Voltage Regulators - Switching Regulators

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MP9842/MPQ9842 Step-Down Converters

Monolithic Power Systems (MPS) MP9842/MPQ9842 Step-Down Converters are high-frequency, synchronous, rectified, step-down, switch-mode converters offering built-in power MOSFETs. The compact solution delivers 2A of continuous output current with excellent load and line regulation over a wide 3.3V to 36V input supply range. The device provides a programmable switching frequency allowing synchronization to an external clock in the range of 350kHz to 2.5MHz.

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Part #

Switching Voltage Regulators Automotive Grade,36V, 2A, Low Iq Synchronous Step-Down Converter with Wettable Flank

MPQ9842GLE-5-AEC1-P
Monolithic Power Systems (MPS)
1: S/13.90
1,074In Stock

Mfr. Part #
MPQ9842GLE-5-AEC1-P

Mouser Part #
946-MPQ9842GLE5AEC1P

Monolithic Power Systems (MPS)

Switching Voltage Regulators Automotive Grade,36V, 2A, Low Iq Synchronous Step-Down Converter with Wettable Flank

Learn More

Datasheet

1,074In Stock

Cut Tape

S/13.90

S/10.47

S/9.61

S/8.64

Reel

S/7.47

View

Min.: 1
Mult.: 1

: 500

SMD/SMT

QFN-16

Buck

5 V

2 A

1 Output

14 uA

400 kHz to 2.75 MHz

- 40 C

+ 125 C

AEC-Q100

MPQ9842-AEC1

Reel, Cut Tape

Switching Voltage Regulators Automotive Grade,36V, 2A, Low Iq Synchronous Step-Down Converter with Wettable Flank

MPQ9842GLE-33-AEC1-P
Monolithic Power Systems (MPS)
1: S/13.90
792In Stock

Mfr. Part #
MPQ9842GLE-33-AEC1-P

Mouser Part #
946-MPQ9842GL33AEC1P

Monolithic Power Systems (MPS)

Switching Voltage Regulators Automotive Grade,36V, 2A, Low Iq Synchronous Step-Down Converter with Wettable Flank

Learn More

Datasheet

792In Stock

Cut Tape

S/13.90

S/10.47

S/9.61

S/8.64

Reel

S/7.55

View

Min.: 1
Mult.: 1

: 500

SMD/SMT

QFN-16

Buck

3.3 V

2 A

1 Output

14 uA

400 kHz to 2.75 MHz

- 40 C

+ 125 C

AEC-Q100

MPQ9842-AEC1

Reel, Cut Tape

Switching Voltage Regulators Automotive Grade,36V, 2A, Low Iq Synchronous Step-Down Converter with Wettable Flank

MPQ9842GLE-AEC1-P
Monolithic Power Systems (MPS)
1: S/13.90
498In Stock

Mfr. Part #
MPQ9842GLE-AEC1-P

Mouser Part #
946-MPQ9842GLE-AEC1P

Monolithic Power Systems (MPS)

Switching Voltage Regulators Automotive Grade,36V, 2A, Low Iq Synchronous Step-Down Converter with Wettable Flank

Learn More

Datasheet

498In Stock

Cut Tape

S/13.90

S/10.47

S/9.61

S/8.64

Reel

S/7.90

View

Min.: 1
Mult.: 1

: 500

SMD/SMT

QFN-16

Buck

2 A

1 Output

14 uA

400 kHz to 2.75 MHz

- 40 C

+ 125 C

AEC-Q100

MPQ9842-AEC1

Reel, Cut Tape

Switching Voltage Regulators Automotive Grade,36V, 2A, Low Iq Synchronous Step-Down Converter with Wettable Flank

MPQ9842GLE-AEC1-Z
Monolithic Power Systems (MPS)
1: S/12.49
218In Stock
5,000Expected 5/6/2027

Mfr. Part #
MPQ9842GLE-AEC1-Z

Mouser Part #
946-MPQ9842GLE-AEC1Z

Monolithic Power Systems (MPS)

Switching Voltage Regulators Automotive Grade,36V, 2A, Low Iq Synchronous Step-Down Converter with Wettable Flank

Learn More

Datasheet

218In Stock

5,000Expected 5/6/2027

Cut Tape

S/12.49

S/9.38

S/8.60

S/7.75

View

Reel

S/6.42

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

QFN-16

Buck

2 A

1 Output

14 uA

400 kHz to 2.75 MHz

- 40 C

+ 125 C

AEC-Q100

MPQ9842-AEC1

Reel, Cut Tape

Switching Voltage Regulators Automotive Grade,36V, 2A, Low Iq Synchronous Step-Down Converter with Wettable Flank

MPQ9842GL-P
Monolithic Power Systems (MPS)
1: S/12.61
397In Stock

Mfr. Part #
MPQ9842GL-P

Mouser Part #
946-MPQ9842GL-P

Monolithic Power Systems (MPS)

Switching Voltage Regulators Automotive Grade,36V, 2A, Low Iq Synchronous Step-Down Converter with Wettable Flank

Learn More

Datasheet

397In Stock

S/12.61

S/9.46

S/8.68

S/7.82

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-16

Buck

2 A

1 Output

14 uA

400 kHz to 2.75 MHz

- 40 C

+ 125 C

MPQ9842

Cut Tape

Switching Voltage Regulators Automotive Grade,36V, 2A, Low Iq Synchronous Step-Down Converter with Wettable Flank

MP9842GL-P
Monolithic Power Systems (MPS)
1: S/10.74
400Expected 7/26/2027

Mfr. Part #
MP9842GL-P

Mouser Part #
946-MP9842GL-P

Monolithic Power Systems (MPS)

Switching Voltage Regulators Automotive Grade,36V, 2A, Low Iq Synchronous Step-Down Converter with Wettable Flank

Learn More

Datasheet

400Expected 7/26/2027

Cut Tape

S/10.74

S/8.02

S/7.36

S/6.58

Reel

S/6.03

Min.: 1
Mult.: 1

: 500

SMD/SMT

QFN-16

Buck

2 A

1 Output

14 uA

400 kHz to 2.75 MHz

- 40 C

+ 125 C

MP9842

Reel, Cut Tape

Switching Voltage Regulators Automotive Grade,36V, 2A, Low Iq Synchronous Step-Down Converter with Wettable Flank

MP9842GL-Z
Monolithic Power Systems (MPS)
1: S/9.65
Non-Stocked Lead-Time 37 Weeks

Mfr. Part #
MP9842GL-Z

Mouser Part #
946-MP9842GL-Z

Monolithic Power Systems (MPS)

Switching Voltage Regulators Automotive Grade,36V, 2A, Low Iq Synchronous Step-Down Converter with Wettable Flank

Learn More

Datasheet

Non-Stocked Lead-Time 37 Weeks

Cut Tape

S/9.65

S/7.12

S/6.50

S/5.84

View

Reel

S/4.75

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

QFN-16

Buck

2 A

1 Output

14 uA

400 kHz to 2.75 MHz

- 40 C

+ 125 C

MP9842

Reel, Cut Tape

Switching Voltage Regulators Automotive Grade,36V, 2A, Low Iq Synchronous Step-Down Converter with Wettable Flank

MPQ9842GL-Z
Monolithic Power Systems (MPS)
5,000: S/5.80
Non-Stocked Lead-Time 37 Weeks

Mfr. Part #
MPQ9842GL-Z

Mouser Part #
946-MPQ9842GL-Z

Monolithic Power Systems (MPS)

Switching Voltage Regulators Automotive Grade,36V, 2A, Low Iq Synchronous Step-Down Converter with Wettable Flank

Learn More

Datasheet

Non-Stocked Lead-Time 37 Weeks

Reel

S/5.80

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

: 5,000

SMD/SMT

QFN-16

Buck

2 A

1 Output

14 uA

400 kHz to 2.75 MHz

- 40 C

+ 125 C

MPQ9842

Reel

Switching Voltage Regulators Automotive Grade,36V, 2A, Low Iq Synchronous Step-Down Converter with Wettable Flank

MPQ9842GLE-33-AEC1-Z
Monolithic Power Systems (MPS)
5,000: S/6.58
Non-Stocked Lead-Time 44 Weeks

Mfr. Part #
MPQ9842GLE-33-AEC1-Z

Mouser Part #
946-MPQ9842GL33AEC1Z

Monolithic Power Systems (MPS)

Switching Voltage Regulators Automotive Grade,36V, 2A, Low Iq Synchronous Step-Down Converter with Wettable Flank

Learn More

Datasheet

Non-Stocked Lead-Time 44 Weeks

Reel

S/6.58

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

: 5,000

SMD/SMT

QFN-16

Buck

3.3 V

2 A

1 Output

14 uA

400 kHz to 2.75 MHz

- 40 C

+ 125 C

AEC-Q100

MPQ9842-AEC1

Reel

Switching Voltage Regulators Automotive Grade,36V, 2A, Low Iq Synchronous Step-Down Converter with Wettable Flank

MPQ9842GLE-5-AEC1-Z
Monolithic Power Systems (MPS)
5,000: S/6.50
Non-Stocked Lead-Time 44 Weeks

Mfr. Part #
MPQ9842GLE-5-AEC1-Z

Mouser Part #
946-MPQ9842GLE5AEC1Z

Monolithic Power Systems (MPS)

Switching Voltage Regulators Automotive Grade,36V, 2A, Low Iq Synchronous Step-Down Converter with Wettable Flank

Datasheet

Non-Stocked Lead-Time 44 Weeks

Reel

S/6.50

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

: 5,000

SMD/SMT

QFN-16

Buck

5 V

2 A

1 Output

14 uA

400 kHz to 2.75 MHz

- 40 C

+ 125 C

AEC-Q100

MPQ9842-AEC1

Reel

MP9842/MPQ9842 Step-Down Converters

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