Voltage Regulators - Switching Regulators

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MPQ2179 Synchronous Step-Down Converters

Monolithic Power Systems (MPS) MPQ2179 Synchronous Step-Down Converters are monolithic and switch-mode converters with built-in internal power MOSFETs. These converters achieve a 3A of peak output current from 2.5V to 5.5V input voltage range with excellent load and line regulation. The MPQ2179 synchronous step-down converters feature 0.6V adjustable output voltage, 65mΩ and 35mΩ internal power MOSFETs switches, and external Soft Start (SS) control. These converters also feature 1% Feedback (FB) accuracy, output Over-Voltage Protection (OVP), and Short-Circuit Protection (SCP) with hiccup mode.

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Part #

Switching Voltage Regulators 5.5V, 3A, 2.4MHz Synchronous Step-down ConverterWith PG and SS, AEC-Q100 Qualified

MPQ2179AGQHE-AEC1-P
Monolithic Power Systems (MPS)
1: $5.08
1,299In Stock

Mfr. Part #
MPQ2179AGQHE-AEC1-P

Mouser Part #
946-MPQ2179AGQHE-1P

Monolithic Power Systems (MPS)

Switching Voltage Regulators 5.5V, 3A, 2.4MHz Synchronous Step-down ConverterWith PG and SS, AEC-Q100 Qualified

Datasheet

1,299In Stock

Cut Tape

$5.08

$3.84

$3.52

$3.18

Reel

$2.56

View

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

QFN-8

Buck

600 mV

3 A

1 Output

21 uA

2.4 GHz

- 40 C

+ 125 C

AEC-Q100

MPQ2179

Reel, Cut Tape

Switching Voltage Regulators 5.5V, Peak 3A, 2.4MHz, Synchronous Step-Down Converter with PG and SS,

MPQ2179GQHE-AEC1-P
Monolithic Power Systems (MPS)
1: $5.08
1,286In Stock

Mfr. Part #
MPQ2179GQHE-AEC1-P

Mouser Part #
946-MPQ2179GQHEAEC1P

Monolithic Power Systems (MPS)

Switching Voltage Regulators 5.5V, Peak 3A, 2.4MHz, Synchronous Step-Down Converter with PG and SS,

Learn More

Datasheet

1,286In Stock

Cut Tape

$5.08

$3.83

$3.50

$3.16

Reel

$2.57

View

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

QFN-8

Buck

600 mV

3 A

1 Output

460 uA

2.4 GHz

- 40 C

+ 125 C

AEC-Q100

MPQ2179

Reel, Cut Tape

Switching Voltage Regulators 6V, 3A, 710kHz,Synchronous Step-Down Converter

MPQ2179BGQHE-AEC1-P
Monolithic Power Systems (MPS)
1: $5.08
989In Stock
New At Mouser

Mfr. Part #
MPQ2179BGQHE-AEC1-P

Mouser Part #
946-MPQ2179BGQHE-P

New At Mouser

Monolithic Power Systems (MPS)

Switching Voltage Regulators 6V, 3A, 710kHz,Synchronous Step-Down Converter

Learn More

Datasheet

989In Stock

Cut Tape

$5.08

$3.83

$3.50

$3.16

Reel

$2.88

View

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

QFN-8

Buck

3 A

1 Output

462.5 uA

710 kHz

- 40 C

+ 150 C

MPQ2179

Reel, Cut Tape

Switching Voltage Regulators 5.5V, Peak 3A, 2.4MHz, Synchronous Step-Down Converter with PG and SS,

MPQ2179GQHE-AEC1-Z
Monolithic Power Systems (MPS)
1: $4.56
4,934In Stock

Mfr. Part #
MPQ2179GQHE-AEC1-Z

Mouser Part #
946-MPQ2179GQHEAEC1Z

Monolithic Power Systems (MPS)

Switching Voltage Regulators 5.5V, Peak 3A, 2.4MHz, Synchronous Step-Down Converter with PG and SS,

Learn More

Datasheet

4,934In Stock

Cut Tape

$4.56

$3.41

$3.12

$2.81

View

Reel

$2.31

Min.: 1
Mult.: 1

Reel: 5,000

SMD/SMT

QFN-8

Buck

600 mV

3 A

1 Output

460 uA

2.4 GHz

- 40 C

+ 125 C

AEC-Q100

MPQ2179

Reel, Cut Tape

Switching Voltage Regulators 5.5V, 3A, 2.4MHz Synchronous Step-down ConverterWith PG and SS, AEC-Q100 Qualified

MPQ2179AGQHE-AEC1-Z
Monolithic Power Systems (MPS)
1: $4.56
Non-Stocked Lead-Time 22 Weeks

Mfr. Part #
MPQ2179AGQHE-AEC1-Z

Mouser Part #
946-MPQ2179AGQHE-1Z

Monolithic Power Systems (MPS)

Switching Voltage Regulators 5.5V, 3A, 2.4MHz Synchronous Step-down ConverterWith PG and SS, AEC-Q100 Qualified

Datasheet

Non-Stocked Lead-Time 22 Weeks

Cut Tape

$4.56

$3.41

$3.12

$2.81

View

Reel

$2.31

Min.: 1
Mult.: 1

Reel: 5,000

SMD/SMT

QFN-8

Buck

600 mV

3 A

1 Output

21 uA

2.4 GHz

- 40 C

+ 125 C

AEC-Q100

MPQ2179

Reel, Cut Tape

Switching Voltage Regulators 6V, 3A, 710kHz,Synchronous Step-Down Converter

MPQ2179BGQHE-AEC1-Z
Monolithic Power Systems (MPS)
5,000: $2.36
Non-Stocked Lead-Time 22 Weeks

Mfr. Part #
MPQ2179BGQHE-AEC1-Z

Mouser Part #
946-MPQ2179BGQHE-Z

Monolithic Power Systems (MPS)

Switching Voltage Regulators 6V, 3A, 710kHz,Synchronous Step-Down Converter

Learn More

Datasheet

Non-Stocked Lead-Time 22 Weeks

Reel

$2.36

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

Reel: 5,000

SMD/SMT

QFN-8

Buck

3 A

1 Output

462.5 uA

710 kHz

- 40 C

+ 150 C

MPQ2179

Reel

Switching Voltage Regulators 5.5V, Peak 3A, 2.4MHz, Synchronous Step-Down Converter with PG and SS,

MPQ2179GQHE-P
Monolithic Power Systems (MPS)
500: $2.59
Non-Stocked Lead-Time 22 Weeks

Mfr. Part #
MPQ2179GQHE-P

Mouser Part #
946-MPQ2179GQHE-P

Monolithic Power Systems (MPS)

Switching Voltage Regulators 5.5V, Peak 3A, 2.4MHz, Synchronous Step-Down Converter with PG and SS,

Learn More

Datasheet

Non-Stocked Lead-Time 22 Weeks

Reel

$2.59

$2.48

$2.40

$2.37

Min.: 500
Mult.: 500

Reel: 500

SMD/SMT

QFN-8

Buck

600 mV

3 A

1 Output

460 uA

2.4 GHz

- 40 C

+ 125 C

MPQ2179

Reel

Switching Voltage Regulators 5.5V, Peak 3A, 2.4MHz, Synchronous Step-Down Converter with PG and SS,

MPQ2179GQHE-Z
Monolithic Power Systems (MPS)
5,000: $1.94
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
MPQ2179GQHE-Z

Mouser Part #
946-MPQ2179GQHE-Z

Monolithic Power Systems (MPS)

Switching Voltage Regulators 5.5V, Peak 3A, 2.4MHz, Synchronous Step-Down Converter with PG and SS,

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

Reel

$1.94

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

Reel: 5,000

SMD/SMT

QFN-8

Buck

600 mV

3 A

1 Output

460 uA

2.4 GHz

- 40 C

+ 125 C

MPQ2179

Reel

MPQ2179 Synchronous Step-Down Converters

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