Voltage Regulators - Switching Regulators

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MAX2000x Automotive Buck Converters

Analog Devices MAX2000x Automotive Buck Converters are small, synchronous devices with integrated high- and low-side MOSFETs. The converters deliver up to 8A with input voltages from 3.5V to 36V while only using 25μA of quiescent current at no load. Voltage quality can be monitored by observing the RESET signal. The devices can operate in dropout by running at 98% duty cycle, making them ideal for automotive applications.

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Part #

Switching Voltage Regulators 36V, 220kHz to 2.2MHz, 4A/6A/8A Fully in

MAX20008AFOD/VY+
Analog Devices / Maxim Integrated
1: S/26.39
7,876In Stock

Mfr. Part #
MAX20008AFOD/VY+

Mouser Part #
700-MAX20008AFOD/VY+

Analog Devices / Maxim Integrated

Switching Voltage Regulators 36V, 220kHz to 2.2MHz, 4A/6A/8A Fully in

Learn More

Datasheet

7,876In Stock

S/26.39

S/20.24

S/18.68

S/17.01

View

Min.: 1
Mult.: 1

SMD/SMT

FC2QFN-17

Buck

3.3 V

8 A

1 Output

25 uA

220 kHz to 2.2 MHz

- 40 C

+ 125 C

AEC-Q100

MAX2000x

Tray

Switching Voltage Regulators 36V, 220kHz to 2.2MHz, 4A/6A/8A Fully in

MAX20006AFOD/VY+T
Analog Devices / Maxim Integrated
1: S/24.17
5,842In Stock

Mfr. Part #
MAX20006AFOD/VY+T

Mouser Part #
700-MAX20006AFODVY+T

Analog Devices / Maxim Integrated

Switching Voltage Regulators 36V, 220kHz to 2.2MHz, 4A/6A/8A Fully in

Learn More

Datasheet

5,842In Stock

Cut Tape

S/24.17

S/18.53

S/17.13

S/15.57

View

Reel

S/13.20

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

FC2QFN-17

Buck

3.3 V

6 A

1 Output

25 uA

220 kHz to 2.2 MHz

- 40 C

+ 125 C

AEC-Q100

MAX2000x

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 36V, 220kHz to 2.2MHz, 4A/6A/8A Fully in

MAX20004AFOC/VY+
Analog Devices / Maxim Integrated
1: S/23.82
5,194In Stock

Mfr. Part #
MAX20004AFOC/VY+

Mouser Part #
700-MAX20004AFOC/VY+

Analog Devices / Maxim Integrated

Switching Voltage Regulators 36V, 220kHz to 2.2MHz, 4A/6A/8A Fully in

Learn More

Datasheet

5,194In Stock

S/23.82

S/18.26

S/16.85

S/15.34

View

Min.: 1
Mult.: 1

SMD/SMT

FC2QFN-17

Buck

5 V

4 A

1 Output

25 uA

220 kHz to 2.2 MHz

- 40 C

+ 125 C

AEC-Q100

MAX2000x

Tray

Switching Voltage Regulators 36V, 220kHz to 2.2MHz, 4A/6A/8A Fully in

MAX20006AFOC/VY+
Analog Devices / Maxim Integrated
1: S/23.86
1,907In Stock

Mfr. Part #
MAX20006AFOC/VY+

Mouser Part #
700-MAX20006AFOC/VY+

Analog Devices / Maxim Integrated

Switching Voltage Regulators 36V, 220kHz to 2.2MHz, 4A/6A/8A Fully in

Learn More

Datasheet

1,907In Stock

S/23.86

S/18.33

S/16.58

S/15.38

View

Min.: 1
Mult.: 1

SMD/SMT

FC2QFN-17

Buck

5 V

6 A

1 Output

25 uA

220 kHz to 2.2 MHz

- 40 C

+ 125 C

AEC-Q100

MAX2000x

Tray

Switching Voltage Regulators 36V, 220kHz to 2.2MHz, 4A/6A/8A Fully in

MAX20004AFOA/VY+
Analog Devices / Maxim Integrated
1: S/23.51
1,864In Stock

Mfr. Part #
MAX20004AFOA/VY+

Mouser Part #
700-MAX20004AFOA/VY+

Analog Devices / Maxim Integrated

Switching Voltage Regulators 36V, 220kHz to 2.2MHz, 4A/6A/8A Fully in

Learn More

Datasheet

1,864In Stock

S/23.51

S/18.02

S/16.66

S/15.14

View

Min.: 1
Mult.: 1

SMD/SMT

FC2QFN-17

Buck

5 V

4 A

1 Output

25 uA

220 kHz to 2.2 MHz

- 40 C

+ 125 C

AEC-Q100

MAX2000x

Tray

Switching Voltage Regulators 36V, 220kHz to 2.2MHz, 4A/6A/8A Fully in

MAX20008AFOC/VY+T
Analog Devices / Maxim Integrated
1: S/26.39
3,055In Stock

Mfr. Part #
MAX20008AFOC/VY+T

Mouser Part #
700-MAX20008AFOC/VYT

Analog Devices / Maxim Integrated

Switching Voltage Regulators 36V, 220kHz to 2.2MHz, 4A/6A/8A Fully in

Learn More

Datasheet

3,055In Stock

Cut Tape

S/26.39

S/20.24

S/18.68

S/17.01

View

Reel

S/14.87

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

FC2QFN-17

Buck

5 V

8 A

1 Output

25 uA

220 kHz to 2.2 MHz

- 40 C

+ 125 C

AEC-Q100

MAX2000x

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 36V, 220kHz to 2.2MHz, 4A/6A/8A Fully in

MAX20006AFOD/VY+
Analog Devices / Maxim Integrated
1: S/24.44
3,635In Stock
1,680Expected 8/28/2026

Mfr. Part #
MAX20006AFOD/VY+

Mouser Part #
700-MAX20006AFOD/VY+

Analog Devices / Maxim Integrated

Switching Voltage Regulators 36V, 220kHz to 2.2MHz, 4A/6A/8A Fully in

Learn More

Datasheet

3,635In Stock

1,680Expected 8/28/2026

S/24.44

S/18.76

S/17.32

S/15.76

View

Min.: 1
Mult.: 1

SMD/SMT

FC2QFN-17

Buck

3.3 V

6 A

1 Output

25 uA

220 kHz to 2.2 MHz

- 40 C

+ 125 C

AEC-Q100

MAX2000x

Tray

Switching Voltage Regulators 36V, 220kHz to 2.2MHz, 4A/6A/8A Fully in

MAX20008AFOB/VY+
Analog Devices / Maxim Integrated
1: S/26.59
1,422In Stock

Mfr. Part #
MAX20008AFOB/VY+

Mouser Part #
700-MAX20008AFOB/VY+

Analog Devices / Maxim Integrated

Switching Voltage Regulators 36V, 220kHz to 2.2MHz, 4A/6A/8A Fully in

Learn More

Datasheet

1,422In Stock

S/26.59

S/20.44

S/18.88

S/17.20

View

Min.: 1
Mult.: 1

SMD/SMT

FC2QFN-17

Buck

3.3 V

8 A

1 Output

25 uA

220 kHz to 2.2 MHz

- 40 C

+ 125 C

AEC-Q100

MAX2000x

Tray

Switching Voltage Regulators 36V, 220kHz to 2.2MHz, 4A/6A/8A Fully in

MAX20008AFOC/VY+
Analog Devices / Maxim Integrated
1: S/26.59
1,679In Stock

Mfr. Part #
MAX20008AFOC/VY+

Mouser Part #
700-MAX20008AFOC/VY+

Analog Devices / Maxim Integrated

Switching Voltage Regulators 36V, 220kHz to 2.2MHz, 4A/6A/8A Fully in

Learn More

Datasheet

1,679In Stock

S/26.59

S/20.44

S/18.88

S/17.20

View

Min.: 1
Mult.: 1

SMD/SMT

FC2QFN-17

Buck

5 V

8 A

1 Output

25 uA

220 kHz to 2.2 MHz

- 40 C

+ 125 C

AEC-Q100

MAX2000x

Tray

Switching Voltage Regulators 36V, 220kHz to 2.2MHz, 4A/6A/8A Fully in

MAX20004AFOD/VY+
Analog Devices / Maxim Integrated
1: S/23.82
225In Stock

Mfr. Part #
MAX20004AFOD/VY+

Mouser Part #
700-MAX20004AFOD/VY+

Analog Devices / Maxim Integrated

Switching Voltage Regulators 36V, 220kHz to 2.2MHz, 4A/6A/8A Fully in

Learn More

Datasheet

225In Stock

S/23.82

S/18.26

S/16.85

S/15.34

View

Min.: 1
Mult.: 1

SMD/SMT

FC2QFN-17

Buck

3.3 V

4 A

1 Output

25 uA

220 kHz to 2.2 MHz

- 40 C

+ 125 C

AEC-Q100

MAX2000x

Tray

Switching Voltage Regulators 36V, 220kHz to 2.2MHz, 4A/6A/8A Fully in

MAX20006AFOB/VY+
Analog Devices / Maxim Integrated
1: S/24.44
34In Stock

Mfr. Part #
MAX20006AFOB/VY+

Mouser Part #
700-MAX20006AFOB/VY+

Analog Devices / Maxim Integrated

Switching Voltage Regulators 36V, 220kHz to 2.2MHz, 4A/6A/8A Fully in

Learn More

Datasheet

34In Stock

S/24.44

S/19.42

S/17.94

S/15.76

View

Min.: 1
Mult.: 1

SMD/SMT

FC2QFN-17

Buck

3.3 V

6 A

1 Output

25 uA

220 kHz to 2.2 MHz

- 40 C

+ 125 C

AEC-Q100

MAX2000x

Tray

Switching Voltage Regulators 36V, 220kHz to 2.2MHz, 4A/6A/8A Fully in

MAX20008AFOA/VY+
Analog Devices / Maxim Integrated
1: S/26.59
103In Stock

Mfr. Part #
MAX20008AFOA/VY+

Mouser Part #
700-MAX20008AFOA/VY+

Analog Devices / Maxim Integrated

Switching Voltage Regulators 36V, 220kHz to 2.2MHz, 4A/6A/8A Fully in

Learn More

Datasheet

103In Stock

S/26.59

S/20.44

S/18.88

S/17.20

View

Min.: 1
Mult.: 1

SMD/SMT

FC2QFN-17

Buck

5 V

8 A

1 Output

25 uA

220 kHz to 2.2 MHz

- 40 C

+ 125 C

AEC-Q100

MAX2000x

Tray

Switching Voltage Regulators 36V, 220kHz to 2.2MHz, 4A/6A/8A Fully in

MAX20008AFOD/VY+T
Analog Devices / Maxim Integrated
1: S/26.59
2,495In Stock

Mfr. Part #
MAX20008AFOD/VY+T

Mouser Part #
700-MAX20008AFOD/VYT

Analog Devices / Maxim Integrated

Switching Voltage Regulators 36V, 220kHz to 2.2MHz, 4A/6A/8A Fully in

Learn More

Datasheet

2,495In Stock

Cut Tape

S/26.59

S/20.44

S/18.88

S/17.20

View

Reel

S/15.26

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

FC2QFN-17

Buck

3.3 V

8 A

1 Output

25 uA

220 kHz to 2.2 MHz

- 40 C

+ 125 C

AEC-Q100

MAX2000x

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 36V, 220kHz to 2.2MHz, 4A/6A/8A Fully in

MAX20004AFOA/VY+T
Analog Devices / Maxim Integrated
2,500: S/14.01
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
MAX20004AFOA/VY+T

Mouser Part #
700-MAX20004AFOA/VYT

Analog Devices / Maxim Integrated

Switching Voltage Regulators 36V, 220kHz to 2.2MHz, 4A/6A/8A Fully in

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

S/14.01

Min.: 2,500
Mult.: 2,500

: 2,500

SMD/SMT

FC2QFN-17

Buck

5 V

4 A

1 Output

25 uA

220 kHz to 2.2 MHz

- 40 C

+ 125 C

AEC-Q100

MAX2000x

Reel

Switching Voltage Regulators 36V, 220kHz to 2.2MHz, 4A/6A/8A Fully in

MAX20004AFOB/VY+
Analog Devices / Maxim Integrated
1: S/23.51
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
MAX20004AFOB/VY+

Mouser Part #
700-MAX20004AFOB/VY+

Analog Devices / Maxim Integrated

Switching Voltage Regulators 36V, 220kHz to 2.2MHz, 4A/6A/8A Fully in

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

S/23.51

S/18.02

S/16.66

S/15.14

View

Min.: 1
Mult.: 1

SMD/SMT

FC2QFN-17

Buck

3.3 V

4 A

1 Output

25 uA

220 kHz to 2.2 MHz

- 40 C

+ 125 C

AEC-Q100

MAX2000x

Tray

Switching Voltage Regulators 36V, 220kHz to 2.2MHz, 4A/6A/8A Fully in

MAX20004AFOB/VY+T
Analog Devices / Maxim Integrated
2,500: S/14.13
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
MAX20004AFOB/VY+T

Mouser Part #
700-MAX20004AFOB/VYT

Analog Devices / Maxim Integrated

Switching Voltage Regulators 36V, 220kHz to 2.2MHz, 4A/6A/8A Fully in

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

S/14.13

Min.: 2,500
Mult.: 2,500

: 2,500

SMD/SMT

FC2QFN-17

Buck

3.3 V

4 A

1 Output

25 uA

220 kHz to 2.2 MHz

- 40 C

+ 125 C

AEC-Q100

MAX2000x

Reel

Switching Voltage Regulators 36V, 220kHz to 2.2MHz, 4A/6A/8A Fully in

MAX20004AFOC/VY+T
Analog Devices / Maxim Integrated
2,500: S/13.23
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
MAX20004AFOC/VY+T

Mouser Part #
700-MAX20004AFOC/VYT

Analog Devices / Maxim Integrated

Switching Voltage Regulators 36V, 220kHz to 2.2MHz, 4A/6A/8A Fully in

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

S/13.23

Min.: 2,500
Mult.: 2,500

: 2,500

SMD/SMT

FC2QFN-17

Buck

5 V

4 A

1 Output

25 uA

220 kHz to 2.2 MHz

- 40 C

+ 125 C

AEC-Q100

MAX2000x

Reel

Switching Voltage Regulators 36V, 220kHz to 2.2MHz, 4A/6A/8A Fully in

MAX20004AFOD/VY+T
Analog Devices / Maxim Integrated
2,500: S/14.01
Non-Stocked Lead-Time 35 Weeks

Mfr. Part #
MAX20004AFOD/VY+T

Mouser Part #
700-MAX20004AFOD/VYT

Analog Devices / Maxim Integrated

Switching Voltage Regulators 36V, 220kHz to 2.2MHz, 4A/6A/8A Fully in

Learn More

Datasheet

Non-Stocked Lead-Time 35 Weeks

Reel

S/14.01

Min.: 2,500
Mult.: 2,500

: 2,500

SMD/SMT

FC2QFN-17

Buck

3.3 V

4 A

1 Output

25 uA

220 kHz to 2.2 MHz

- 40 C

+ 125 C

AEC-Q100

MAX2000x

Reel

Switching Voltage Regulators 36V, 220kHz to 2.2MHz, 4A/6A/8A Fully in

MAX20006AFOA/VY+T
Analog Devices / Maxim Integrated
2,500: S/14.40
Non-Stocked Lead-Time 15 Weeks

Mfr. Part #
MAX20006AFOA/VY+T

Mouser Part #
700-MAX20006AFOAVY+T

Analog Devices / Maxim Integrated

Switching Voltage Regulators 36V, 220kHz to 2.2MHz, 4A/6A/8A Fully in

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

Reel

S/14.40

Min.: 2,500
Mult.: 2,500

: 2,500

SMD/SMT

FC2QFN-17

Buck

5 V

6 A

1 Output

25 uA

220 kHz to 2.2 MHz

- 40 C

+ 125 C

AEC-Q100

MAX2000x

Reel

Switching Voltage Regulators 36V, 220kHz to 2.2MHz, 4A/6A/8A Fully in

MAX20006AFOB/VY+T
Analog Devices / Maxim Integrated
2,500: S/14.56
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
MAX20006AFOB/VY+T

Mouser Part #
700-MAX20006AFOBVY+T

Analog Devices / Maxim Integrated

Switching Voltage Regulators 36V, 220kHz to 2.2MHz, 4A/6A/8A Fully in

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

S/14.56

Min.: 2,500
Mult.: 2,500

: 2,500

SMD/SMT

FC2QFN-17

Buck

3.3 V

6 A

1 Output

25 uA

220 kHz to 2.2 MHz

- 40 C

+ 125 C

AEC-Q100

MAX2000x

Reel

Switching Voltage Regulators 36V, 220kHz to 2.2MHz, 4A/6A/8A Fully in

MAX20006AFOC/VY+T
Analog Devices / Maxim Integrated
2,500: S/14.56
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
MAX20006AFOC/VY+T

Mouser Part #
700-MAX20006AFOCVY+T

Analog Devices / Maxim Integrated

Switching Voltage Regulators 36V, 220kHz to 2.2MHz, 4A/6A/8A Fully in

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

S/14.56

Min.: 2,500
Mult.: 2,500

: 2,500

SMD/SMT

FC2QFN-17

Buck

5 V

6 A

1 Output

25 uA

220 kHz to 2.2 MHz

- 40 C

+ 125 C

AEC-Q100

MAX2000x

Reel

Switching Voltage Regulators 36V, 220kHz to 2.2MHz, 4A/6A/8A Fully in

MAX20008AFOA/VY+T
Analog Devices / Maxim Integrated
2,500: S/15.92
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
MAX20008AFOA/VY+T

Mouser Part #
700-MAX20008AFOAVY+T

Analog Devices / Maxim Integrated

Switching Voltage Regulators 36V, 220kHz to 2.2MHz, 4A/6A/8A Fully in

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

S/15.92

Min.: 2,500
Mult.: 2,500

: 2,500

AEC-Q100

MAX2000x

Reel

Switching Voltage Regulators 36V, 220kHz to 2.2MHz, 4A/6A/8A Fully in

MAX20008AFOB/VY+T
Analog Devices / Maxim Integrated
2,500: S/15.73
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
MAX20008AFOB/VY+T

Mouser Part #
700-MAX20008AFOBVY+T

Analog Devices / Maxim Integrated

Switching Voltage Regulators 36V, 220kHz to 2.2MHz, 4A/6A/8A Fully in

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

S/15.73

Min.: 2,500
Mult.: 2,500

: 2,500

AEC-Q100

MAX2000x

Reel

MAX2000x Automotive Buck Converters

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