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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 STEP DOWN SWITCHING REGULATOR

BD9104FVM-TR
ROHM Semiconductor
1: 2,49 €
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

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2,49 €

2,18 €

2,15 €

1,75 €

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1,21 €

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Mult.: 1

Reel: 3 000

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

BD9139MUV-E2
ROHM Semiconductor
1: 0,912 €
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

0,912 €

0,66 €

0,595 €

0,525 €

Reel

0,424 €

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Reel: 3 000

Switching Voltage Regulators IC Pwr Swtch Reg Integrated FET

BD9327EFJ-LBE2
ROHM Semiconductor
1: 2,73 €
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

2,73 €

2,05 €

1,87 €

1,69 €

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Reel

1,38 €

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Mult.: 1

Reel: 2 500

Switching Voltage Regulators SWITCH REGULATOR PWR MOSFET 2A

BD91361MUV-E2
ROHM Semiconductor
1: 2,70 €
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

2,70 €

2,37 €

2,24 €

2,20 €

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1,46 €

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

BD9305AFVM-TR
ROHM Semiconductor
1: 2,14 €
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

2,14 €

1,58 €

1,38 €

1,30 €

Reel

1,06 €

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Reel: 3 000

Switching Voltage Regulators Power Management Switches

BD9106FVM-LBTR
ROHM Semiconductor
1: 2,13 €
3 000In Stock

Mfr. Part No.
BD9106FVM-LBTR

Mouser Part No
755-BD9106FVM-LBTR

ROHM Semiconductor

Switching Voltage Regulators Power Management Switches

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Datasheet

3 000In Stock

Cut Tape

2,13 €

1,59 €

1,45 €

1,30 €

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Reel

1,05 €

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Min.: 1
Mult.: 1

Reel: 3 000

Switching Voltage Regulators IC Pwr Swtch Reg Integrated FET

BD9859EFJ-E2
ROHM Semiconductor
1: 1,28 €
1 005In Stock

Mfr. Part No.
BD9859EFJ-E2

Mouser Part No
755-BD9859EFJ-E2

ROHM Semiconductor

Switching Voltage Regulators IC Pwr Swtch Reg Integrated FET

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Datasheet

1 005In Stock

Cut Tape

1,28 €

0,929 €

0,839 €

0,742 €

Reel

0,499 €

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Reel: 2 500

Switching Voltage Regulators High Eff. Stepdown Sw Reg 0.3A 2.5-5.5V

BD9122GUL-E2
ROHM Semiconductor
1: 2,52 €
3 000In Stock

Mfr. Part No.
BD9122GUL-E2

Mouser Part No
755-BD9122GUL-E2

ROHM Semiconductor

Switching Voltage Regulators High Eff. Stepdown Sw Reg 0.3A 2.5-5.5V

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Datasheet

3 000In Stock

Cut Tape

2,52 €

1,90 €

1,74 €

1,64 €

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Reel

1,25 €

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Min.: 1
Mult.: 1

Reel: 3 000

Switching Voltage Regulators 2.7-5.5Vin,1A Integr MOSFET

BD9A100MUV-E2
ROHM Semiconductor
1: 0,636 €
2 776In Stock

Mfr. Part No.
BD9A100MUV-E2

Mouser Part No
755-BD9A100MUV-E2

ROHM Semiconductor

Switching Voltage Regulators 2.7-5.5Vin,1A Integr MOSFET

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Datasheet

2 776In Stock

Cut Tape

0,636 €

0,456 €

0,409 €

0,359 €

Reel

0,286 €

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Min.: 1
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Reel: 3 000

Switching Voltage Regulators Synchronous Buck DC/DC Converter

BD9A101MUV-LBE2
ROHM Semiconductor
1: 1,80 €
3 000In Stock

Mfr. Part No.
BD9A101MUV-LBE2

Mouser Part No
755-BD9A101MUV-LBE2

ROHM Semiconductor

Switching Voltage Regulators Synchronous Buck DC/DC Converter

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Datasheet

3 000In Stock

Cut Tape

1,80 €

1,33 €

1,21 €

1,08 €

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Reel

0,863 €

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Mult.: 1

Reel: 3 000

Switching Voltage Regulators 3.6-35V 100-1500kHz 1 Chan Step-Down

BD9845FV-E2
ROHM Semiconductor
1: 1,53 €
2 761In Stock

Mfr. Part No.
BD9845FV-E2

Mouser Part No
755-BD9845FV-E2

ROHM Semiconductor

Switching Voltage Regulators 3.6-35V 100-1500kHz 1 Chan Step-Down

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Datasheet

2 761In Stock

Cut Tape

1,53 €

1,13 €

0,972 €

0,912 €

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Reel

0,698 €

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Min.: 1
Mult.: 1

Reel: 2 500

Switching Voltage Regulators IC Pwr Swtch Reg Integrated FET

BD9873CP-V5E2
ROHM Semiconductor
1: 1,50 €
870In Stock

Mfr. Part No.
BD9873CP-V5E2

Mouser Part No
755-BD9873CP-V5E2

ROHM Semiconductor

Switching Voltage Regulators IC Pwr Swtch Reg Integrated FET

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Datasheet

870In Stock

Cut Tape

1,50 €

1,10 €

0,998 €

0,894 €

Reel

0,74 €

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Min.: 1
Mult.: 1

Reel: 500

Switching Voltage Regulators 16-60V 1A 1ch 2.1MHz Sync Buck Converter

BD9V101MUF-LBE2
ROHM Semiconductor
1: 6,62 €
2 457In Stock

Mfr. Part No.
BD9V101MUF-LBE2

Mouser Part No
755-BD9V101MUF-LB

ROHM Semiconductor

Switching Voltage Regulators 16-60V 1A 1ch 2.1MHz Sync Buck Converter

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Datasheet

2 457In Stock

Cut Tape

6,62 €

4,79 €

4,47 €

3,78 €

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Reel

3,22 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

Switching Voltage Regulators IC Pwr Swtch Reg Controller

BD9848FV-E2
ROHM Semiconductor
1: 1,57 €
2 291In Stock

Mfr. Part No.
BD9848FV-E2

Mouser Part No
755-BD9848FV-E2

ROHM Semiconductor

Switching Voltage Regulators IC Pwr Swtch Reg Controller

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Datasheet

2 291In Stock

Cut Tape

1,57 €

1,16 €

1,05 €

0,92 €

Reel

0,691 €

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MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

Switching Voltage Regulators DC/DC Converter 2.7V to 5.5V input

BD9A301MUV-LBE2
ROHM Semiconductor
1: 2,06 €
3 000In Stock

Mfr. Part No.
BD9A301MUV-LBE2

Mouser Part No
755-BD9A301MUV-LBE2

ROHM Semiconductor

Switching Voltage Regulators DC/DC Converter 2.7V to 5.5V input

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Datasheet

3 000In Stock

Cut Tape

2,06 €

1,53 €

1,40 €

1,26 €

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Reel

1,01 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

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

BD9B200MUV-E2
ROHM Semiconductor
1: 0,783 €
2 220In Stock

Mfr. Part No.
BD9B200MUV-E2

Mouser Part No
755-BD9B200MUV-E2

ROHM Semiconductor

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

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Datasheet

2 220In Stock

Cut Tape

0,783 €

0,558 €

0,502 €

0,442 €

Reel

0,354 €

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Min.: 1
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Reel: 3 000

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

BD9B333GWZ-E2
ROHM Semiconductor
1: 1,46 €
1 990In 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 990In Stock

Cut Tape

1,46 €

1,08 €

0,929 €

0,86 €

Reel

0,691 €

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Min.: 1
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Reel: 3 000

Switching Voltage Regulators Variable Output

BD9120HFN-TR
ROHM Semiconductor
1: 2,79 €
2 997In Stock
NRND

Mfr. Part No.
BD9120HFN-TR

Mouser Part No
755-BD9120HFN-TR

NRND

ROHM Semiconductor

Switching Voltage Regulators Variable Output

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Datasheet

2 997In Stock

Cut Tape

2,79 €

2,30 €

2,03 €

1,83 €

Reel

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Min.: 1
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Reel: 3 000

Switching Voltage Regulators 4.75-18V; 380kHz; 2A 1Ch Stp-Dwn w/MOSFET

BD9322EFJ-E2
ROHM Semiconductor
1: 2,26 €
2 318In Stock
NRND

Mfr. Part No.
BD9322EFJ-E2

Mouser Part No
755-BD9322EFJ

NRND

ROHM Semiconductor

Switching Voltage Regulators 4.75-18V; 380kHz; 2A 1Ch Stp-Dwn w/MOSFET

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Datasheet

2 318In Stock

Cut Tape

2,26 €

1,75 €

1,67 €

1,53 €

Reel

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

Switching Voltage Regulators STEP DOWN SWITCHING REGULATOR

BD9106FVM-TR
ROHM Semiconductor
1: 2,43 €
2 929In Stock
NRND

Mfr. Part No.
BD9106FVM-TR

Mouser Part No
755-BD9106FVM-TR

NRND

ROHM Semiconductor

Switching Voltage Regulators STEP DOWN SWITCHING REGULATOR

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Datasheet

2 929In Stock

Cut Tape

2,43 €

1,85 €

1,69 €

1,51 €

View

Reel

1,21 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

Switching Voltage Regulators STEP DOWN SWITCHING REGULATOR

BD9107FVM-TR
ROHM Semiconductor
1: 2,55 €
3 000In Stock
NRND

Mfr. Part No.
BD9107FVM-TR

Mouser Part No
755-BD9107FVM-TR

NRND

ROHM Semiconductor

Switching Voltage Regulators STEP DOWN SWITCHING REGULATOR

Learn More

Datasheet

3 000In Stock

Cut Tape

2,55 €

2,04 €

1,89 €

1,72 €

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Reel

1,25 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

Switching Voltage Regulators High Eff. Stepdown Sw Reg 0.6A 2.5-4.5V

BD9161FVM-TR
ROHM Semiconductor
1: 2,13 €
3 000In Stock
NRND

Mfr. Part No.
BD9161FVM-TR

Mouser Part No
755-BD9161FVM-TR

NRND

ROHM Semiconductor

Switching Voltage Regulators High Eff. Stepdown Sw Reg 0.6A 2.5-4.5V

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Datasheet

3 000In Stock

Cut Tape

2,13 €

1,87 €

1,64 €

1,51 €

View

Reel

1,08 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

Switching Voltage Regulators IC Pwr Swtch Reg Integrated FET

BD9325FJ-LBE2
ROHM Semiconductor
1: 2,11 €
2 108In Stock
NRND

Mfr. Part No.
BD9325FJ-LBE2

Mouser Part No
755-BD9325FJ-LBE2

NRND

ROHM Semiconductor

Switching Voltage Regulators IC Pwr Swtch Reg Integrated FET

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Datasheet

2 108In Stock

Cut Tape

2,11 €

1,57 €

1,44 €

1,29 €

Reel

View

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Reel: 2 500

LDO Voltage Regulators Nano Cap™, QuiCur™, 500mA, Adjustable Output LDO Regulator

BD900N5WEFJ-CE2
ROHM Semiconductor
1: 1,82 €
2 409In Stock
New Product

Mfr. Part No.
BD900N5WEFJ-CE2

Mouser Part No
755-BD900N5WEFJ-CE2

New Product

ROHM Semiconductor

LDO Voltage Regulators Nano Cap™, QuiCur™, 500mA, Adjustable Output LDO Regulator

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Datasheet

2 409In Stock

Cut Tape

1,82 €

1,16 €

1,04 €

0,853 €

Reel

0,54 €

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Min.: 1
Mult.: 1

Reel: 2 500

Switching Voltage Regulators Stp-Dwn Swtch Regltr 3.5-36V; HTSOP-J8

BD90620EFJ-CE2
ROHM Semiconductor
1: 1,84 €
11 584In Stock
NRND

Mfr. Part No.
BD90620EFJ-CE2

Mouser Part No
755-BD90620EFJ-CE2

NRND

ROHM Semiconductor

Switching Voltage Regulators Stp-Dwn Swtch Regltr 3.5-36V; HTSOP-J8

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Datasheet

Product Comments

11 584In Stock

Cut Tape

1,84 €

1,37 €

1,25 €

1,11 €

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Reel

0,885 €

MouseReel Available

Min.: 1
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Reel: 2 500

BD9x Integrated MOSFET DC-DC Buck Converters

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BD9x Integrated MOSFET DC-DC Buck Converters

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