Voltage Regulators - Switching Regulators

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MP9841/MPQ9841 Synchronous Step-Down Converters

Monolithic Power Systems (MPS) MP9841/MPQ9841 Synchronous Step-Down Converters offer a switch-mode and built-in power MOSFETs. The compact solution achieves 1A of continuous output current with excellent load and line regulation over a wide 3.3V to 36V input supply range. The MP9841/MPQ9841 switching frequency programs or synchronizes to an external clock of 350kHz to 2.5MHz. The device's synchronous operation and ultralow 14μA sleep mode quiescent current support high efficiency over the output current load range. These features allow the MP9841/MPQ9841 to be used in various step-down applications in automotive input environments and battery-powered applications.

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Part #

Switching Voltage Regulators Automotive Grade,36V, 1A, Low Iq Synchronous Step-Down Converter with Wettable Flank

MPQ9841GLE-5-AEC1-Z
Monolithic Power Systems (MPS)
1: Rp64.211
8.701In Stock

Mfr. Part No.
MPQ9841GLE-5-AEC1-Z

Mouser Part No
946-MPQ9841GLE5AEC1Z

Monolithic Power Systems (MPS)

Switching Voltage Regulators Automotive Grade,36V, 1A, Low Iq Synchronous Step-Down Converter with Wettable Flank

Learn More

Datasheet

8.701In Stock

Cut Tape

Rp64.211

Rp48.250

Rp44.397

Rp39.994

View

Reel

Rp32.106

Min.: 1
Mult.: 1

: 5.000

SMD/SMT

QFN-16

Buck

5 V

1 A

1 Output

14 uA

400 kHz to 2.75 MHz

- 40 C

+ 125 C

AEC-Q100

MPQ9841-AEC1

Reel, Cut Tape

Switching Voltage Regulators Automotive Grade,36V, 1A, Low Iq Synchronous Step-Down Converter with Wettable Flank

MPQ9841GLE-AEC1-Z
Monolithic Power Systems (MPS)
1: Rp64.211
6.040In Stock

Mfr. Part No.
MPQ9841GLE-AEC1-Z

Mouser Part No
946-MPQ9841GLE-AEC1Z

Monolithic Power Systems (MPS)

Switching Voltage Regulators Automotive Grade,36V, 1A, Low Iq Synchronous Step-Down Converter with Wettable Flank

Learn More

Datasheet

6.040In Stock

Cut Tape

Rp64.211

Rp48.250

Rp44.397

Rp39.994

View

Reel

Rp31.739

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

SMD/SMT

QFN-16

Buck

1 A

1 Output

14 uA

400 kHz to 2.75 MHz

- 40 C

+ 125 C

AEC-Q100

MPQ9841-AEC1

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Automotive Grade,36V, 1A, Low Iq Synchronous Step-Down Converter with Wettable Flank

MPQ9841GLE-33-AEC1-Z
Monolithic Power Systems (MPS)
1: Rp52.836
4.855In Stock

Mfr. Part No.
MPQ9841GLE-33-AEC1-Z

Mouser Part No
946-MPQ9841GL33AEC1Z

Monolithic Power Systems (MPS)

Switching Voltage Regulators Automotive Grade,36V, 1A, Low Iq Synchronous Step-Down Converter with Wettable Flank

Learn More

Datasheet

4.855In Stock

Cut Tape

Rp52.836

Rp39.444

Rp36.142

Rp32.472

View

Reel

Rp26.969

Min.: 1
Mult.: 1

: 5.000

SMD/SMT

QFN-16

Buck

3.3 V

1 A

1 Output

14 uA

400 kHz to 2.75 MHz

- 40 C

+ 125 C

AEC-Q100

MPQ9841-AEC1

Reel, Cut Tape

Switching Voltage Regulators 36V, 1A, Low IQ, Synchronous Step-Down Converter

MP9841GL-P
Monolithic Power Systems (MPS)
1: Rp46.232
850In Stock

Mfr. Part No.
MP9841GL-P

Mouser Part No
946-MP9841GL-P

Monolithic Power Systems (MPS)

Switching Voltage Regulators 36V, 1A, Low IQ, Synchronous Step-Down Converter

Learn More

Datasheet

850In Stock

Cut Tape

Rp46.232

Rp34.307

Rp31.372

Rp28.069

Reel

Rp24.767

View

Min.: 1
Mult.: 1

: 500

SMD/SMT

QFN-16

Buck

1 A

1 Output

14 uA

400 kHz to 2.75 MHz

- 40 C

+ 125 C

MP9841

Reel, Cut Tape

Switching Voltage Regulators Automotive Grade,36V, 1A, Low Iq Synchronous Step-Down Converter with Wettable Flank

MPQ9841GL-AEC1-P
Monolithic Power Systems (MPS)
1: Rp70.632
127In Stock

Mfr. Part No.
MPQ9841GL-AEC1-P

Mouser Part No
946-MPQ9841GL-AEC1-P

Monolithic Power Systems (MPS)

Switching Voltage Regulators Automotive Grade,36V, 1A, Low Iq Synchronous Step-Down Converter with Wettable Flank

Learn More

Datasheet

127In Stock

Cut Tape

Rp70.632

Rp53.387

Rp48.984

Rp44.214

Reel

Rp40.361

View

Min.: 1
Mult.: 1

: 500

SMD/SMT

QFN-16

Buck

1 A

1 Output

14 uA

400 kHz to 2.75 MHz

- 40 C

+ 125 C

AEC-Q100

MPQ9841-AEC1

Reel, Cut Tape

Switching Voltage Regulators Automotive Grade,36V, 1A, Low Iq Synchronous Step-Down Converter with Wettable Flank

MPQ9841GLE-33-AEC1-P
Monolithic Power Systems (MPS)
1: Rp60.725
17In Stock

Mfr. Part No.
MPQ9841GLE-33-AEC1-P

Mouser Part No
946-MPQ9841GL33AEC1P

Monolithic Power Systems (MPS)

Switching Voltage Regulators Automotive Grade,36V, 1A, Low Iq Synchronous Step-Down Converter with Wettable Flank

Learn More

Datasheet

17In Stock

Cut Tape

Rp60.725

Rp45.498

Rp42.746

Rp38.343

Rp36.142

Reel

Rp33.757

Min.: 1
Mult.: 1

: 500

SMD/SMT

QFN-16

Buck

3.3 V

1 A

1 Output

14 uA

400 kHz to 2.75 MHz

- 40 C

+ 125 C

AEC-Q100

MPQ9841-AEC1

Reel, Cut Tape

Switching Voltage Regulators Automotive Grade,36V, 1A, Low Iq Synchronous Step-Down Converter with Wettable Flank

MPQ9841GLE-AEC1-P
Monolithic Power Systems (MPS)
1: Rp70.632
370In Stock

Mfr. Part No.
MPQ9841GLE-AEC1-P

Mouser Part No
946-MPQ9841GLE-AEC1P

Monolithic Power Systems (MPS)

Switching Voltage Regulators Automotive Grade,36V, 1A, Low Iq Synchronous Step-Down Converter with Wettable Flank

Learn More

Datasheet

370In Stock

Cut Tape

Rp70.632

Rp53.387

Rp50.268

Rp45.131

Reel

Rp40.361

View

Min.: 1
Mult.: 1

: 500

SMD/SMT

QFN-16

Buck

1 A

1 Output

14 uA

400 kHz to 2.75 MHz

- 40 C

+ 125 C

AEC-Q100

MPQ9841-AEC1

Reel, Cut Tape

Switching Voltage Regulators Automotive Grade,36V, 1A, Low Iq Synchronous Step-Down Converter with Wettable Flank

MPQ9841GL-P
Monolithic Power Systems (MPS)
1: Rp54.121
500Expected 09/06/2027

Mfr. Part No.
MPQ9841GL-P

Mouser Part No
946-MPQ9841GL-P

Monolithic Power Systems (MPS)

Switching Voltage Regulators Automotive Grade,36V, 1A, Low Iq Synchronous Step-Down Converter with Wettable Flank

Learn More

Datasheet

500Expected 09/06/2027

Cut Tape

Rp54.121

Rp40.545

Rp37.059

Rp33.390

Rp31.555

Reel

Rp30.638

Min.: 1
Mult.: 1

: 500

SMD/SMT

QFN-16

Buck

1 A

1 Output

14 uA

400 kHz to 2.75 MHz

- 40 C

+ 125 C

MPQ9841

Reel, Cut Tape

Switching Voltage Regulators 36V, 1A, Low IQ, Synchronous Step-Down Converter

MP9841GL-Z
Monolithic Power Systems (MPS)
5.000: Rp19.814
Non-Stocked Lead-Time 37 Weeks

Mfr. Part No.
MP9841GL-Z

Mouser Part No
946-MP9841GL-Z

Monolithic Power Systems (MPS)

Switching Voltage Regulators 36V, 1A, Low IQ, Synchronous Step-Down Converter

Learn More

Datasheet

Non-Stocked Lead-Time 37 Weeks

Reel

Rp19.814

Min.: 5.000
Mult.: 5.000

: 5.000

SMD/SMT

QFN-16

Buck

1 A

1 Output

14 uA

400 kHz to 2.75 MHz

- 40 C

+ 125 C

MP9841

Reel

Switching Voltage Regulators Automotive Grade,36V, 1A, Low Iq Synchronous Step-Down Converter with Wettable Flank

MPQ9841GL-AEC1-Z
Monolithic Power Systems (MPS)
5.000: Rp33.940
Non-Stocked Lead-Time 44 Weeks

Mfr. Part No.
MPQ9841GL-AEC1-Z

Mouser Part No
946-MPQ9841GL-AEC1-Z

Monolithic Power Systems (MPS)

Switching Voltage Regulators Automotive Grade,36V, 1A, Low Iq Synchronous Step-Down Converter with Wettable Flank

Learn More

Datasheet

Non-Stocked Lead-Time 44 Weeks

Reel

Rp33.940

Min.: 5.000
Mult.: 5.000

: 5.000

SMD/SMT

QFN-16

Buck

1 A

1 Output

14 uA

400 kHz to 2.75 MHz

- 40 C

+ 125 C

AEC-Q100

MPQ9841-AEC1

Reel

Switching Voltage Regulators Automotive Grade,36V, 1A, Low Iq Synchronous Step-Down Converter with Wettable Flank

MPQ9841GL-Z
Monolithic Power Systems (MPS)
5.000: Rp24.400
Non-Stocked Lead-Time 37 Weeks

Mfr. Part No.
MPQ9841GL-Z

Mouser Part No
946-MPQ9841GL-Z

Monolithic Power Systems (MPS)

Switching Voltage Regulators Automotive Grade,36V, 1A, Low Iq Synchronous Step-Down Converter with Wettable Flank

Learn More

Datasheet

Non-Stocked Lead-Time 37 Weeks

Reel

Rp24.400

Min.: 5.000
Mult.: 5.000

: 5.000

SMD/SMT

QFN-16

Buck

1 A

1 Output

14 uA

400 kHz to 2.75 MHz

- 40 C

+ 125 C

MPQ9841

Reel

Switching Voltage Regulators Automotive Grade,36V, 1A, Low Iq Synchronous Step-Down Converter with Wettable Flank

MPQ9841GLE-5-AEC1-P
Monolithic Power Systems (MPS)
500: Rp38.710
Non-Stocked Lead-Time 50 Weeks

Mfr. Part No.
MPQ9841GLE-5-AEC1-P

Mouser Part No
946-MPQ9841GLE5AEC1P

Monolithic Power Systems (MPS)

Switching Voltage Regulators Automotive Grade,36V, 1A, Low Iq Synchronous Step-Down Converter with Wettable Flank

Learn More

Datasheet

Non-Stocked Lead-Time 50 Weeks

Reel

Rp38.710

Min.: 500
Mult.: 500

: 500

SMD/SMT

QFN-16

Buck

5 V

1 A

1 Output

14 uA

400 kHz to 2.75 MHz

- 40 C

+ 125 C

AEC-Q100

MPQ9841-AEC1

Reel

MP9841/MPQ9841 Synchronous Step-Down Converters

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