Voltage Regulators - Switching Regulators

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

MPQ2177 Synchronous Step-Down Converters

Monolithic Power Systems (MPS) MPQ2177 Synchronous Step-Down Converters are monolithic and switch-mode converters with built-in internal power MOSFETs. These converters achieve 1A of continuous output current across a 2.5V to 5.5V operating input voltage (V_IN) range, with excellent load and line regulation. The MPQ2177 synchronous step-down converters feature 75mΩ and 45mΩ internal power MOSFETs, 2.4MHz switching frequency, Short-Circuit Protection (SCP) with hiccup mode, and 100% duty ON. These converters also feature an integrated compensation network, fixed output options, external Soft Start (SS) control, and output discharge.

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

Results: 10

Applied Filters:

Output Voltage

Quiescent Current

Switching Frequency

Packaging

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 5.5V, 1A, 2.4MHz, Synchronous Step-Down Converter with Power Goodand Soft Start, AEC-Q100 Qualified

MPQ2177GQHE-P
Monolithic Power Systems (MPS)
1: ₱158.90
895In Stock

Mfr. Part #
MPQ2177GQHE-P

Mouser Part #
946-MPQ2177GQHEP

Monolithic Power Systems (MPS)

Switching Voltage Regulators 5.5V, 1A, 2.4MHz, Synchronous Step-Down Converter with Power Goodand Soft Start, AEC-Q100 Qualified

Learn More

Datasheet

895In Stock

Cut Tape

₱158.90

₱118.41

₱106.14

₱96.93

Reel

₱84.05

View

Min.: 1
Mult.: 1

: 500

SMD/SMT

QFN-8

Buck

1 A

1 Output

460 uA

2.4 GHz

- 40 C

+ 125 C

AEC-Q100

MPQ2177

Reel, Cut Tape

Switching Voltage Regulators 5.5V, 1A, 2.4MHz, Synchronous Step-Down Converter with Power Goodand Soft Start, AEC-Q100 Qualified

MPQ2177AGQHE-AEC1-P
Monolithic Power Systems (MPS)
1: ₱173.62
Non-Stocked Lead-Time 71 Weeks

Mfr. Part #
MPQ2177AGQHE-AEC1-P

Mouser Part #
946-MPQ2177AGQHE-1P

Monolithic Power Systems (MPS)

Switching Voltage Regulators 5.5V, 1A, 2.4MHz, Synchronous Step-Down Converter with Power Goodand Soft Start, AEC-Q100 Qualified

Learn More

Datasheet

Non-Stocked Lead-Time 71 Weeks

Cut Tape

₱173.62

₱130.06

₱119.02

₱106.75

₱101.23

Reel

₱96.93

Min.: 1
Mult.: 1

: 500

SMD/SMT

QFN-8

Buck

1 A

1 Output

21 uA

2.4 MHz

- 40 C

+ 125 C

AEC-Q100

MPQ2177

Reel, Cut Tape

Switching Voltage Regulators 5.5V, 1A, 2.4MHz, Synchronous Step-Down Converter with Power Goodand Soft Start, AEC-Q100 Qualified

MPQ2177AGQHE-AEC1-Z
Monolithic Power Systems (MPS)
5,000: ₱77.30
Non-Stocked Lead-Time 64 Weeks

Mfr. Part #
MPQ2177AGQHE-AEC1-Z

Mouser Part #
946-MPQ2177AGQHE-1Z

Monolithic Power Systems (MPS)

Switching Voltage Regulators 5.5V, 1A, 2.4MHz, Synchronous Step-Down Converter with Power Goodand Soft Start, AEC-Q100 Qualified

Learn More

Datasheet

Non-Stocked Lead-Time 64 Weeks

Reel

₱77.30

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

: 5,000

SMD/SMT

QFN-8

Buck

1 A

1 Output

21 uA

2.4 MHz

- 40 C

+ 125 C

AEC-Q100

MPQ2177

Reel

Switching Voltage Regulators 5.5V, 1A, 2.4MHz, Synchronous Step-Down Converter with Power Goodand Soft Start, AEC-Q100 Qualified

MPQ2177GQHE-AEC1-P
Monolithic Power Systems (MPS)
500: ₱99.39
Non-Stocked Lead-Time 71 Weeks

Mfr. Part #
MPQ2177GQHE-AEC1-P

Mouser Part #
946-MPQ2177GQHE-1P

Monolithic Power Systems (MPS)

Switching Voltage Regulators 5.5V, 1A, 2.4MHz, Synchronous Step-Down Converter with Power Goodand Soft Start, AEC-Q100 Qualified

Learn More

Datasheet

Non-Stocked Lead-Time 71 Weeks

Reel

₱99.39

Min.: 500
Mult.: 500

: 500

SMD/SMT

QFN-8

Buck

600 mV

1 A

1 Output

460 uA

2.4 MHz

- 40 C

+ 125 C

AEC-Q100

MPQ2177

Reel

Switching Voltage Regulators 5.5V, 1A, 2.4MHz, Synchronous Step-Down Converter with Power Goodand Soft Start, AEC-Q100 Qualified

MPQ2177GQHE-AEC1-Z
Monolithic Power Systems (MPS)
1: ₱151.53
Non-Stocked Lead-Time 64 Weeks

Mfr. Part #
MPQ2177GQHE-AEC1-Z

Mouser Part #
946-MPQ2177GQHE-1Z

Monolithic Power Systems (MPS)

Switching Voltage Regulators 5.5V, 1A, 2.4MHz, Synchronous Step-Down Converter with Power Goodand Soft Start, AEC-Q100 Qualified

Learn More

Datasheet

Non-Stocked Lead-Time 64 Weeks

Cut Tape

₱151.53

₱112.88

₱103.07

₱92.03

View

Reel

₱77.91

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

QFN-8

Buck

1 A

1 Output

460 uA

2.4 GHz

- 40 C

+ 125 C

AEC-Q100

MPQ2177

Reel, Cut Tape

Switching Voltage Regulators 5.5V, 1A, 2.4MHz, Synchronous Step-Down Converter with Power Goodand Soft Start, AEC-Q100 Qualified

MPQ2177GQHE-12-AEC1-P
Monolithic Power Systems (MPS)
500: ₱96.93
Non-Stocked Lead-Time 71 Weeks

Mfr. Part #
MPQ2177GQHE-12-AEC1-P

Mouser Part #
946-MPQ2177GQHE12-1P

Monolithic Power Systems (MPS)

Switching Voltage Regulators 5.5V, 1A, 2.4MHz, Synchronous Step-Down Converter with Power Goodand Soft Start, AEC-Q100 Qualified

Learn More

Datasheet

Non-Stocked Lead-Time 71 Weeks

Reel

₱96.93

Min.: 500
Mult.: 500

: 500

SMD/SMT

QFN-8

Buck

600 mV

1 A

1 Output

460 uA

2.4 MHz

- 40 C

+ 125 C

AEC-Q100

MPQ2177

Reel

Switching Voltage Regulators 5.5V, 1A, 2.4MHz, Synchronous Step-Down Converter with Power Goodand Soft Start, AEC-Q100 Qualified

MPQ2177GQHE-12-AEC1-Z
Monolithic Power Systems (MPS)
5,000: ₱77.30
Non-Stocked Lead-Time 64 Weeks

Mfr. Part #
MPQ2177GQHE-12-AEC1-Z

Mouser Part #
946-MPQ2177GQHE12-1Z

Monolithic Power Systems (MPS)

Switching Voltage Regulators 5.5V, 1A, 2.4MHz, Synchronous Step-Down Converter with Power Goodand Soft Start, AEC-Q100 Qualified

Learn More

Datasheet

Non-Stocked Lead-Time 64 Weeks

Reel

₱77.30

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

: 5,000

SMD/SMT

QFN-8

Buck

600 mV

1 A

1 Output

460 uA

2.4 MHz

- 40 C

+ 125 C

AEC-Q100

MPQ2177

Reel

Switching Voltage Regulators 5.5V, 1A, 2.4MHz, Synchronous Step-Down Converter with Power Goodand Soft Start, AEC-Q100 Qualified

MPQ2177GQHE-18-AEC1-P
Monolithic Power Systems (MPS)
1: ₱173.62
Non-Stocked Lead-Time 71 Weeks

Mfr. Part #
MPQ2177GQHE-18-AEC1-P

Mouser Part #
946-MPQ2177GQHE18-1P

Monolithic Power Systems (MPS)

Switching Voltage Regulators 5.5V, 1A, 2.4MHz, Synchronous Step-Down Converter with Power Goodand Soft Start, AEC-Q100 Qualified

Learn More

Datasheet

Non-Stocked Lead-Time 71 Weeks

Cut Tape

₱173.62

₱130.06

₱119.02

₱106.75

₱101.23

Reel

₱90.18

Min.: 1
Mult.: 1

: 500

SMD/SMT

QFN-8

Buck

600 mV

1 A

1 Output

460 uA

2.4 MHz

- 40 C

+ 125 C

AEC-Q100

MPQ2177

Reel, Cut Tape

Switching Voltage Regulators 5.5V, 1A, 2.4MHz, Synchronous Step-Down Converter with Power Goodand Soft Start, AEC-Q100 Qualified

MPQ2177GQHE-18-AEC1-Z
Monolithic Power Systems (MPS)
5,000: ₱77.30
Non-Stocked Lead-Time 64 Weeks

Mfr. Part #
MPQ2177GQHE-18-AEC1-Z

Mouser Part #
946-MPQ2177GQHE18-1Z

Monolithic Power Systems (MPS)

Switching Voltage Regulators 5.5V, 1A, 2.4MHz, Synchronous Step-Down Converter with Power Goodand Soft Start, AEC-Q100 Qualified

Learn More

Datasheet

Non-Stocked Lead-Time 64 Weeks

Reel

₱77.30

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

: 5,000

SMD/SMT

QFN-8

Buck

600 mV

1 A

1 Output

460 uA

2.4 MHz

- 40 C

+ 125 C

AEC-Q100

MPQ2177

Reel

Switching Voltage Regulators 5.5V, 1A, 2.4MHz, Synchronous Step-Down Converter with Power Goodand Soft Start, AEC-Q100 Qualified

MPQ2177GQHE-Z
Monolithic Power Systems (MPS)
5,000: ₱68.71
Non-Stocked Lead-Time 57 Weeks

Mfr. Part #
MPQ2177GQHE-Z

Mouser Part #
946-MPQ2177GQHEZ

Monolithic Power Systems (MPS)

Switching Voltage Regulators 5.5V, 1A, 2.4MHz, Synchronous Step-Down Converter with Power Goodand Soft Start, AEC-Q100 Qualified

Learn More

Datasheet

Non-Stocked Lead-Time 57 Weeks

Reel

₱68.71

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

: 5,000

SMD/SMT

QFN-8

Buck

1 A

1 Output

460 uA

2.4 GHz

- 40 C

+ 125 C

AEC-Q100

MPQ2177

Reel

MPQ2177 Synchronous Step-Down Converters

Customer Service Office

Company

Resources

Support