Mga Voltage Regulator - Mga Switching Regulator

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MPQ4323 42V Synchronous Step-Down Converters

Monolithic Power Systems (MPS) MPQ4323 42V Synchronous Step-Down Converters are frequency-configurable (350kHz to 2.5MHz) step-down switching regulators. These devices feature integrated internal high-side and low-side power MOSFETs. The MPQ4323 regulators provide 3A of highly efficient output current with peak current mode control. The wide 3.3V to 36V input voltage range and 42V load dump tolerance accommodate a variety of step-down applications in automotive input environments. The MPQ4323 synchronous step-down converters offer a 1μA shutdown current (ISD) for battery-powered applications.

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Mga Resulta: 14

Mga Ginamit na Filter:

Package / Case

Output Voltage

Quiescent Current

Frequency ng Paglipat

Kuwalipikasyon

Packaging

I-reset Lahat

Maghanap sa loob ng mga resulta

May Stock

Karaniwang May Stock

Aktibo

Mga Bagong Produkto

Sumusunod sa RoHS

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# ng Piyesa

Switching Voltage Regulators 42V Load Dump Tolerant, 3A

MPQ4323CGDE-AEC1-P
Monolithic Power Systems (MPS)
1: ₱170.52
870May Stock

Mfr. # ng Piyesa
MPQ4323CGDE-AEC1-P

# ng Piyesa ng Mouser
946-MPQ4323CGDEAEC1P

Monolithic Power Systems (MPS)

Switching Voltage Regulators 42V Load Dump Tolerant, 3A

Alamin Pa

Datasheet

870May Stock

Cut Tape

₱170.52

₱127.60

₱116.58

₱104.98

Reel

₱87.58

Tingnan

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

QFN-12

Buck

42 V

3 A

1 Output

1 uA

350 kHz to 2.5 MHz

- 40 C

+ 150 C

AEC-Q100

MPQ4323

Reel, Cut Tape

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

MPQ4323GDE-33-AEC1-P
Monolithic Power Systems (MPS)
1: ₱170.52
858May Stock

Mfr. # ng Piyesa
MPQ4323GDE-33-AEC1-P

# ng Piyesa ng Mouser
946-MPQ4323GDE-33P

Monolithic Power Systems (MPS)

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

Datasheet

858May Stock

Cut Tape

₱170.52

₱127.60

₱116.58

₱104.98

Reel

₱98.02

Tingnan

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

QFN-12

Buck

3.3 V

3 A

1 Output

20 uA

2.2 MHz

- 40 C

+ 150 C

MPQ4323

Reel, Cut Tape

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

MPQ4323GDE-38-AEC1-P
Monolithic Power Systems (MPS)
1: ₱170.52
490May Stock

Mfr. # ng Piyesa
MPQ4323GDE-38-AEC1-P

# ng Piyesa ng Mouser
946-MPQ4323GDE-38P

Monolithic Power Systems (MPS)

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

Datasheet

490May Stock

Cut Tape

₱170.52

₱127.60

₱116.58

₱104.98

Reel

₱95.70

Tingnan

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

QFN-12

Buck

3.8 V

3 A

1 Output

20 uA

2.2 MHz

- 40 C

+ 150 C

MPQ4323

Reel, Cut Tape

Switching Voltage Regulators 42V Load Dump Tolerant, 3A

MPQ4323CGRHE-AEC1-P
Monolithic Power Systems (MPS)
1: ₱175.74
490May Stock

Mfr. # ng Piyesa
MPQ4323CGRHE-AEC1-P

# ng Piyesa ng Mouser
946-PQ4323CGRHEAEC1P

Monolithic Power Systems (MPS)

Switching Voltage Regulators 42V Load Dump Tolerant, 3A

Alamin Pa

Datasheet

490May Stock

Cut Tape

₱175.74

₱131.66

₱120.64

₱108.46

Reel

₱98.60

Tingnan

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

QFN-14

Buck

42 V

3 A

1 Output

1 uA

350 kHz to 2.5 MHz

- 40 C

+ 150 C

AEC-Q100

MPQ4323

Reel, Cut Tape

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

MPQ4323GDE-AEC1-Z
Monolithic Power Systems (MPS)
1: ₱149.64
4,103May Stock

Mfr. # ng Piyesa
MPQ4323GDE-AEC1-Z

# ng Piyesa ng Mouser
946-MPQ4323GDE-AEC1Z

Monolithic Power Systems (MPS)

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

Alamin Pa

Datasheet

4,103May Stock

Cut Tape

₱149.64

₱111.94

₱102.08

₱91.64

Tingnan

Reel

₱75.98

Min.: 1
Mult.: 1

Reel: 5,000

SMD/SMT

QFN-12

Buck

800 mV to 32.4 V

3 A

1 Output

20 uA

2.2 MHz

- 40 C

+ 150 C

AEC-Q100

MPQ4323

Reel, Cut Tape

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

MPQ4323MGQCE-AEC1-P
Monolithic Power Systems (MPS)
1: ₱195.46
485May Stock

Mfr. # ng Piyesa
MPQ4323MGQCE-AEC1-P

# ng Piyesa ng Mouser
946-PQ4323MGQCEAEC1P

Monolithic Power Systems (MPS)

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

Alamin Pa

Datasheet

485May Stock

Cut Tape

₱195.46

₱147.32

₱135.14

₱121.80

Reel

₱110.78

Tingnan

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

QFN-12

Buck

42 V

3 A

1 Output

1 uA

350 kHz to 2.5 MHz

- 40 C

+ 150 C

AEC-Q100

MPQ4323

Reel, Cut Tape

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

MPQ4323GDE-AEC1-P
Monolithic Power Systems (MPS)
1: ₱170.52
420May Stock
500Inaasahan 11/18/2026

Mfr. # ng Piyesa
MPQ4323GDE-AEC1-P

# ng Piyesa ng Mouser
946-MPQ4323GDE-AEC1P

Monolithic Power Systems (MPS)

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

Alamin Pa

Datasheet

420May Stock

500Inaasahan 11/18/2026

Cut Tape

₱170.52

₱127.60

₱116.58

₱104.98

Reel

₱95.70

Tingnan

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

QFN-12

Buck

42 V

3 A

1 Output

1 uA

350 kHz to 2.5 MHz

- 40 C

+ 150 C

AEC-Q100

MPQ4323

Reel, Cut Tape

Switching Voltage Regulators 42V Load Dump Tolerant, 3A

MPQ4323CGDE-AEC1-Z
Monolithic Power Systems (MPS)
5,000: ₱76.56
Lead-Time para sa Hindi Naka-stock 22 (na) Linggo

Mfr. # ng Piyesa
MPQ4323CGDE-AEC1-Z

# ng Piyesa ng Mouser
946-MPQ4323CGDEAEC1Z

Monolithic Power Systems (MPS)

Switching Voltage Regulators 42V Load Dump Tolerant, 3A

Alamin Pa

Datasheet

Lead-Time para sa Hindi Naka-stock 22 (na) Linggo

Reel

₱76.56

Min.: 5,000
Mult.: 5,000

Reel: 5,000

SMD/SMT

QFN-12

Buck

42 V

3 A

1 Output

1 uA

350 kHz to 2.5 MHz

- 40 C

+ 150 C

AEC-Q100

MPQ4323

Reel

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

MPQ4323GDE-33-AEC1-Z
Monolithic Power Systems (MPS)
5,000: ₱76.56
Lead-Time para sa Hindi Naka-stock 22 (na) Linggo

Mfr. # ng Piyesa
MPQ4323GDE-33-AEC1-Z

# ng Piyesa ng Mouser
946-MPQ4323GDE-33Z

Monolithic Power Systems (MPS)

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

Datasheet

Lead-Time para sa Hindi Naka-stock 22 (na) Linggo

Reel

₱76.56

Min.: 5,000
Mult.: 5,000

Reel: 5,000

SMD/SMT

QFN-12

Buck

3.3 V

3 A

1 Output

20 uA

2.2 MHz

- 40 C

+ 150 C

MPQ4323

Reel

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

MPQ4323GDE-38-AEC1-Z
Monolithic Power Systems (MPS)
5,000: ₱76.56
Lead-Time para sa Hindi Naka-stock 22 (na) Linggo

Mfr. # ng Piyesa
MPQ4323GDE-38-AEC1-Z

# ng Piyesa ng Mouser
946-MPQ4323GDE-38Z

Monolithic Power Systems (MPS)

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

Datasheet

Lead-Time para sa Hindi Naka-stock 22 (na) Linggo

Reel

₱76.56

Min.: 5,000
Mult.: 5,000

Reel: 5,000

SMD/SMT

QFN-12

Buck

3.8 V

3 A

1 Output

20 uA

2.2 MHz

- 40 C

+ 150 C

MPQ4323

Reel

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

MPQ4323GLE-AEC1-P
Monolithic Power Systems (MPS)
500: ₱98.60
Hindi Naka-stock

Mfr. # ng Piyesa
MPQ4323GLE-AEC1-P

# ng Piyesa ng Mouser
946-MPQ4323GLEAEC1P

Monolithic Power Systems (MPS)

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

Alamin Pa

Datasheet

Hindi Naka-stock

Reel

₱98.60

₱93.38

₱90.48

₱89.32

Min.: 500
Mult.: 500

Reel: 500

SMD/SMT

QFN-12

Buck

42 V

3 A

1 Output

1 uA

350 kHz to 2.5 MHz

- 40 C

+ 150 C

AEC-Q100

MPQ4323

Reel

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

MPQ4323GLE-AEC1-Z
Monolithic Power Systems (MPS)
5,000: ₱79.46
Lead-Time para sa Hindi Naka-stock 22 (na) Linggo

Mfr. # ng Piyesa
MPQ4323GLE-AEC1-Z

# ng Piyesa ng Mouser
946-MPQ4323GLEAEC1Z

Monolithic Power Systems (MPS)

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

Alamin Pa

Datasheet

Lead-Time para sa Hindi Naka-stock 22 (na) Linggo

Reel

₱79.46

Min.: 5,000
Mult.: 5,000

Reel: 5,000

SMD/SMT

QFN-12

Buck

42 V

3 A

1 Output

20 uA

2.2 MHz

- 40 C

+ 150 C

AEC-Q100

MPQ4323

Reel

Switching Voltage Regulators 42V Load Dump Tolerant, 3A

MPQ4323CGRHE-AEC1-Z
Monolithic Power Systems (MPS)
5,000: ₱73.66
Lead-Time para sa Hindi Naka-stock 22 (na) Linggo

Mfr. # ng Piyesa
MPQ4323CGRHE-AEC1-Z

# ng Piyesa ng Mouser
946-PQ4323CGRHEAEC1Z

Monolithic Power Systems (MPS)

Switching Voltage Regulators 42V Load Dump Tolerant, 3A

Alamin Pa

Datasheet

Lead-Time para sa Hindi Naka-stock 22 (na) Linggo

Reel

₱73.66

Min.: 5,000
Mult.: 5,000

Reel: 5,000

SMD/SMT

QFN-14

Buck

42 V

3 A

1 Output

1 uA

350 kHz to 2.5 MHz

- 40 C

+ 150 C

AEC-Q100

MPQ4323

Reel

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

MPQ4323MGQCE-AEC1-Z
Monolithic Power Systems (MPS)
5,000: ₱89.90
Lead-Time para sa Hindi Naka-stock 22 (na) Linggo

Mfr. # ng Piyesa
MPQ4323MGQCE-AEC1-Z

# ng Piyesa ng Mouser
946-PQ4323MGQCEAEC1Z

Monolithic Power Systems (MPS)

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

Alamin Pa

Datasheet

Lead-Time para sa Hindi Naka-stock 22 (na) Linggo

Reel

₱89.90

Min.: 5,000
Mult.: 5,000

Reel: 5,000

SMD/SMT

QFN-12

Buck

42 V

3 A

1 Output

1 uA

350 kHz to 2.5 MHz

- 40 C

+ 150 C

AEC-Q100

MPQ4323

Reel

MPQ4323 42V Synchronous Step-Down Converters

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