Voltage Regulators - Switching Regulators

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Part #

Switching Voltage Regulators 42V Load Dump Tolerant, 3A

MPQ4323CGDE-AEC1-P
Monolithic Power Systems (MPS)
1: £2.27
840In Stock

Mfr. Part No.
MPQ4323CGDE-AEC1-P

Mouser Part No
946-MPQ4323CGDEAEC1P

Monolithic Power Systems (MPS)

Switching Voltage Regulators 42V Load Dump Tolerant, 3A

Learn More

Datasheet

840In Stock

Cut Tape

£2.27

£1.70

£1.55

£1.41

Reel

£1.24

View

Min.: 1
Mult.: 1

: 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

MPQ4323CGRHE-AEC1-P
Monolithic Power Systems (MPS)
1: £2.34
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

£2.34

£1.75

£1.61

£1.45

Reel

£1.30

View

Min.: 1
Mult.: 1

: 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-33-AEC1-P
Monolithic Power Systems (MPS)
1: £2.21
858In Stock

Mfr. Part No.
MPQ4323GDE-33-AEC1-P

Mouser Part No
946-MPQ4323GDE-33P

Monolithic Power Systems (MPS)

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

Datasheet

858In Stock

Cut Tape

£2.21

£1.65

£1.51

£1.36

Reel

£1.35

View

Min.: 1
Mult.: 1

: 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: £2.21
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

£2.21

£1.65

£1.51

£1.36

Reel

£1.24

View

Min.: 1
Mult.: 1

: 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, Ultra-Compact

MPQ4323GDE-AEC1-Z
Monolithic Power Systems (MPS)
1: £2.00
3,458In Stock

Mfr. Part No.
MPQ4323GDE-AEC1-Z

Mouser Part No
946-MPQ4323GDE-AEC1Z

Monolithic Power Systems (MPS)

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

Learn More

Datasheet

3,458In Stock

Cut Tape

£2.00

£1.49

£1.37

£1.22

View

Reel

£1.02

Min.: 1
Mult.: 1

: 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

MPQ4323GDE-AEC1-P
Monolithic Power Systems (MPS)
1: £2.27
411In Stock
500Expected 17/07/2026

Mfr. Part No.
MPQ4323GDE-AEC1-P

Mouser Part No
946-MPQ4323GDE-AEC1P

Monolithic Power Systems (MPS)

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

Learn More

Datasheet

411In Stock

500Expected 17/07/2026

Cut Tape

£2.27

£1.70

£1.55

£1.41

Reel

£1.27

View

Min.: 1
Mult.: 1

: 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,

MPQ4323MGQCE-AEC1-P
Monolithic Power Systems (MPS)
1: £2.69
485In Stock

Mfr. Part No.
MPQ4323MGQCE-AEC1-P

Mouser Part No
946-PQ4323MGQCEAEC1P

Monolithic Power Systems (MPS)

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

Learn More

Datasheet

485In Stock

Cut Tape

£2.69

£2.01

£1.83

£1.64

Reel

£1.48

View

Min.: 1
Mult.: 1

: 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: £1.02
Non-Stocked Lead-Time 42 Weeks

Mfr. Part No.
MPQ4323CGDE-AEC1-Z

Mouser Part No
946-MPQ4323CGDEAEC1Z

Monolithic Power Systems (MPS)

Switching Voltage Regulators 42V Load Dump Tolerant, 3A

Learn More

Datasheet

Non-Stocked Lead-Time 42 Weeks

Reel

£1.02

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

: 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: £1.02
Non-Stocked Lead-Time 42 Weeks

Mfr. Part No.
MPQ4323GDE-33-AEC1-Z

Mouser Part No
946-MPQ4323GDE-33Z

Monolithic Power Systems (MPS)

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

Datasheet

Non-Stocked Lead-Time 42 Weeks

Reel

£1.02

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

: 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: £1.02
Non-Stocked Lead-Time 42 Weeks

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

Mouser Part No
946-MPQ4323GDE-38Z

Monolithic Power Systems (MPS)

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

Datasheet

Non-Stocked Lead-Time 42 Weeks

Reel

£1.02

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

: 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)
1: £2.38
Non-Stocked

Mfr. Part No.
MPQ4323GLE-AEC1-P

Mouser Part No
946-MPQ4323GLEAEC1P

Monolithic Power Systems (MPS)

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

Learn More

Datasheet

Non-Stocked

Cut Tape

£2.38

£1.78

£1.63

£1.46

Reel

£1.32

View

Min.: 1
Mult.: 1

: 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,

MPQ4323GLE-AEC1-Z
Monolithic Power Systems (MPS)
1: £2.95
Non-Stocked Lead-Time 42 Weeks

Mfr. Part No.
MPQ4323GLE-AEC1-Z

Mouser Part No
946-MPQ4323GLEAEC1Z

Monolithic Power Systems (MPS)

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

Learn More

Datasheet

Non-Stocked Lead-Time 42 Weeks

Cut Tape

£2.95

£1.96

£1.78

£1.51

View

Reel

£1.03

MouseReel Available

Min.: 1
Mult.: 1

: 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, Cut Tape, MouseReel

Switching Voltage Regulators 42V Load Dump Tolerant, 3A

MPQ4323CGRHE-AEC1-Z
Monolithic Power Systems (MPS)
1: £2.07
Non-Stocked Lead-Time 42 Weeks

Mfr. Part No.
MPQ4323CGRHE-AEC1-Z

Mouser Part No
946-PQ4323CGRHEAEC1Z

Monolithic Power Systems (MPS)

Switching Voltage Regulators 42V Load Dump Tolerant, 3A

Learn More

Datasheet

Non-Stocked Lead-Time 42 Weeks

Cut Tape

£2.07

£1.55

£1.42

£1.27

View

Reel

£1.06

Min.: 1
Mult.: 1

: 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, Cut Tape

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

MPQ4323MGQCE-AEC1-Z
Monolithic Power Systems (MPS)
1: £2.34
Non-Stocked Lead-Time 42 Weeks

Mfr. Part No.
MPQ4323MGQCE-AEC1-Z

Mouser Part No
946-PQ4323MGQCEAEC1Z

Monolithic Power Systems (MPS)

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

Learn More

Datasheet

Non-Stocked Lead-Time 42 Weeks

Cut Tape

£2.34

£1.75

£1.61

£1.45

View

Reel

£1.27

Min.: 1
Mult.: 1

: 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, Cut Tape

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