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QFN-12 Power Management ICs

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Types of Power Management ICs

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Results: 157

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Package/Case = QFN-12

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Part #

Switching Voltage Regulators 36V, 0.5A, Low Quiescent Current

MPQ4320GLE-AEC1-P
Monolithic Power Systems (MPS)
1: $2.57
500In Stock

Mfr. Part No.
MPQ4320GLE-AEC1-P

Mouser Part No
946-MPQ4320GLE-P

Monolithic Power Systems (MPS)

Switching Voltage Regulators 36V, 0.5A, Low Quiescent Current

Learn More

Datasheet

500In Stock

Cut Tape

$2.57

$1.91

$1.75

$1.57

Reel

$1.42

View

Min.: 1
Mult.: 1

: 500

SMD/SMT

QFN-12

1 V to 5 V

Switching Voltage Regulators 42V Load Dump Tolerant, 1A, Ultra-Compact, Synchronous Step-Down Converter

MPQ4321CGDE-5-AEC1-P
Monolithic Power Systems (MPS)
1: $2.76
475In Stock

Mfr. Part No.
MPQ4321CGDE-5-AEC1-P

Mouser Part No
946-MPQ4321CGDE-5-P

Monolithic Power Systems (MPS)

Switching Voltage Regulators 42V Load Dump Tolerant, 1A, Ultra-Compact, Synchronous Step-Down Converter

Learn More

Datasheet

475In Stock

Cut Tape

$2.76

$2.06

$1.89

$1.69

Reel

$1.53

View

Min.: 1
Mult.: 1

: 500

SMD/SMT

QFN-12

5 V

Switching Voltage Regulators 42V Load Dump Tolerant, 1A, Ultra-Compact, Synchronous Step-Down Converter

MPQ4321CGDE-AEC1-P
Monolithic Power Systems (MPS)
1: $2.76
189In Stock

Mfr. Part No.
MPQ4321CGDE-AEC1-P

Mouser Part No
946-MPQ4321CGDE-P

Monolithic Power Systems (MPS)

Switching Voltage Regulators 42V Load Dump Tolerant, 1A, Ultra-Compact, Synchronous Step-Down Converter

Learn More

Datasheet

189In Stock

Cut Tape

$2.76

$2.06

$1.89

$1.69

Reel

$1.57

View

Min.: 1
Mult.: 1

: 500

SMD/SMT

QFN-12

5 V

Switching Voltage Regulators Load Dump Tolerant, 1A

MPQ4321CGLE-AEC1-P
Monolithic Power Systems (MPS)
1: $2.76
500In Stock

Mfr. Part No.
MPQ4321CGLE-AEC1-P

Mouser Part No
946-MPQ4321CGLE-P

Monolithic Power Systems (MPS)

Switching Voltage Regulators Load Dump Tolerant, 1A

Learn More

Datasheet

500In Stock

Cut Tape

$2.76

$2.06

$1.89

$1.69

Reel

$1.56

View

Min.: 1
Mult.: 1

: 500

SMD/SMT

QFN-12

5 V

Switching Voltage Regulators 42V Load Dump Tolerant, 1A, Ultra Compact

MPQ4321GDE-5-AEC1-P
Monolithic Power Systems (MPS)
1: $2.66
440In Stock

Mfr. Part No.
MPQ4321GDE-5-AEC1-P

Mouser Part No
946-MPQ4321GDE5AEC1P

Monolithic Power Systems (MPS)

Switching Voltage Regulators 42V Load Dump Tolerant, 1A, Ultra Compact

Learn More

Datasheet

440In Stock

Cut Tape

$2.66

$1.99

$1.82

$1.63

Reel

$1.47

View

Min.: 1
Mult.: 1

: 500

SMD/SMT

QFN-12

800 mV to 34.2 V

Switching Voltage Regulators 42V Load Dump Tolerant, 2A, Ultra Compact

MPQ4322GDE-AEC1-P
Monolithic Power Systems (MPS)
1: $2.83
951In Stock

Mfr. Part No.
MPQ4322GDE-AEC1-P

Mouser Part No
946-MPQ4322GDEAEC1P

Monolithic Power Systems (MPS)

Switching Voltage Regulators 42V Load Dump Tolerant, 2A, Ultra Compact

Learn More

Datasheet

951In Stock

Cut Tape

$2.83

$2.12

$1.94

$1.74

Reel

$1.62

View

Min.: 1
Mult.: 1

: 500

SMD/SMT

QFN-12

1 V to 5 V

Switching Voltage Regulators 42V Load Dump Tolerant, 3A, Ultra-Compact

MPQ4323GDE-38-AEC1-P
Monolithic Power Systems (MPS)
1: $3.02
490In Stock

Mfr. Part No.
MPQ4323GDE-38-AEC1-P

Mouser Part No
946-MPQ4323GDE-38P

Monolithic Power Systems (MPS)

Switching Voltage Regulators 42V Load Dump Tolerant, 3A, Ultra-Compact

Datasheet

490In Stock

Cut Tape

$3.02

$2.27

$2.07

$1.87

Reel

$1.70

View

Min.: 1
Mult.: 1

: 500

SMD/SMT

QFN-12

3.8 V

Switching Voltage Regulators 42V Load Dump Tolerant, 4A Peak Current,

MPQ4324EGDE-AEC1-P
Monolithic Power Systems (MPS)
1: $3.07
376In Stock

Mfr. Part No.
MPQ4324EGDE-AEC1-P

Mouser Part No
946-MPQ4324EGDE-P

Monolithic Power Systems (MPS)

Switching Voltage Regulators 42V Load Dump Tolerant, 4A Peak Current,

Learn More

Datasheet

376In Stock

Cut Tape

$3.07

$2.30

$2.11

$1.90

Reel

$1.72

View

Min.: 1
Mult.: 1

: 500

SMD/SMT

QFN-12

800 mV to 36 V

Motor/Motion/Ignition Controllers & Drivers Triple RPM Based PWM Fan Speed Controller

EMC2303-1-KP-TR
Microchip Technology
1: $1.62
969In Stock
5,000Expected 04/01/2027

Mfr. Part No.
EMC2303-1-KP-TR

Mouser Part No
886-EMC2303-1-KP-TR

Microchip Technology

Motor/Motion/Ignition Controllers & Drivers Triple RPM Based PWM Fan Speed Controller

Datasheet

969In Stock

5,000Expected 04/01/2027

Cut Tape

$1.62

$1.61

$1.55

Reel

$1.32

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

QFN-12

Switching Voltage Regulators 4.2 to 18V, 8A, 650kHZ, Synchronous Step-Down Converter

MP2238GD-Z
Monolithic Power Systems (MPS)
1: $2.66
1,438In Stock
5,000Expected 13/04/2027

Mfr. Part No.
MP2238GD-Z

Mouser Part No
946-MP2238GD-Z

Monolithic Power Systems (MPS)

Switching Voltage Regulators 4.2 to 18V, 8A, 650kHZ, Synchronous Step-Down Converter

Datasheet

1,438In Stock

5,000Expected 13/04/2027

Cut Tape

$2.66

$1.99

$1.82

$1.63

View

Reel

$1.36

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

QFN-12

600 mV to 12 V

Switching Voltage Regulators Ultra-Low 500nA Iq, High Efficiency,Wide Input 2V-5.5V, 1.5MHz,200mA, Step-Down Regulator

MP28200GG-Z
Monolithic Power Systems (MPS)
1: $1.25
7,299In Stock

Mfr. Part No.
MP28200GG-Z

Mouser Part No
946-MP28200GG-Z

Monolithic Power Systems (MPS)

Switching Voltage Regulators Ultra-Low 500nA Iq, High Efficiency,Wide Input 2V-5.5V, 1.5MHz,200mA, Step-Down Regulator

Datasheet

7,299In Stock

Cut Tape

$1.25

$0.909

$0.823

$0.728

View

Reel

$0.594

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

QFN-12

Switching Voltage Regulators High-Efficiency, 2A, 60V Fully Integrated Synchronous Buck Converter

MP4572GQB-P
Monolithic Power Systems (MPS)
1: $3.42
1,485In Stock

Mfr. Part No.
MP4572GQB-P

Mouser Part No
946-MP4572GQB-P

Monolithic Power Systems (MPS)

Switching Voltage Regulators High-Efficiency, 2A, 60V Fully Integrated Synchronous Buck Converter

Learn More

Datasheet

1,485In Stock

Cut Tape

$3.42

$2.55

$2.33

$2.09

Reel

$1.92

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

QFN-12

Switching Voltage Regulators 26V Low Iq Hi Cur 8A Sync Buck Conv

MP8759GD-P
Monolithic Power Systems (MPS)
1: $2.86
2,959In Stock

Mfr. Part No.
MP8759GD-P

Mouser Part No
946-MP8759GD-P

Monolithic Power Systems (MPS)

Switching Voltage Regulators 26V Low Iq Hi Cur 8A Sync Buck Conv

Datasheet

2,959In Stock

Cut Tape

$2.86

$2.14

$1.95

$1.76

Reel

$1.64

View

Min.: 1
Mult.: 1

: 500

SMD/SMT

QFN-12

600 mV to 5.5 V

Switching Voltage Regulators 26V Low Iq Hi Cur 8A Sync Buck Conv

MP8759GD-Z
Monolithic Power Systems (MPS)
1: $2.49
4,790In Stock

Mfr. Part No.
MP8759GD-Z

Mouser Part No
946-MP8759GD-Z

Monolithic Power Systems (MPS)

Switching Voltage Regulators 26V Low Iq Hi Cur 8A Sync Buck Conv

Datasheet

4,790In Stock

Cut Tape

$2.49

$1.86

$1.70

$1.52

View

Reel

$1.26

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

QFN-12

600 mV to 5.5 V

Switching Voltage Regulators High-Efficiency, 1A, 60V Fully Integrated Synchronous Buck Converter

MPQ4571GQB-AEC1-Z
Monolithic Power Systems (MPS)
1: $3.85
79In Stock
5,000Expected 25/02/2028

Mfr. Part No.
MPQ4571GQB-AEC1-Z

Mouser Part No
946-MPQ4571GQB-AEC1Z

Monolithic Power Systems (MPS)

Switching Voltage Regulators High-Efficiency, 1A, 60V Fully Integrated Synchronous Buck Converter

Learn More

Datasheet

79In Stock

5,000Expected 25/02/2028

Cut Tape

$3.85

$2.91

$2.67

$2.41

View

Reel

$2.04

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

QFN-12

Gate Drivers 65A synchronous buck NexFET smart power A 595-CSD96497Q5MCT

CSD96497Q5MC
Texas Instruments
1: $7.47
204In Stock
2,500Expected 14/09/2026

Mfr. Part No.
CSD96497Q5MC

Mouser Part No
595-CSD96497Q5MC

Texas Instruments

Gate Drivers 65A synchronous buck NexFET smart power A 595-CSD96497Q5MCT

Learn More

Datasheet

204In Stock

2,500Expected 14/09/2026

Cut Tape

$7.47

$5.40

$4.66

$4.26

View

Reel

$3.92

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

QFN-12

Gate Drivers 65A synchronous buck NexFET smart power A 595-CSD96497Q5MC

CSD96497Q5MCT
Texas Instruments
1: $7.81
264In Stock

Mfr. Part No.
CSD96497Q5MCT

Mouser Part No
595-CSD96497Q5MCT

Texas Instruments

Gate Drivers 65A synchronous buck NexFET smart power A 595-CSD96497Q5MC

Learn More

Datasheet

264In Stock

Cut Tape

$7.81

$6.04

$5.59

$5.21

Reel

$4.97

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

QFN-12

Motor/Motion/Ignition Controllers & Drivers Haptic Driver IC

DA7280-00FVC
Renesas / Dialog
1: $2.18
218In Stock
500Expected 08/01/2027

Mfr. Part No.
DA7280-00FVC

Mouser Part No
724-DA7280-00FVC

Renesas / Dialog

Motor/Motion/Ignition Controllers & Drivers Haptic Driver IC

Learn More

Datasheet

218In Stock

500Expected 08/01/2027

Cut Tape

$2.18

$1.61

$1.47

$1.31

Reel

$1.11

Min.: 1
Mult.: 1

: 250

SMD/SMT

QFN-12

Switching Voltage Regulators 6V, 5A, 2MHz, Synch Step-Down Switcher

MP2145GD-P
Monolithic Power Systems (MPS)
1: $5.44
14In Stock
3,000On Order

Mfr. Part No.
MP2145GD-P

Mouser Part No
946-MP2145GD-P

Monolithic Power Systems (MPS)

Switching Voltage Regulators 6V, 5A, 2MHz, Synch Step-Down Switcher

Datasheet

14In Stock

3,000On Order

Cut Tape

$5.44

$4.15

$3.61

$3.47

$3.31

Reel

$3.02

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

QFN-12

600 mV to 5.5 V

Switching Voltage Regulators 5.5V, 4A, 1.2Mhz Step-Down Switcher

MP2147GD-P
Monolithic Power Systems (MPS)
1: $4.94
27In Stock
2,000On Order

Mfr. Part No.
MP2147GD-P

Mouser Part No
946-MP2147GD-P

Monolithic Power Systems (MPS)

Switching Voltage Regulators 5.5V, 4A, 1.2Mhz Step-Down Switcher

Learn More

Datasheet

27In Stock

2,000On Order

Cut Tape

$4.94

$3.74

$3.44

$3.29

$3.14

Reel

$2.87

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

QFN-12

600 mV to 5.5 V

Switching Voltage Regulators Ultra-Low 500nA Iq, High Efficiency,Wide Input 2V-5.5V, 1.5MHz,200mA, Step-Down Regulator

MP28200GG-P
Monolithic Power Systems (MPS)
1: $1.67
389In Stock

Mfr. Part No.
MP28200GG-P

Mouser Part No
946-MP28200GG-P

Monolithic Power Systems (MPS)

Switching Voltage Regulators Ultra-Low 500nA Iq, High Efficiency,Wide Input 2V-5.5V, 1.5MHz,200mA, Step-Down Regulator

Datasheet

389In Stock

Cut Tape

$1.67

$1.22

$1.11

$0.979

Reel

$0.868

View

Min.: 1
Mult.: 1

: 500

SMD/SMT

QFN-12

Switching Voltage Regulators 36V, 2A, Low Quiescent Current

MP4322GDE-P
Monolithic Power Systems (MPS)
1: $2.20
9In Stock
500Expected 17/03/2027

Mfr. Part No.
MP4322GDE-P

Mouser Part No
946-MP4322GDE-P

Monolithic Power Systems (MPS)

Switching Voltage Regulators 36V, 2A, Low Quiescent Current

Learn More

Datasheet

9In Stock

500Expected 17/03/2027

Cut Tape

$2.20

$1.63

$1.49

$1.33

Reel

$1.19

View

Min.: 1
Mult.: 1

: 500

SMD/SMT

QFN-12

1 V to 5 V

Switching Voltage Regulators 36V, 3A, Low Quiescent Current

MP4323GDE-P
Monolithic Power Systems (MPS)
1: $2.35
266In Stock

Mfr. Part No.
MP4323GDE-P

Mouser Part No
946-MP4323GDE-P

Monolithic Power Systems (MPS)

Switching Voltage Regulators 36V, 3A, Low Quiescent Current

Learn More

Datasheet

266In Stock

Cut Tape

$2.35

$1.74

$1.59

$1.42

Reel

$1.29

View

Min.: 1
Mult.: 1

: 500

SMD/SMT

QFN-12

800 mV to 34.2 V

Switching Voltage Regulators High-Efficiency, 1A, 60V Fully Integrated Synchronous Buck Converter

MP4571GQB-P
Monolithic Power Systems (MPS)
1: $3.25
83In Stock
500Expected 19/01/2028

Mfr. Part No.
MP4571GQB-P

Mouser Part No
946-MP4571GQB-P

Monolithic Power Systems (MPS)

Switching Voltage Regulators High-Efficiency, 1A, 60V Fully Integrated Synchronous Buck Converter

Learn More

Datasheet

83In Stock

500Expected 19/01/2028

Cut Tape

$3.25

$2.43

$2.23

$2.00

$1.89

Reel

$1.85

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

QFN-12

Switching Voltage Regulators High-Efficiency, 600mA, 60V, Fully Integrated, Synchronous Buck Converter

MP4576GQBE-P
Monolithic Power Systems (MPS)
1: $3.07
25In Stock

Mfr. Part No.
MP4576GQBE-P

Mouser Part No
946-MP4576GQBE-P

Monolithic Power Systems (MPS)

Switching Voltage Regulators High-Efficiency, 600mA, 60V, Fully Integrated, Synchronous Buck Converter

Learn More

Datasheet

25In Stock

Cut Tape

$3.07

$2.30

$2.11

$1.90

$1.80

Reel

$1.65

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

QFN-12

QFN-12 Power Management ICs

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