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: $4.90
8,715In Stock

Mfr. Part #
MPQ9841GLE-5-AEC1-Z

Mouser Part #
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

8,715In Stock

Cut Tape

$4.90

$3.69

$3.38

$3.04

View

Reel

$2.48

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: $4.90
6,096In Stock

Mfr. Part #
MPQ9841GLE-AEC1-Z

Mouser Part #
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

6,096In Stock

Cut Tape

$4.90

$3.69

$3.38

$3.04

View

Reel

$2.48

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-AEC1-P
Monolithic Power Systems (MPS)
1: $5.39
722In Stock

Mfr. Part #
MPQ9841GLE-AEC1-P

Mouser Part #
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

722In Stock

Cut Tape

$5.39

$4.06

$3.90

$3.59

Reel

$2.95

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

MP9841GL-P
Monolithic Power Systems (MPS)
1: $3.51
860In Stock

Mfr. Part #
MP9841GL-P

Mouser Part #
946-MP9841GL-P

Monolithic Power Systems (MPS)

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

Learn More

Datasheet

860In Stock

Cut Tape

$3.51

$2.62

$2.39

$2.15

Reel

$1.92

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: $5.39
327In Stock

Mfr. Part #
MPQ9841GL-AEC1-P

Mouser Part #
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

327In Stock

Cut Tape

$5.39

$4.06

$3.73

$3.37

Reel

$3.08

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: $4.13
246In Stock

Mfr. Part #
MPQ9841GL-P

Mouser Part #
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

246In Stock

Cut Tape

$4.13

$3.10

$2.82

$2.55

Reel

$2.30

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

MPQ9841

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: $5.43
250In Stock

Mfr. Part #
MPQ9841GLE-33-AEC1-P

Mouser Part #
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

250In Stock

Cut Tape

$5.43

$4.08

$3.74

$3.37

Reel

$2.55

View

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-33-AEC1-Z
Monolithic Power Systems (MPS)
1: $4.03
4,855In Stock

Mfr. Part #
MPQ9841GLE-33-AEC1-Z

Mouser Part #
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

$4.03

$3.01

$2.75

$2.48

View

Reel

$1.92

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-Z
Monolithic Power Systems (MPS)
5,000: $1.50
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
MP9841GL-Z

Mouser Part #
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 18 Weeks

Reel

$1.50

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: $2.56
Non-Stocked Lead-Time 22 Weeks

Mfr. Part #
MPQ9841GL-AEC1-Z

Mouser Part #
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 22 Weeks

Reel

$2.56

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: $1.84
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
MPQ9841GL-Z

Mouser Part #
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 18 Weeks

Reel

$1.84

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: $2.95
Non-Stocked Lead-Time 26 Weeks

Mfr. Part #
MPQ9841GLE-5-AEC1-P

Mouser Part #
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 26 Weeks

Reel

$2.95

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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