Semiconductors – Mouser Denmark

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BD9x Integrated MOSFET DC-DC Buck Converters

ROHM Semiconductor BD9x Integrated MOSFET DC-DC Buck Converters are synchronous buck switching regulators with built-in power MOSFETs. These ICs provide currents in a range from 1A to 6A. ROHM BD9x DC-DC Buck Converters deliver fast transient response by employing a constant on-time control system. This allows high oscillating frequency at low inductance. The devices employ an original constant on-time control method that provides low consumption at light load. This feature makes these devices ideal for equipment that demands minimal standby power consumption.

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Part #

Switching Voltage Regulators Buck DC/DC Converter w/MOSFET 2.7-5.5V

BD9B100MUV-E2
ROHM Semiconductor
1: 5,26 kr.
62.487In Stock

Mfr. Part No.
BD9B100MUV-E2

Mouser Part No
755-BD9B100MUV-E2

ROHM Semiconductor

Switching Voltage Regulators Buck DC/DC Converter w/MOSFET 2.7-5.5V

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Datasheet

62.487In Stock

Cut Tape

5,26 kr.

3,74 kr.

3,36 kr.

2,95 kr.

Reel

2,41 kr.

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Mult.: 1

: 3.000

Switching Voltage Regulators 1ch Buck Converter, 4.5V to 42V Input Voltage Range 3.5A Output Current Integrated FET

BD9G401UEFJ-ME2
ROHM Semiconductor
1: 17,08 kr.
2.199In Stock

Mfr. Part No.
BD9G401UEFJ-ME2

Mouser Part No
755-BD9G401UEFJ-ME2

ROHM Semiconductor

Switching Voltage Regulators 1ch Buck Converter, 4.5V to 42V Input Voltage Range 3.5A Output Current Integrated FET

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Datasheet

2.199In Stock

Cut Tape

17,08 kr.

12,76 kr.

11,71 kr.

10,44 kr.

Reel

8,95 kr.

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: 2.500

Switching Voltage Regulators DC/DC Converter 7V to 36V input

BD9E303EFJ-LBE2
ROHM Semiconductor
1: 21,78 kr.
24.605In Stock

Mfr. Part No.
BD9E303EFJ-LBE2

Mouser Part No
755-BD9E303EFJ-LBE2

ROHM Semiconductor

Switching Voltage Regulators DC/DC Converter 7V to 36V input

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Datasheet

24.605In Stock

Cut Tape

21,78 kr.

16,34 kr.

14,70 kr.

13,50 kr.

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Reel

10,67 kr.

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Min.: 1
Mult.: 1

: 2.500

Switching Voltage Regulators SWITCH REGULATOR PWR MOSFET 2A

BD91361MUV-E2
ROHM Semiconductor
1: 21,34 kr.
2.500In Stock

Mfr. Part No.
BD91361MUV-E2

Mouser Part No
755-BD91361MUV-E2

ROHM Semiconductor

Switching Voltage Regulators SWITCH REGULATOR PWR MOSFET 2A

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Datasheet

2.500In Stock

Cut Tape

21,34 kr.

16,79 kr.

15,37 kr.

13,80 kr.

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Reel

11,12 kr.

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Min.: 1
Mult.: 1

: 2.500

Switching Voltage Regulators High Eff. Stepdown Sw. Reg. 2A 4.5-5.5V

BD9111NV-E2
ROHM Semiconductor
1: 23,35 kr.
1.313In Stock

Mfr. Part No.
BD9111NV-E2

Mouser Part No
755-BD9111NV-E2

ROHM Semiconductor

Switching Voltage Regulators High Eff. Stepdown Sw. Reg. 2A 4.5-5.5V

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Datasheet

1.313In Stock

Cut Tape

23,35 kr.

17,68 kr.

16,19 kr.

14,55 kr.

Reel

12,38 kr.

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: 2.000

Switching Voltage Regulators 7.0V to 36V Input, 2.5A Integrated MOSFET Single Synchronous Buck DC/DC Converter

BD9E301UEFJ-LBE2
ROHM Semiconductor
1: 17,68 kr.
2.280In Stock

Mfr. Part No.
BD9E301UEFJ-LBE2

Mouser Part No
755-BD9E301UEFJ-LBE2

ROHM Semiconductor

Switching Voltage Regulators 7.0V to 36V Input, 2.5A Integrated MOSFET Single Synchronous Buck DC/DC Converter

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Datasheet

2.280In Stock

Cut Tape

17,68 kr.

13,20 kr.

12,09 kr.

10,82 kr.

Reel

9,18 kr.

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Min.: 1
Mult.: 1

: 2.500

Switching Voltage Regulators 7-36Vin,1A MOSFET DC/DC Converter

BD9E101FJ-LBGE2
ROHM Semiconductor
1: 25,21 kr.
2.408In Stock

Mfr. Part No.
BD9E101FJ-LBGE2

Mouser Part No
755-BD9E101FJ-LBGE2

ROHM Semiconductor

Switching Voltage Regulators 7-36Vin,1A MOSFET DC/DC Converter

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Datasheet

2.408In Stock

Cut Tape

25,21 kr.

19,02 kr.

17,23 kr.

15,82 kr.

Reel

13,65 kr.

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Min.: 1
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: 2.500

Switching Voltage Regulators 2.7V TO 5.5V INPUT DC/DC CONVE

BD9SD11NUX-CE2
ROHM Semiconductor
1: 9,62 kr.
16.000In Stock

Mfr. Part No.
BD9SD11NUX-CE2

Mouser Part No
755-BD9SD11NUX-CE2

ROHM Semiconductor

Switching Voltage Regulators 2.7V TO 5.5V INPUT DC/DC CONVE

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Datasheet

16.000In Stock

Cut Tape

9,62 kr.

7,06 kr.

6,37 kr.

5,65 kr.

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Reel

4,61 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Switching Voltage Regulators 20V/1A 1MHz w/MOSFET PWM Buck Conv

BD9227F-E2
ROHM Semiconductor
1: 8,95 kr.
3.279In Stock

Mfr. Part No.
BD9227F-E2

Mouser Part No
755-BD9227F-E2

ROHM Semiconductor

Switching Voltage Regulators 20V/1A 1MHz w/MOSFET PWM Buck Conv

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Datasheet

3.279In Stock

Cut Tape

8,95 kr.

6,48 kr.

5,78 kr.

5,20 kr.

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Reel

4,22 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Switching Voltage Regulators IC Pwr Swtch Reg Integrated FET

BD9A300MUV-E2
ROHM Semiconductor
1: 5,45 kr.
15.377In Stock

Mfr. Part No.
BD9A300MUV-E2

Mouser Part No
755-BD9A300MUV-E2

ROHM Semiconductor

Switching Voltage Regulators IC Pwr Swtch Reg Integrated FET

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Datasheet

15.377In Stock

Cut Tape

5,45 kr.

3,88 kr.

3,50 kr.

3,07 kr.

Reel

2,55 kr.

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Min.: 1
Mult.: 1

: 3.000

Switching Voltage Regulators 2.7V-5.5V 4A MOSFET Sngl Sync Buck Conv

BD9A400MUV-E2
ROHM Semiconductor
1: 5,90 kr.
4.762In Stock

Mfr. Part No.
BD9A400MUV-E2

Mouser Part No
755-BD9A400MUV-E2

ROHM Semiconductor

Switching Voltage Regulators 2.7V-5.5V 4A MOSFET Sngl Sync Buck Conv

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Datasheet

4.762In Stock

Cut Tape

5,90 kr.

4,24 kr.

3,83 kr.

3,36 kr.

Reel

2,76 kr.

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Min.: 1
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: 3.000

Switching Voltage Regulators RECT 650V 12A SM SCHOTTKY

BD9C501EFJ-E2
ROHM Semiconductor
1: 13,73 kr.
2.234In Stock

Mfr. Part No.
BD9C501EFJ-E2

Mouser Part No
755-BD9C501EFJ-E2

ROHM Semiconductor

Switching Voltage Regulators RECT 650V 12A SM SCHOTTKY

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Datasheet

2.234In Stock

Cut Tape

13,73 kr.

10,22 kr.

9,33 kr.

8,28 kr.

Reel

6,99 kr.

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Min.: 1
Mult.: 1

: 2.500

Switching Voltage Regulators RECT 650V 15A SM SCHOTTKY

BD9C601EFJ-E2
ROHM Semiconductor
1: 14,92 kr.
1.803In Stock

Mfr. Part No.
BD9C601EFJ-E2

Mouser Part No
755-BD9C601EFJ-E2

ROHM Semiconductor

Switching Voltage Regulators RECT 650V 15A SM SCHOTTKY

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Datasheet

1.803In Stock

Cut Tape

14,92 kr.

11,04 kr.

10,07 kr.

9,03 kr.

Reel

7,61 kr.

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MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Switching Voltage Regulators 7-36Vin,1A MOSFET DC/DC Converter

BD9E100FJ-LBGE2
ROHM Semiconductor
1: 24,62 kr.
4.024In Stock

Mfr. Part No.
BD9E100FJ-LBGE2

Mouser Part No
755-BD9E100FJ-LBGE2

ROHM Semiconductor

Switching Voltage Regulators 7-36Vin,1A MOSFET DC/DC Converter

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Datasheet

4.024In Stock

Cut Tape

24,62 kr.

19,02 kr.

16,64 kr.

14,40 kr.

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Reel

12,61 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Switching Voltage Regulators 4.5V to 18V Input, 4.0A Integrated MOSFET 1ch Synchronous Buck DC/DC Converter

BD9C401EFJ-E2
ROHM Semiconductor
1: 11,41 kr.
2.362In Stock

Mfr. Part No.
BD9C401EFJ-E2

Mouser Part No
755-BD9C401EFJ-E2

ROHM Semiconductor

Switching Voltage Regulators 4.5V to 18V Input, 4.0A Integrated MOSFET 1ch Synchronous Buck DC/DC Converter

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Datasheet

2.362In Stock

Cut Tape

11,41 kr.

8,43 kr.

7,61 kr.

6,80 kr.

Reel

5,71 kr.

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Min.: 1
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: 2.500

Switching Voltage Regulators 2.7V to 5.5V Input, 3.0A Integrated MOSFET Buck DC/DC Converter

BD9B300MUV-E2
ROHM Semiconductor
1: 6,48 kr.
4.056In Stock

Mfr. Part No.
BD9B300MUV-E2

Mouser Part No
755-BD9B300MUV-E2

ROHM Semiconductor

Switching Voltage Regulators 2.7V to 5.5V Input, 3.0A Integrated MOSFET Buck DC/DC Converter

Datasheet

4.056In Stock

Cut Tape

6,48 kr.

4,66 kr.

4,21 kr.

3,71 kr.

Reel

3,13 kr.

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Min.: 1
Mult.: 1

: 3.000

Switching Voltage Regulators 2.7-5.5v DC/DC Conv w/ 5A MOSFET

BD9B500MUV-E2
ROHM Semiconductor
1: 8,13 kr.
3.815In Stock

Mfr. Part No.
BD9B500MUV-E2

Mouser Part No
755-BD9B500MUV-E2

ROHM Semiconductor

Switching Voltage Regulators 2.7-5.5v DC/DC Conv w/ 5A MOSFET

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Datasheet

3.815In Stock

Cut Tape

8,13 kr.

5,91 kr.

5,35 kr.

4,74 kr.

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Reel

3,74 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Switching Voltage Regulators CONV DCDC SNGL STPDN 4.75V-18V

BD9327EFJ-E2
ROHM Semiconductor
1: 20,89 kr.
60In Stock

Mfr. Part No.
BD9327EFJ-E2

Mouser Part No
755-BD9327EFJ-E2

ROHM Semiconductor

Switching Voltage Regulators CONV DCDC SNGL STPDN 4.75V-18V

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Datasheet

60In Stock

Cut Tape

20,89 kr.

15,67 kr.

14,40 kr.

12,61 kr.

Reel

10,67 kr.

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MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Switching Voltage Regulators 4.2-18V 100-800kHz 1 Chan Step-Down

BD9305AFVM-TR
ROHM Semiconductor
1: 16,04 kr.
2.993In Stock

Mfr. Part No.
BD9305AFVM-TR

Mouser Part No
755-BD9305AFVM-TR

ROHM Semiconductor

Switching Voltage Regulators 4.2-18V 100-800kHz 1 Chan Step-Down

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Datasheet

2.993In Stock

Cut Tape

16,04 kr.

11,94 kr.

10,82 kr.

9,77 kr.

Reel

7,98 kr.

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MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Switching Voltage Regulators STEP DOWN SWITCHING REGULATOR

BD9104FVM-TR
ROHM Semiconductor
1: 18,80 kr.
3.000In Stock

Mfr. Part No.
BD9104FVM-TR

Mouser Part No
755-BD9104FVM-TR

ROHM Semiconductor

Switching Voltage Regulators STEP DOWN SWITCHING REGULATOR

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Datasheet

3.000In Stock

Cut Tape

18,80 kr.

13,95 kr.

12,83 kr.

11,49 kr.

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Reel

9,18 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Switching Voltage Regulators CONV SNGL STEP DOWN DC-DC 16PIN

BD9139MUV-E2
ROHM Semiconductor
1: 7,06 kr.
5.117In Stock

Mfr. Part No.
BD9139MUV-E2

Mouser Part No
755-BD9139MUV-E2

ROHM Semiconductor

Switching Voltage Regulators CONV SNGL STEP DOWN DC-DC 16PIN

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Datasheet

5.117In Stock

Cut Tape

7,06 kr.

5,07 kr.

4,58 kr.

4,04 kr.

Reel

3,33 kr.

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MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Switching Voltage Regulators IC Pwr Swtch Reg Integrated FET

BD9327EFJ-LBE2
ROHM Semiconductor
1: 20,37 kr.
2.141In Stock

Mfr. Part No.
BD9327EFJ-LBE2

Mouser Part No
755-BD9327EFJ-LBE2

ROHM Semiconductor

Switching Voltage Regulators IC Pwr Swtch Reg Integrated FET

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Datasheet

2.141In Stock

Cut Tape

20,37 kr.

15,29 kr.

13,95 kr.

12,61 kr.

Reel

10,74 kr.

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MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Switching Voltage Regulators STEP-DOWN SWITCHING REGULATOR

BD9102FVM-TR
ROHM Semiconductor
1: 18,80 kr.
3.000In Stock

Mfr. Part No.
BD9102FVM-TR

Mouser Part No
755-BD9102FVM-TR

ROHM Semiconductor

Switching Voltage Regulators STEP-DOWN SWITCHING REGULATOR

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Datasheet

3.000In Stock

Cut Tape

18,80 kr.

13,95 kr.

12,83 kr.

11,49 kr.

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Reel

9,18 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Switching Voltage Regulators 4.5-5.5V 1.5A; Dual Step-Down

BD9152MUV-E2
ROHM Semiconductor
1: 30,29 kr.
2.344In Stock

Mfr. Part No.
BD9152MUV-E2

Mouser Part No
755-BD9152MUV-E2

ROHM Semiconductor

Switching Voltage Regulators 4.5-5.5V 1.5A; Dual Step-Down

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Datasheet

2.344In Stock

Cut Tape

30,29 kr.

23,05 kr.

21,26 kr.

19,25 kr.

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Reel

16,41 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Switching Voltage Regulators 1ch Buck Sync DC/DC 2.7-5.5V, 3A, w/FET

BD9B333GWZ-E2
ROHM Semiconductor
1: 11,19 kr.
1.640In Stock

Mfr. Part No.
BD9B333GWZ-E2

Mouser Part No
755-BD9B333GWZ-E2

ROHM Semiconductor

Switching Voltage Regulators 1ch Buck Sync DC/DC 2.7-5.5V, 3A, w/FET

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Datasheet

1.640In Stock

Cut Tape

11,19 kr.

8,13 kr.

7,38 kr.

6,54 kr.

Reel

5,27 kr.

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MouseReel Available

Min.: 1
Mult.: 1

: 3.000

BD9x Integrated MOSFET DC-DC Buck Converters

Types of Semiconductors

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