Instruments
1: $3.35
3,130In Stock
New Product

Mfr. Part No.
INA745BQWRELRQ1

Mouser Part No
595-INA745BQWRELRQ1

New Product

Texas Instruments

Current & Power Monitors & Regulators AEC-Q100 40-V 16-bi t IC-output digital

Learn More

Datasheet

3,130In Stock

Cut Tape

$3.35

$2.49

$2.27

$2.04

View

Reel

$1.84

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1,001

: 5,000

SMD/SMT

QFN-14

Switching Voltage Regulators 36V, 5A, Low Quiescent Current Synchronous Step-Down Converter

MPQ4325GRE-AEC1-P
Monolithic Power Systems (MPS)
1: $6.76
1,605In Stock
New Product

Mfr. Part No.
MPQ4325GRE-AEC1-P

Mouser Part No
946-MPQ4325GREAEC1P

New Product

Monolithic Power Systems (MPS)

Switching Voltage Regulators 36V, 5A, Low Quiescent Current Synchronous Step-Down Converter

Learn More

Datasheet

1,605In Stock

Cut Tape

$6.76

$5.15

$4.75

$4.31

Reel

$4.09

View

Min.: 1
Mult.: 1

: 500

SMD/SMT

QFN-14

1 V, 1.8 V, 2.5 V, 3 V, 3.3 V, 3.8 V, 5V

Gate Drivers 100V, High-Frequency, Half-Bridge GaN/MOSFET Driver

MP1918GQE-Z
Monolithic Power Systems (MPS)
1: $3.70
3,902In Stock

Mfr. Part No.
MP1918GQE-Z

Mouser Part No
946-MP1918GQE-Z

Monolithic Power Systems (MPS)

Gate Drivers 100V, High-Frequency, Half-Bridge GaN/MOSFET Driver

Learn More

Datasheet

3,902In Stock

Cut Tape

$3.70

$2.75

$2.50

$2.24

View

Reel

$1.96

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

QFN-14

100 V

Switching Voltage Regulators 36V, 6A, Low Quiescent Current Synchronous Step-Down Converter

MPQ4326MGRE-AEC1-P
Monolithic Power Systems (MPS)
1: $7.58
500In Stock

Mfr. Part No.
MPQ4326MGRE-AEC1-P

Mouser Part No
946-MPQ4326MGRE-P

Monolithic Power Systems (MPS)

Switching Voltage Regulators 36V, 6A, Low Quiescent Current Synchronous Step-Down Converter

Datasheet

500In Stock

Cut Tape

$7.58

$5.77

$5.32

$4.81

Reel

$4.45

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

QFN-14

Switching Voltage Regulators 36V, 4A, Low Quiescent Current, Synchronous Step-Down Converter,

MPQ4328GRE-AEC1-Z
Monolithic Power Systems (MPS)
1: $6.45
6,475In Stock

Mfr. Part No.
MPQ4328GRE-AEC1-Z

Mouser Part No
946-MPQ4328GRE-Z

Monolithic Power Systems (MPS)

Switching Voltage Regulators 36V, 4A, Low Quiescent Current, Synchronous Step-Down Converter,

Learn More

Datasheet

6,475In Stock

Cut Tape

$6.45

$4.86

$4.46

$4.03

View

Reel

$3.48

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

QFN-14

Switching Voltage Regulators IFX POL

TDA38807XUMA1
Infineon Technologies
1: $2.75
2,632In Stock

Mfr. Part No.
TDA38807XUMA1

Mouser Part No
726-TDA38807XUMA1

Infineon Technologies

Switching Voltage Regulators IFX POL

Learn More

Datasheet

2,632In Stock

Cut Tape

$2.75

$2.05

$1.89

$1.69

Reel

$1.44

View

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

QFN-14

900 mV to 5.5 V

Switching Voltage Regulators 36V, 4A, Low Quiescent Current, Synchronous Step-Down Converter, AEC-Q100 Qualified

MPQ4328GRE-5-AEC1-Z
Monolithic Power Systems (MPS)
1: $6.45
5,000In Stock

Mfr. Part No.
MPQ4328GRE-5-AEC1-Z

Mouser Part No
946-MPQ4328GRE-5-Z

Monolithic Power Systems (MPS)

Switching Voltage Regulators 36V, 4A, Low Quiescent Current, Synchronous Step-Down Converter, AEC-Q100 Qualified

Learn More

Datasheet

5,000In Stock

Cut Tape

$6.45

$4.86

$4.46

$4.03

View

Reel

$3.47

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

QFN-14

Switching Voltage Regulators 36V, 4A, Low Quiescent Current, Synchronous Step-Down Converter,

MPQ4328GRE-AEC1-P
Monolithic Power Systems (MPS)
1: $6.76
980In Stock

Mfr. Part No.
MPQ4328GRE-AEC1-P

Mouser Part No
946-MPQ4328GRE-P

Monolithic Power Systems (MPS)

Switching Voltage Regulators 36V, 4A, Low Quiescent Current, Synchronous Step-Down Converter,

Learn More

Datasheet

980In Stock

Cut Tape

$6.76

$5.15

$4.75

$4.31

Reel

$4.08

View

Min.: 1
Mult.: 1

: 500

SMD/SMT

QFN-14

Switching Voltage Regulators 2.85V to 18V, 12A, High-Efficiency, Synchronous, Step-Down Converter with I2C Interface

MP8869SGL-P
Monolithic Power Systems (MPS)
1: $6.05
8,555In Stock
17,000On Order

Mfr. Part No.
MP8869SGL-P

Mouser Part No
946-MP8869SGL-P

Monolithic Power Systems (MPS)

Switching Voltage Regulators 2.85V to 18V, 12A, High-Efficiency, Synchronous, Step-Down Converter with I2C Interface

Datasheet

8,555In Stock

17,000On Order

Cut Tape

$6.05

$4.60

$4.23

$3.82

Reel

$3.51

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

QFN-14

600 mV to 5.5 V

Switching Voltage Regulators 6V, 6A, Frequency-Configurable Synchoronous Buck Converter

MP2167AGQE-P
Monolithic Power Systems (MPS)
1: $4.43
413In Stock

Mfr. Part No.
MP2167AGQE-P

Mouser Part No
946-MP2167AGQEP

Monolithic Power Systems (MPS)

Switching Voltage Regulators 6V, 6A, Frequency-Configurable Synchoronous Buck Converter

Learn More

Datasheet

413In Stock

Cut Tape

$4.43

$3.33

$3.06

$2.75

Reel

$2.50

View

Min.: 1
Mult.: 1

: 500

SMD/SMT

QFN-14

606 mV to 6 V

QFN-14 Power Management ICs

Types of Power Management ICs

Customer Service Office

Company

Resources

Support

400 mV to 1 V
600 mV to 1.235 V
600 mV to 18 V
600 mV to 19.95 V
600 mV to 19.9 V
600 mV to 19 V
600 mV to 5.5 V
600 mV to 6 V
603 mV to 18 V
606 mV to 6 V
608 mV to 4.5 V
800 mV
800 mV to 11 V
800 mV to 14.4 V
800 mV to 15 V
800 mV to 17 V
800 mV to 18 V
800 mV to 19 V
800 mV to 21 V
800 mV to 34.2 V