Voltage Regulators - Switching Regulators – Mouser Chile

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MPQ4324 Synchronous Step-Down Converters

Monolithic Power Systems (MPS) MPQ4324 Synchronous Step-Down Converters are highly configurable devices that support switching frequencies from 350kHz to 2.5MHz. Each device integrates both high‑side and low‑side MOSFETs, delivering 0.5A to 3A of continuous output current and up to 4A peak with peak‑current‑mode control for fast transient response and stable operation. The MPS MPQ4324 converters are offered in multiple compact package options, including QFN‑12 (2mm × 3mm), QFN‑12 (3mm × 4mm), and QFN‑14 (2.5mm × 3.5mm), and meet AEC‑Q100 Grade 1 automotive qualification standards.

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Part #

Switching Voltage Regulators

MPQ4324GDE-3000-AEC1-P
Monolithic Power Systems (MPS)
1: $3.102
400In Stock
New Product

Mfr. Part #
MPQ4324GDE-3000-AEC1-P

Mouser Part #
946-4324GDE3000AEC1P

New Product

Monolithic Power Systems (MPS)

Switching Voltage Regulators

Datasheet

400In Stock

$3.102

$2.324

$2.124

$1.914

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-12

Buck

3 A

1 Output

25 uA

350 kHz to 2.5 MHz

- 40 C

+ 150 C

Switching Voltage Regulators

MPQ4324GLE-1000-AEC1-P
Monolithic Power Systems (MPS)
1: $2.745
Non-Stocked Lead-Time 78 Weeks
New Product

Mfr. Part #
MPQ4324GLE-1000-AEC1-P

Mouser Part #
946-24GLE1000AEC1P

New Product

Monolithic Power Systems (MPS)

Switching Voltage Regulators

Datasheet

Non-Stocked Lead-Time 78 Weeks

$2.745

$2.051

$1.872

$1.683

View

Min.: 1
Mult.: 1

Switching Voltage Regulators

MPQ4324GRHE-4001-AEC1-P
Monolithic Power Systems (MPS)
500: $1.883
Non-Stocked Lead-Time 78 Weeks
New Product

Mfr. Part #
MPQ4324GRHE-4001-AEC1-P

Mouser Part #
946-24GRHE4001AEC1P

New Product

Monolithic Power Systems (MPS)

Switching Voltage Regulators

Datasheet

Non-Stocked Lead-Time 78 Weeks

$1.883

Min.: 500
Mult.: 500

Switching Voltage Regulators

MPQ4324GRHE-4001-AEC1-Z
Monolithic Power Systems (MPS)
5.000: $1.472
Non-Stocked Lead-Time 71 Weeks
New Product

Mfr. Part #
MPQ4324GRHE-4001-AEC1-Z

Mouser Part #
946-24GRHE4001AEC1Z

New Product

Monolithic Power Systems (MPS)

Switching Voltage Regulators

Datasheet

Non-Stocked Lead-Time 71 Weeks

$1.472

Min.: 5.000
Mult.: 5.000

Switching Voltage Regulators

MPQ4324GDE-0500-AEC1-P
Monolithic Power Systems (MPS)
1: $2.661
Non-Stocked Lead-Time 78 Weeks
New Product

Mfr. Part #
MPQ4324GDE-0500-AEC1-P

Mouser Part #
946-4324GDE0500AEC1P

New Product

Monolithic Power Systems (MPS)

Switching Voltage Regulators

Datasheet

Non-Stocked Lead-Time 78 Weeks

$2.661

$1.977

$1.798

$1.620

$1.525

Min.: 1
Mult.: 1

Switching Voltage Regulators

MPQ4324GDE-0500-AEC1-Z
Monolithic Power Systems (MPS)
5.000: $1.136
Non-Stocked Lead-Time 71 Weeks
New Product

Mfr. Part #
MPQ4324GDE-0500-AEC1-Z

Mouser Part #
946-4324GDE0500AEC1Z

New Product

Monolithic Power Systems (MPS)

Switching Voltage Regulators

Datasheet

Non-Stocked Lead-Time 71 Weeks

$1.136

Min.: 5.000
Mult.: 5.000

Switching Voltage Regulators

MPQ4324GDE-0501-AEC1-P
Monolithic Power Systems (MPS)
1: $2.650
Non-Stocked Lead-Time 78 Weeks
New Product

Mfr. Part #
MPQ4324GDE-0501-AEC1-P

Mouser Part #
946-4324GDE0501AEC1P

New Product

Monolithic Power Systems (MPS)

Switching Voltage Regulators

Datasheet

Non-Stocked Lead-Time 78 Weeks

$2.650

$1.967

$1.798

$1.609

View

Min.: 1
Mult.: 1

Switching Voltage Regulators

MPQ4324GDE-0501-AEC1-Z
Monolithic Power Systems (MPS)
5.000: $1.252
Non-Stocked Lead-Time 71 Weeks
New Product

Mfr. Part #
MPQ4324GDE-0501-AEC1-Z

Mouser Part #
946-4324GDE0501AEC1Z

New Product

Monolithic Power Systems (MPS)

Switching Voltage Regulators

Datasheet

Non-Stocked Lead-Time 71 Weeks

$1.252

Min.: 5.000
Mult.: 5.000

Switching Voltage Regulators

MPQ4324GDE-1000-AEC1-P
Monolithic Power Systems (MPS)
1: $2.745
Non-Stocked Lead-Time 78 Weeks
New Product

Mfr. Part #
MPQ4324GDE-1000-AEC1-P

Mouser Part #
946-4324GDE1000AEC1P

New Product

Monolithic Power Systems (MPS)

Switching Voltage Regulators

Datasheet

Non-Stocked Lead-Time 78 Weeks

$2.745

$2.051

$1.872

$1.683

$1.588

Min.: 1
Mult.: 1

Switching Voltage Regulators

MPQ4324GDE-1000-AEC1-Z
Monolithic Power Systems (MPS)
5.000: $1.199
Non-Stocked Lead-Time 71 Weeks
New Product

Mfr. Part #
MPQ4324GDE-1000-AEC1-Z

Mouser Part #
946-4324GDE1000AEC1Z

New Product

Monolithic Power Systems (MPS)

Switching Voltage Regulators

Datasheet

Non-Stocked Lead-Time 71 Weeks

$1.199

Min.: 5.000
Mult.: 5.000

Switching Voltage Regulators

MPQ4324GDE-1001-AEC1-P
Monolithic Power Systems (MPS)
1: $2.745
Non-Stocked Lead-Time 78 Weeks
New Product

Mfr. Part #
MPQ4324GDE-1001-AEC1-P

Mouser Part #
946-4324GDE1001AEC1P

New Product

Monolithic Power Systems (MPS)

Switching Voltage Regulators

Datasheet

Non-Stocked Lead-Time 78 Weeks

$2.745

$2.051

$1.872

$1.683

View

Min.: 1
Mult.: 1

Switching Voltage Regulators

MPQ4324GDE-1001-AEC1-Z
Monolithic Power Systems (MPS)
5.000: $1.199
Non-Stocked Lead-Time 71 Weeks
New Product

Mfr. Part #
MPQ4324GDE-1001-AEC1-Z

Mouser Part #
946-4324GDE1001AEC1Z

New Product

Monolithic Power Systems (MPS)

Switching Voltage Regulators

Datasheet

Non-Stocked Lead-Time 71 Weeks

$1.199

Min.: 5.000
Mult.: 5.000

Switching Voltage Regulators

MPQ4324GDE-2000-AEC1-P
Monolithic Power Systems (MPS)
500: $1.725
Non-Stocked Lead-Time 78 Weeks
New Product

Mfr. Part #
MPQ4324GDE-2000-AEC1-P

Mouser Part #
946-4324GDE2000AEC1P

New Product

Monolithic Power Systems (MPS)

Switching Voltage Regulators

Datasheet

Non-Stocked Lead-Time 78 Weeks

$1.725

Min.: 500
Mult.: 500

Switching Voltage Regulators

MPQ4324GDE-2000-AEC1-Z
Monolithic Power Systems (MPS)
5.000: $1.325
Non-Stocked Lead-Time 71 Weeks
New Product

Mfr. Part #
MPQ4324GDE-2000-AEC1-Z

Mouser Part #
946-4324GDE2000AEC1Z

New Product

Monolithic Power Systems (MPS)

Switching Voltage Regulators

Datasheet

Non-Stocked Lead-Time 71 Weeks

$1.325

Min.: 5.000
Mult.: 5.000

Switching Voltage Regulators

MPQ4324GDE-2001-AEC1-P
Monolithic Power Systems (MPS)
500: $1.725
Non-Stocked Lead-Time 78 Weeks
New Product

Mfr. Part #
MPQ4324GDE-2001-AEC1-P

Mouser Part #
946-4324GDE2001AEC1P

New Product

Monolithic Power Systems (MPS)

Switching Voltage Regulators

Datasheet

Non-Stocked Lead-Time 78 Weeks

$1.725

Min.: 500
Mult.: 500

Switching Voltage Regulators

MPQ4324GDE-2001-AEC1-Z
Monolithic Power Systems (MPS)
5.000: $1.325
Non-Stocked Lead-Time 71 Weeks
New Product

Mfr. Part #
MPQ4324GDE-2001-AEC1-Z

Mouser Part #
946-4324GDE2001AEC1Z

New Product

Monolithic Power Systems (MPS)

Switching Voltage Regulators

Datasheet

Non-Stocked Lead-Time 71 Weeks

$1.325

Min.: 5.000
Mult.: 5.000

Switching Voltage Regulators

MPQ4324GDE-3000-AEC1-Z
Monolithic Power Systems (MPS)
5.000: $1.409
Non-Stocked Lead-Time 71 Weeks
New Product

Mfr. Part #
MPQ4324GDE-3000-AEC1-Z

Mouser Part #
946-4324GDE3000AEC1Z

New Product

Monolithic Power Systems (MPS)

Switching Voltage Regulators

Datasheet

Non-Stocked Lead-Time 71 Weeks

$1.409

Min.: 5.000
Mult.: 5.000

Switching Voltage Regulators

MPQ4324GDE-3001-AEC1-P
Monolithic Power Systems (MPS)
500: $1.798
Non-Stocked Lead-Time 78 Weeks
New Product

Mfr. Part #
MPQ4324GDE-3001-AEC1-P

Mouser Part #
946-4324GDE3001AEC1P

New Product

Monolithic Power Systems (MPS)

Switching Voltage Regulators

Datasheet

Non-Stocked Lead-Time 78 Weeks

$1.798

Min.: 500
Mult.: 500

Switching Voltage Regulators

MPQ4324GDE-3001-AEC1-Z
Monolithic Power Systems (MPS)
5.000: $1.409
Non-Stocked Lead-Time 71 Weeks
New Product

Mfr. Part #
MPQ4324GDE-3001-AEC1-Z

Mouser Part #
946-4324GDE3001AEC1Z

New Product

Monolithic Power Systems (MPS)

Switching Voltage Regulators

Datasheet

Non-Stocked Lead-Time 71 Weeks

$1.409

Min.: 5.000
Mult.: 5.000

Switching Voltage Regulators

MPQ4324GDE-4000-AEC1-P
Monolithic Power Systems (MPS)
500: $1.883
Non-Stocked Lead-Time 78 Weeks
New Product

Mfr. Part #
MPQ4324GDE-4000-AEC1-P

Mouser Part #
946-4324GDE4000AEC1P

New Product

Monolithic Power Systems (MPS)

Switching Voltage Regulators

Datasheet

Non-Stocked Lead-Time 78 Weeks

$1.883

Min.: 500
Mult.: 500

Switching Voltage Regulators

MPQ4324GDE-4000-AEC1-Z
Monolithic Power Systems (MPS)
5.000: $1.620
Non-Stocked Lead-Time 71 Weeks
New Product

Mfr. Part #
MPQ4324GDE-4000-AEC1-Z

Mouser Part #
946-4324GDE4000AEC1Z

New Product

Monolithic Power Systems (MPS)

Switching Voltage Regulators

Datasheet

Non-Stocked Lead-Time 71 Weeks

$1.620

Min.: 5.000
Mult.: 5.000

Switching Voltage Regulators

MPQ4324GDE-4001-AEC1-P
Monolithic Power Systems (MPS)
1: $3.229
Non-Stocked Lead-Time 78 Weeks
New Product

Mfr. Part #
MPQ4324GDE-4001-AEC1-P

Mouser Part #
946-4324GDE4001AEC1P

New Product

Monolithic Power Systems (MPS)

Switching Voltage Regulators

Datasheet

Non-Stocked Lead-Time 78 Weeks

$3.229

$2.419

$2.219

$1.998

$1.893

Min.: 1
Mult.: 1

Switching Voltage Regulators

MPQ4324GDE-4001-AEC1-Z
Monolithic Power Systems (MPS)
5.000: $1.462
Non-Stocked Lead-Time 71 Weeks
New Product

Mfr. Part #
MPQ4324GDE-4001-AEC1-Z

Mouser Part #
946-4324GDE4001AEC1Z

New Product

Monolithic Power Systems (MPS)

Switching Voltage Regulators

Datasheet

Non-Stocked Lead-Time 71 Weeks

$1.462

Min.: 5.000
Mult.: 5.000

Switching Voltage Regulators

MPQ4324GLE-1000-AEC1-Z
Monolithic Power Systems (MPS)
5.000: $1.315
Non-Stocked Lead-Time 71 Weeks
New Product

Mfr. Part #
MPQ4324GLE-1000-AEC1-Z

Mouser Part #
946-4324GLE1000AEC1Z

New Product

Monolithic Power Systems (MPS)

Switching Voltage Regulators

Datasheet

Non-Stocked Lead-Time 71 Weeks

$1.315

Min.: 5.000
Mult.: 5.000

Switching Voltage Regulators

MPQ4324GLE-1001-AEC1-P
Monolithic Power Systems (MPS)
1: $2.745
Non-Stocked Lead-Time 78 Weeks
New Product

Mfr. Part #
MPQ4324GLE-1001-AEC1-P

Mouser Part #
946-4324GLE1001AEC1P

New Product

Monolithic Power Systems (MPS)

Switching Voltage Regulators

Datasheet

Non-Stocked Lead-Time 78 Weeks

$2.745

$2.051

$1.872

$1.683

View

Min.: 1
Mult.: 1