Voltage Regulators - Switching Regulators

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MAX2640x Silent Switcher® Buck Converters

Analog Devices MAX2640x Silent Switcher® Buck Converters are tiny, low-EMI-emission, synchronous Silent Switcher® buck converters with integrated low and high-side switches. The ICs are designed with wide input voltages ranging from 3V to 36V and can deliver up to 6A. The voltage quality can be monitored by observing the PGOOD signal. The MAX2640x can operate in dropout by running at a 99% duty cycle, which makes it ideal for automotive and industrial applications.

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Part #

Switching Voltage Regulators 36V 4A/5A/6A Sync Low Iq Buck Converter

MAX26405AFOAY+T
Analog Devices / Maxim Integrated
1: $4.01
2,374In Stock
New Product

Mfr. Part No.
MAX26405AFOAY+T

Mouser Part No
584-MAX26405AFOAY+T

New Product

Analog Devices / Maxim Integrated

Switching Voltage Regulators 36V 4A/5A/6A Sync Low Iq Buck Converter

Learn More

Datasheet

2,374In Stock

Cut Tape

$4.01

$3.03

$2.79

$2.52

View

Reel

$2.18

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

FC2QFN-17

Buck

5 V

5 A

1 Output

10 uA

2.1 MHz

- 40 C

+ 125 C

MAX26405

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 36V 4A/5A/6A Sync Low Iq Buck Converter

MAX26404AFOAY+T
Analog Devices / Maxim Integrated
1: $3.80
2,499In Stock
New Product

Mfr. Part No.
MAX26404AFOAY+T

Mouser Part No
584-MAX26404AFOAY+T

New Product

Analog Devices / Maxim Integrated

Switching Voltage Regulators 36V 4A/5A/6A Sync Low Iq Buck Converter

Learn More

Datasheet

2,499In Stock

Cut Tape

$3.80

$2.88

$2.64

$2.39

Reel

$2.10

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

FC2QFN-17

Buck

5 V

4 A

1 Output

10 uA

2.1 MHz

- 40 C

+ 125 C

MAX26404

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 36V 4A/5A/6A Sync Low Iq Buck Converter

MAX26404AFOBY+T
Analog Devices / Maxim Integrated
1: $3.92
2,500In Stock
New Product

Mfr. Part No.
MAX26404AFOBY+T

Mouser Part No
584-MAX26404AFOBY+T

New Product

Analog Devices / Maxim Integrated

Switching Voltage Regulators 36V 4A/5A/6A Sync Low Iq Buck Converter

Learn More

Datasheet

2,500In Stock

Cut Tape

$3.92

$2.96

$2.72

$2.46

View

Reel

$2.11

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

FC2QFN-17

Buck

3.3 V

4 A

1 Output

10 uA

2.1 MHz

- 40 C

+ 125 C

MAX26404

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 36V 4A/5A/6A Sync Low Iq Buck Converter

MAX26404AFOCY+T
Analog Devices / Maxim Integrated
1: $3.92
2,500In Stock
New Product

Mfr. Part No.
MAX26404AFOCY+T

Mouser Part No
584-MAX26404AFOCY+T

New Product

Analog Devices / Maxim Integrated

Switching Voltage Regulators 36V 4A/5A/6A Sync Low Iq Buck Converter

Learn More

Datasheet

2,500In Stock

Cut Tape

$3.92

$2.96

$2.72

$2.46

View

Reel

$2.11

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

FC2QFN-17

Buck

5 V

4 A

1 Output

10 uA

400 kHz

- 40 C

+ 125 C

MAX26404

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 36V 4A/5A/6A Sync Low Iq Buck Converter

MAX26404AFODY+T
Analog Devices / Maxim Integrated
1: $3.80
2,500In Stock
New Product

Mfr. Part No.
MAX26404AFODY+T

Mouser Part No
584-MAX26404AFODY+T

New Product

Analog Devices / Maxim Integrated

Switching Voltage Regulators 36V 4A/5A/6A Sync Low Iq Buck Converter

Learn More

Datasheet

2,500In Stock

Cut Tape

$3.80

$2.88

$2.64

$2.39

View

Reel

$2.06

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

FC2QFN-17

Buck

3.3 V

4 A

1 Output

10 uA

400 kHz

- 40 C

+ 125 C

MAX26404

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 36V 4A/5A/6A Sync Low Iq Buck Converter

MAX26405AFOBY+T
Analog Devices / Maxim Integrated
1: $4.13
2,500In Stock
New Product

Mfr. Part No.
MAX26405AFOBY+T

Mouser Part No
584-MAX26405AFOBY+T

New Product

Analog Devices / Maxim Integrated

Switching Voltage Regulators 36V 4A/5A/6A Sync Low Iq Buck Converter

Learn More

Datasheet

2,500In Stock

Cut Tape

$4.13

$3.12

$2.87

$2.60

View

Reel

$2.23

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

FC2QFN-17

Buck

3.3 V

5 A

1 Output

10 uA

2.1 MHz

- 40 C

+ 125 C

MAX26405

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 36V 4A/5A/6A Sync Low Iq Buck Converter

MAX26405AFOCY+T
Analog Devices / Maxim Integrated
1: $4.13
2,500In Stock
New Product

Mfr. Part No.
MAX26405AFOCY+T

Mouser Part No
584-MAX26405AFOCY+T

New Product

Analog Devices / Maxim Integrated

Switching Voltage Regulators 36V 4A/5A/6A Sync Low Iq Buck Converter

Learn More

Datasheet

2,500In Stock

Cut Tape

$4.13

$3.12

$2.87

$2.60

View

Reel

$2.23

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

FC2QFN-17

Buck

5 V

5 A

1 Output

10 uA

400 kHz

- 40 C

+ 125 C

MAX26405

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 36V 4A/5A/6A Sync Low Iq Buck Converter

MAX26405AFODY+T
Analog Devices / Maxim Integrated
1: $4.13
2,500In Stock
New Product

Mfr. Part No.
MAX26405AFODY+T

Mouser Part No
584-MAX26405AFODY+T

New Product

Analog Devices / Maxim Integrated

Switching Voltage Regulators 36V 4A/5A/6A Sync Low Iq Buck Converter

Learn More

Datasheet

2,500In Stock

Cut Tape

$4.13

$3.12

$2.87

$2.60

View

Reel

$2.23

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

FC2QFN-17

Buck

3.3 V

5 A

1 Output

10 uA

400 kHz

- 40 C

+ 125 C

MAX26405

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 36V 4A/5A/6A Sync Low Iq Buck Converter

MAX26406AFOAY+T
Analog Devices / Maxim Integrated
1: $4.33
2,477In Stock
New Product

Mfr. Part No.
MAX26406AFOAY+T

Mouser Part No
584-MAX26406AFOAY+T

New Product

Analog Devices / Maxim Integrated

Switching Voltage Regulators 36V 4A/5A/6A Sync Low Iq Buck Converter

Learn More

Datasheet

2,477In Stock

Cut Tape

$4.33

$3.29

$3.02

$2.74

Reel

$2.36

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

FC2QFN-17

Buck

5 V

6 A

1 Output

10 uA

2.1 MHz

- 40 C

+ 125 C

MAX26406

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 36V 4A/5A/6A Sync Low Iq Buck Converter

MAX26406AFOBY+T
Analog Devices / Maxim Integrated
1: $4.33
2,404In Stock
New Product

Mfr. Part No.
MAX26406AFOBY+T

Mouser Part No
584-MAX26406AFOBY+T

New Product

Analog Devices / Maxim Integrated

Switching Voltage Regulators 36V 4A/5A/6A Sync Low Iq Buck Converter

Learn More

Datasheet

2,404In Stock

Cut Tape

$4.33

$3.29

$3.02

$2.74

Reel

$2.36

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

FC2QFN-17

Buck

3.3 V

4 A

1 Output

10 uA

2.1 MHz

- 40 C

+ 125 C

MAX26406

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 36V 4A/5A/6A Sync Low Iq Buck Converter

MAX26406AFOCY+T
Analog Devices / Maxim Integrated
1: $4.21
2,455In Stock
New Product

Mfr. Part No.
MAX26406AFOCY+T

Mouser Part No
584-MAX26406AFOCY+T

New Product

Analog Devices / Maxim Integrated

Switching Voltage Regulators 36V 4A/5A/6A Sync Low Iq Buck Converter

Learn More

Datasheet

2,455In Stock

Cut Tape

$4.21

$3.19

$2.94

$2.66

View

Reel

$2.30

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

FC2QFN-17

Buck

5 V

6 A

1 Output

10 uA

400 kHz

- 40 C

+ 125 C

MAX26406

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 36V 4A/5A/6A Sync Low Iq Buck Converter

MAX26406AFODY+T
Analog Devices / Maxim Integrated
1: $4.21
2,500In Stock
New Product

Mfr. Part No.
MAX26406AFODY+T

Mouser Part No
584-MAX26406AFODY+T

New Product

Analog Devices / Maxim Integrated

Switching Voltage Regulators 36V 4A/5A/6A Sync Low Iq Buck Converter

Learn More

Datasheet

2,500In Stock

Cut Tape

$4.21

$3.19

$2.94

$2.66

Reel

$2.35

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

FC2QFN-17

Buck

3.3 V

6 A

1 Output

10 uA

400 kHz

- 40 C

+ 125 C

MAX26406

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 36V 4A/5A/6A Sync Low Iq Buck Converter

MAX26404AFOAY+
Analog Devices / Maxim Integrated
420: $2.20
21,621Factory Stock Available
New Product

Mfr. Part No.
MAX26404AFOAY+

Mouser Part No
584-MAX26404AFOAY+

New Product

Analog Devices / Maxim Integrated

Switching Voltage Regulators 36V 4A/5A/6A Sync Low Iq Buck Converter

Learn More

Datasheet

21,621Factory Stock Available

More Info Available

$2.20

$2.18

$2.14

Min.: 420
Mult.: 420

SMD/SMT

FC2QFN-17

Buck

5 V

4 A

1 Output

10 uA

2.1 MHz

- 40 C

+ 125 C

MAX26404

Tray

Switching Voltage Regulators 36V 4A/5A/6A Sync Low Iq Buck Converter

MAX26404AFOBY+
Analog Devices / Maxim Integrated
420: $2.20
21,690Factory Stock Available
New Product

Mfr. Part No.
MAX26404AFOBY+

Mouser Part No
584-MAX26404AFOBY+

New Product

Analog Devices / Maxim Integrated

Switching Voltage Regulators 36V 4A/5A/6A Sync Low Iq Buck Converter

Learn More

Datasheet

21,690Factory Stock Available

More Info Available

$2.20

$2.18

$2.14

Min.: 420
Mult.: 420

SMD/SMT

FC2QFN-17

Buck

3.3 V

4 A

1 Output

10 uA

2.1 MHz

- 40 C

+ 125 C

MAX26404

Tray

Switching Voltage Regulators 36V 4A/5A/6A Sync Low Iq Buck Converter

MAX26404AFOCY+
Analog Devices / Maxim Integrated
420: $2.20
21,196Factory Stock Available
New Product

Mfr. Part No.
MAX26404AFOCY+

Mouser Part No
584-MAX26404AFOCY+

New Product

Analog Devices / Maxim Integrated

Switching Voltage Regulators 36V 4A/5A/6A Sync Low Iq Buck Converter

Learn More

Datasheet

21,196Factory Stock Available

More Info Available

$2.20

$2.18

$2.14

Min.: 420
Mult.: 420

SMD/SMT

FC2QFN-17

Buck

5 V

4 A

1 Output

10 uA

400 kHz

- 40 C

+ 125 C

MAX26404

Tray

Switching Voltage Regulators 36V 4A/5A/6A Sync Low Iq Buck Converter

MAX26404AFODY+
Analog Devices / Maxim Integrated
1: $5.39
20,737Factory Stock Available
New Product

Mfr. Part No.
MAX26404AFODY+

Mouser Part No
584-MAX26404AFODY+

New Product

Analog Devices / Maxim Integrated

Switching Voltage Regulators 36V 4A/5A/6A Sync Low Iq Buck Converter

Learn More

Datasheet

20,737Factory Stock Available

More Info Available

$5.39

$3.71

$3.45

$3.04

View

Min.: 1
Mult.: 1

SMD/SMT

FC2QFN-17

Buck

3.3 V

4 A

1 Output

10 uA

400 kHz

- 40 C

+ 125 C

MAX26404

Tray

Switching Voltage Regulators 36V 4A/5A/6A Sync Low Iq Buck Converter

MAX26405AFOAY+
Analog Devices / Maxim Integrated
1: $5.71
34,578Factory Stock Available
New Product

Mfr. Part No.
MAX26405AFOAY+

Mouser Part No
584-MAX26405AFOAY+

New Product

Analog Devices / Maxim Integrated

Switching Voltage Regulators 36V 4A/5A/6A Sync Low Iq Buck Converter

Learn More

Datasheet

34,578Factory Stock Available

More Info Available

$5.71

$3.93

$3.66

$3.22

View

Min.: 1
Mult.: 1

SMD/SMT

FC2QFN-17

Buck

5 V

5 A

1 Output

10 uA

2.1 MHz

- 40 C

+ 125 C

MAX26405

Tray

Switching Voltage Regulators 36V 4A/5A/6A Sync Low Iq Buck Converter

MAX26405AFOBY+
Analog Devices / Maxim Integrated
420: $2.32
21,601Factory Stock Available
New Product

Mfr. Part No.
MAX26405AFOBY+

Mouser Part No
584-MAX26405AFOBY+

New Product

Analog Devices / Maxim Integrated

Switching Voltage Regulators 36V 4A/5A/6A Sync Low Iq Buck Converter

Learn More

Datasheet

21,601Factory Stock Available

More Info Available

$2.32

$2.31

$2.27

Min.: 420
Mult.: 420

SMD/SMT

FC2QFN-17

Buck

3.3 V

5 A

1 Output

10 uA

2.1 MHz

- 40 C

+ 125 C

MAX26405

Tray

Switching Voltage Regulators 36V 4A/5A/6A Sync Low Iq Buck Converter

MAX26405AFOCY+
Analog Devices / Maxim Integrated
1: $5.71
21,692Factory Stock Available
New Product

Mfr. Part No.
MAX26405AFOCY+

Mouser Part No
584-MAX26405AFOCY+

New Product

Analog Devices / Maxim Integrated

Switching Voltage Regulators 36V 4A/5A/6A Sync Low Iq Buck Converter

Learn More

Datasheet

21,692Factory Stock Available

More Info Available

$5.71

$3.93

$3.66

$3.22

View

Min.: 1
Mult.: 1

SMD/SMT

FC2QFN-17

Buck

5 V

5 A

1 Output

10 uA

400 kHz

- 40 C

+ 125 C

MAX26405

Tray

Switching Voltage Regulators 36V 4A/5A/6A Sync Low Iq Buck Converter

MAX26405AFODY+
Analog Devices / Maxim Integrated
420: $2.32
21,621Factory Stock Available
New Product

Mfr. Part No.
MAX26405AFODY+

Mouser Part No
584-MAX26405AFODY+

New Product

Analog Devices / Maxim Integrated

Switching Voltage Regulators 36V 4A/5A/6A Sync Low Iq Buck Converter

Learn More

Datasheet

21,621Factory Stock Available

More Info Available

$2.32

$2.31

$2.27

Min.: 420
Mult.: 420

SMD/SMT

FC2QFN-17

Buck

3.3 V

5 A

1 Output

10 uA

400 kHz

- 40 C

+ 125 C

MAX26405

Tray

Switching Voltage Regulators 36V 4A/5A/6A Sync Low Iq Buck Converter

MAX26406AFOAY+
Analog Devices / Maxim Integrated
1: $6.03
21,695Factory Stock Available
New Product

Mfr. Part No.
MAX26406AFOAY+

Mouser Part No
584-MAX26406AFOAY+

New Product

Analog Devices / Maxim Integrated

Switching Voltage Regulators 36V 4A/5A/6A Sync Low Iq Buck Converter

Learn More

Datasheet

21,695Factory Stock Available

More Info Available

$6.03

$4.15

$3.87

$3.40

View

Min.: 1
Mult.: 1

SMD/SMT

FC2QFN-17

Buck

5 V

6 A

1 Output

10 uA

2.1 MHz

- 40 C

+ 125 C

MAX26406

Tray

Switching Voltage Regulators 36V 4A/5A/6A Sync Low Iq Buck Converter

MAX26406AFOBY+
Analog Devices / Maxim Integrated
1: $6.03
21,297Factory Stock Available
New Product

Mfr. Part No.
MAX26406AFOBY+

Mouser Part No
584-MAX26406AFOBY+

New Product

Analog Devices / Maxim Integrated

Switching Voltage Regulators 36V 4A/5A/6A Sync Low Iq Buck Converter

Learn More

Datasheet

21,297Factory Stock Available

More Info Available

$6.03

$4.15

$3.87

$3.40

View

Min.: 1
Mult.: 1

SMD/SMT

FC2QFN-17

Buck

3.3 V

6 A

1 Output

10 uA

2.1 MHz

- 40 C

+ 125 C

MAX26406

Tray

Switching Voltage Regulators 36V 4A/5A/6A Sync Low Iq Buck Converter

MAX26406AFOCY+
Analog Devices / Maxim Integrated
1: $6.03
35,023Factory Stock Available
New Product

Mfr. Part No.
MAX26406AFOCY+

Mouser Part No
584-MAX26406AFOCY+

New Product

Analog Devices / Maxim Integrated

Switching Voltage Regulators 36V 4A/5A/6A Sync Low Iq Buck Converter

Learn More

Datasheet

35,023Factory Stock Available

More Info Available

$6.03

$4.15

$3.87

$3.40

View

Min.: 1
Mult.: 1

SMD/SMT

FC2QFN-17

Buck

5 V

6 A

1 Output

10 uA

400 kHz

- 40 C

+ 125 C

MAX26406

Tray

Switching Voltage Regulators 36V 4A/5A/6A Sync Low Iq Buck Converter

MAX26406AFODY+
Analog Devices / Maxim Integrated
420: $2.45
21,401Factory Stock Available
New Product

Mfr. Part No.
MAX26406AFODY+

Mouser Part No
584-MAX26406AFODY+

New Product

Analog Devices / Maxim Integrated

Switching Voltage Regulators 36V 4A/5A/6A Sync Low Iq Buck Converter

Learn More

Datasheet

21,401Factory Stock Available

More Info Available

$2.45

$2.44

$2.39

Min.: 420
Mult.: 420

SMD/SMT

FC2QFN-17

Buck

3.3 V

6 A

1 Output

10 uA

400 kHz

- 40 C

+ 125 C

MAX26406

Tray

MAX2640x Silent Switcher® Buck Converters

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