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

BD9E301UEFJ-LBE2
ROHM Semiconductor
1: Rp50.635
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

Rp50.635

Rp37.793

Rp34.490

Rp31.005

Reel

Rp26.235

View

Min.: 1
Mult.: 1

: 2.500

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

BD9G401UEFJ-ME2
ROHM Semiconductor
1: Rp48.800
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

Rp48.800

Rp36.509

Rp33.390

Rp29.904

Reel

Rp25.501

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

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

BD9B100MUV-E2
ROHM Semiconductor
1: Rp15.044
62.467In 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

62.467In Stock

Cut Tape

Rp15.044

Rp10.696

Rp9.613

Rp8.439

Reel

Rp6.898

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Switching Voltage Regulators CONV DCDC SNGL STPDN 4.75V-18V 8PIN

BD9325FJ-E2
ROHM Semiconductor
1: Rp42.746
1.550In Stock

Mfr. Part No.
BD9325FJ-E2

Mouser Part No
755-BD9325FJ-E2

ROHM Semiconductor

Switching Voltage Regulators CONV DCDC SNGL STPDN 4.75V-18V 8PIN

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Datasheet

1.550In Stock

Cut Tape

Rp42.746

Rp31.555

Rp28.803

Rp25.868

Reel

Rp21.098

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MouseReel Available

Min.: 1
Mult.: 1

: 2.500

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

BD9111NV-E2
ROHM Semiconductor
1: Rp66.779
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

Rp66.779

Rp50.268

Rp46.232

Rp41.645

Reel

Rp34.857

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Switching Voltage Regulators SWITCH REGULATOR PWR MOSFET 2A

BD91361MUV-E2
ROHM Semiconductor
1: Rp58.157
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

Rp58.157

Rp48.067

Rp44.030

Rp39.444

View

Reel

Rp31.555

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

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

BD9B300MUV-E2
ROHM Semiconductor
1: Rp18.529
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

Rp18.529

Rp13.338

Rp12.035

Rp10.604

View

Reel

Rp7.540

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

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

BD9B500MUV-E2
ROHM Semiconductor
1: Rp23.299
3.814In 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

3.814In Stock

Cut Tape

Rp23.299

Rp16.897

Rp15.301

Rp13.521

Reel

Rp10.531

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Switching Voltage Regulators RECT 650V 12A SM SCHOTTKY

BD9C501EFJ-E2
ROHM Semiconductor
1: Rp39.260
2.116In 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

2.116In Stock

Cut Tape

Rp39.260

Rp29.170

Rp26.602

Rp23.666

Reel

Rp19.997

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Switching Voltage Regulators RECT 650V 15A SM SCHOTTKY

BD9C601EFJ-E2
ROHM Semiconductor
1: Rp42.563
1.650In 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

1.650In Stock

Cut Tape

Rp42.563

Rp31.555

Rp28.620

Rp25.868

Reel

Rp21.832

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

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

BD9E100FJ-LBGE2
ROHM Semiconductor
1: Rp70.632
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

Rp70.632

Rp54.488

Rp48.067

Rp42.012

View

Reel

Rp36.142

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Switching Voltage Regulators IC Pwr Swtch Reg Integrated FET

BD9060HFP-CTR
ROHM Semiconductor
1: Rp63.844
3.396In Stock

Mfr. Part No.
BD9060HFP-CTR

Mouser Part No
755-BD9060HFP-CTR

ROHM Semiconductor

Switching Voltage Regulators IC Pwr Swtch Reg Integrated FET

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Datasheet

Product Comments

3.396In Stock

Cut Tape

Rp63.844

Rp48.067

Rp44.948

Rp40.361

Reel

Rp33.023

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

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

BD9B400MUV-E2
ROHM Semiconductor
1: Rp19.997
24.204In Stock

Mfr. Part No.
BD9B400MUV-E2

Mouser Part No
755-BD9B400MUV-E2

ROHM Semiconductor

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

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Datasheet

24.204In Stock

Cut Tape

Rp19.997

Rp14.457

Rp13.044

Rp11.503

Reel

Rp9.503

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

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

BD9C401EFJ-E2
ROHM Semiconductor
1: Rp32.656
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

Learn More

Datasheet

2.362In Stock

Cut Tape

Rp32.656

Rp24.033

Rp21.832

Rp19.447

Reel

Rp16.310

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Switching Voltage Regulators 7-36Vin,2.5A MOSFET DC/DC Converter

BD9E301EFJ-LBE2
ROHM Semiconductor
1: Rp82.924
1.507In Stock

Mfr. Part No.
BD9E301EFJ-LBE2

Mouser Part No
755-BD9E301EFJ-LBE2

ROHM Semiconductor

Switching Voltage Regulators 7-36Vin,2.5A MOSFET DC/DC Converter

Learn More

Datasheet

1.507In Stock

Cut Tape

Rp82.924

Rp62.927

Rp57.423

Rp52.470

View

Reel

Rp45.315

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Switching Voltage Regulators IC Pwr Swtch Reg Integrated FET

BD95831MUV-E2
ROHM Semiconductor
1: Rp17.979
5.969In Stock

Mfr. Part No.
BD95831MUV-E2

Mouser Part No
755-BD95831MUV-E2

ROHM Semiconductor

Switching Voltage Regulators IC Pwr Swtch Reg Integrated FET

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Datasheet

5.969In Stock

Cut Tape

Rp17.979

Rp12.934

Rp11.650

Rp10.255

Reel

Rp8.531

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

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

BD9E101FJ-LBGE2
ROHM Semiconductor
1: Rp64.394
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

Rp64.394

Rp50.268

Rp46.415

Rp43.297

Reel

Rp39.077

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

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

BD9227F-E2
ROHM Semiconductor
1: Rp25.501
3.179In 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

Learn More

Datasheet

3.179In Stock

Cut Tape

Rp25.501

Rp18.529

Rp16.328

Rp14.860

View

Reel

Rp11.943

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Switching Voltage Regulators IC Pwr Swtch Reg Integrated FET

BD9A300MUV-E2
ROHM Semiconductor
1: Rp15.594
15.117In Stock

Mfr. Part No.
BD9A300MUV-E2

Mouser Part No
755-BD9A300MUV-E2

ROHM Semiconductor

Switching Voltage Regulators IC Pwr Swtch Reg Integrated FET

Learn More

Datasheet

15.117In Stock

Cut Tape

Rp15.594

Rp11.099

Rp9.999

Rp8.788

Reel

Rp7.302

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Switching Voltage Regulators PMIC

BD9576MUF-CE2
ROHM Semiconductor
1: Rp271.154
2.000In Stock

Mfr. Part No.
BD9576MUF-CE2

Mouser Part No
755-BD9576MUF-CE2

ROHM Semiconductor

Switching Voltage Regulators PMIC

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Datasheet

2.000In Stock

Cut Tape

Rp271.154

Rp212.263

Rp197.586

Rp181.442

View

Reel

Rp167.682

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

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

BD9A400MUV-E2
ROHM Semiconductor
1: Rp16.878
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

Learn More

Datasheet

4.762In Stock

Cut Tape

Rp16.878

Rp12.108

Rp10.916

Rp9.595

Reel

Rp7.889

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Switching Voltage Regulators IC Pwr Swtch Reg Integrated FET

BD95821MUV-E2
ROHM Semiconductor
1: Rp18.163
5.925In Stock

Mfr. Part No.
BD95821MUV-E2

Mouser Part No
755-BD95821MUV-E2

ROHM Semiconductor

Switching Voltage Regulators IC Pwr Swtch Reg Integrated FET

Learn More

Datasheet

5.925In Stock

Cut Tape

Rp18.163

Rp13.081

Rp11.815

Rp10.402

Reel

Rp8.421

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Switching Voltage Regulators 2.7-5.5V 6A 30mohm Sync Buck DC/DC Conv

BD9B600MUV-E2
ROHM Semiconductor
1: Rp29.537
2.672In Stock

Mfr. Part No.
BD9B600MUV-E2

Mouser Part No
755-BD9B600MUV-E2

ROHM Semiconductor

Switching Voltage Regulators 2.7-5.5V 6A 30mohm Sync Buck DC/DC Conv

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Datasheet

2.672In Stock

Cut Tape

Rp29.537

Rp21.648

Rp19.263

Rp17.447

Reel

Rp14.897

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

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

BD9327EFJ-E2
ROHM Semiconductor
1: Rp59.808
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

Learn More

Datasheet

60In Stock

Cut Tape

Rp59.808

Rp44.764

Rp41.095

Rp36.142

Reel

Rp30.454

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Switching Voltage Regulators IC Pwr Swtch Reg Integrated FET

BD9327EFJ-LBE2
ROHM Semiconductor
1: Rp58.157
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

Learn More

Datasheet

2.141In Stock

Cut Tape

Rp58.157

Rp43.663

Rp39.994

Rp36.142

Reel

Rp30.638

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

BD9x Integrated MOSFET DC-DC Buck Converters

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BD9x Integrated MOSFET DC-DC Buck Converters

All Results (136)

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