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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 CONV DCDC SNGL STPDN 4.75V-18V

BD9327EFJ-E2
ROHM Semiconductor
1: Rp68.247
862In 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

862In Stock

Cut Tape

Rp68.247

Rp51.185

Rp46.966

Rp42.196

Reel

Rp29.537

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Min.: 1
Mult.: 1

Reel: 2.500

LDO Voltage Regulators QuiCur™, Automotive 500mA 5.0V, Fixed Output LDO Regulators

BD950M5FP-CE2
ROHM Semiconductor
1: Rp43.480
2.000In Stock
New Product

Mfr. Part No.
BD950M5FP-CE2

Mouser Part No
755-BD950M5FP-CE2

New Product

ROHM Semiconductor

LDO Voltage Regulators QuiCur™, Automotive 500mA 5.0V, Fixed Output LDO Regulators

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Datasheet

2.000In Stock

Cut Tape

Rp43.480

Rp27.702

Rp24.767

Rp20.364

Reel

Rp14.181

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Min.: 1
Mult.: 1

Reel: 2.000

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

BD9E303EFJ-LBE2
ROHM Semiconductor
1: Rp60.542
25.865In 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

25.865In Stock

Cut Tape

Rp60.542

Rp45.498

Rp41.645

Rp37.426

Reel

Rp30.638

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MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

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

BD9B100MUV-E2
ROHM Semiconductor
1: Rp14.493
62.528In 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

62.528In Stock

Cut Tape

Rp14.493

Rp10.384

Rp9.320

Rp8.182

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Reel

Rp5.907

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Min.: 1
Mult.: 1

Reel: 3.000

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

BD9325FJ-E2
ROHM Semiconductor
1: Rp49.534
1.961In 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

1.961In Stock

Cut Tape

Rp49.534

Rp36.692

Rp33.573

Rp29.904

Reel

Rp20.548

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Min.: 1
Mult.: 1

Reel: 2.500

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

BD9111NV-E2
ROHM Semiconductor
1: Rp64.945
1.327In 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

1.327In Stock

Cut Tape

Rp64.945

Rp48.984

Rp44.948

Rp40.545

Reel

Rp33.940

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MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.000

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

BD9A400MUV-E2
ROHM Semiconductor
1: Rp16.328
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

Rp16.328

Rp11.760

Rp10.604

Rp9.320

Reel

Rp7.559

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Min.: 1
Mult.: 1

Reel: 3.000

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

BD9SD11NUX-CE2
ROHM Semiconductor
1: Rp26.602
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

Rp26.602

Rp19.447

Rp17.649

Rp15.649

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Reel

Rp11.760

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Switching Voltage Regulators IC Pwr Swtch Reg Integrated FET

BD95821MUV-E2
ROHM Semiconductor
1: Rp17.612
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

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Datasheet

5.925In Stock

Cut Tape

Rp17.612

Rp12.695

Rp11.448

Rp10.072

Reel

Rp7.999

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Min.: 1
Mult.: 1

Reel: 3.000

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

BD9B600MUV-E2
ROHM Semiconductor
1: Rp28.620
2.877In 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

2.877In Stock

Cut Tape

Rp28.620

Rp21.098

Rp18.713

Rp16.915

Reel

Rp14.035

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Min.: 1
Mult.: 1

Reel: 3.000

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

BD9227F-E2
ROHM Semiconductor
1: Rp24.767
3.484In 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

3.484In Stock

Cut Tape

Rp24.767

Rp17.979

Rp16.310

Rp14.457

Reel

Rp11.209

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MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

Switching Voltage Regulators IC Pwr Swtch Reg Integrated FET

BD9A300MUV-E2
ROHM Semiconductor
1: Rp15.044
15.937In 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

15.937In Stock

Cut Tape

Rp15.044

Rp10.787

Rp9.705

Rp8.531

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Reel

Rp5.834

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Switching Voltage Regulators RECT 650V 12A SM SCHOTTKY

BD9C501EFJ-E2
ROHM Semiconductor
1: Rp38.160
2.274In 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

2.274In Stock

Cut Tape

Rp38.160

Rp28.253

Rp25.868

Rp23.116

Reel

Rp19.447

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MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

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

BD9E100FJ-LBGE2
ROHM Semiconductor
1: Rp68.431
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

Rp68.431

Rp52.653

Rp47.333

Rp43.847

View

Reel

Rp36.142

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

Switching Voltage Regulators IC Pwr Swtch Reg Integrated FET

BD95831MUV-E2
ROHM Semiconductor
1: Rp17.429
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

Rp17.429

Rp12.549

Rp11.319

Rp9.944

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Reel

Rp6.880

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Switching Voltage Regulators IC Pwr Swtch Reg Integrated FET

BD95861MUV-E2
ROHM Semiconductor
1: Rp30.087
11.634In Stock

Mfr. Part No.
BD95861MUV-E2

Mouser Part No
755-BD95861MUV-E2

ROHM Semiconductor

Switching Voltage Regulators IC Pwr Swtch Reg Integrated FET

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Datasheet

11.634In Stock

Cut Tape

Rp30.087

Rp22.199

Rp19.447

Rp17.796

Reel

Rp14.126

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MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

Switching Controllers 60V Synchronous Step-down Regulator

BD9611MUV-E2
ROHM Semiconductor
1: Rp59.258
1.716In Stock

Mfr. Part No.
BD9611MUV-E2

Mouser Part No
755-BD9611MUV-E2

ROHM Semiconductor

Switching Controllers 60V Synchronous Step-down Regulator

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Datasheet

1.716In Stock

Cut Tape

Rp59.258

Rp39.627

Rp38.710

Rp27.702

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Reel

Rp19.263

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

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

BD9E101FJ-LBGE2
ROHM Semiconductor
1: Rp70.082
2.436In 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

2.436In Stock

Cut Tape

Rp70.082

Rp53.020

Rp47.333

Rp43.847

View

Reel

Rp34.674

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

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

BD9B500MUV-E2
ROHM Semiconductor
1: Rp22.566
3.947In 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

3.947In Stock

Cut Tape

Rp22.566

Rp16.401

Rp14.842

Rp13.136

Reel

Rp10.347

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MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Switching Voltage Regulators IC Pwr Swtch Reg Integrated FET

BD9060HFP-CTR
ROHM Semiconductor
1: Rp62.009
3.505In 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

3.505In Stock

Cut Tape

Rp62.009

Rp46.599

Rp42.746

Rp38.527

View

Reel

Rp32.289

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.000

Switching Voltage Regulators IC Pwr Swtch Reg Integrated FET

BD95841MUV-E2
ROHM Semiconductor
1: Rp19.080
8.864In Stock

Mfr. Part No.
BD95841MUV-E2

Mouser Part No
755-BD95841MUV-E2

ROHM Semiconductor

Switching Voltage Regulators IC Pwr Swtch Reg Integrated FET

Learn More

Datasheet

8.864In Stock

Cut Tape

Rp19.080

Rp13.704

Rp12.127

Rp10.898

Reel

Rp8.806

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MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

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

BD9B400MUV-E2
ROHM Semiconductor
1: Rp19.447
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

Rp19.447

Rp14.035

Rp12.659

Rp11.136

View

Reel

Rp8.219

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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: Rp31.739
2.434In 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

2.434In Stock

Cut Tape

Rp31.739

Rp23.299

Rp21.281

Rp18.896

Reel

Rp15.924

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MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

Switching Voltage Regulators STEP-DOWN SWITCHING REGULATOR

BD9102FVM-TR
ROHM Semiconductor
1: Rp76.136
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

Rp76.136

Rp50.452

Rp45.865

Rp39.077

Reel

Rp25.684

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MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

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

BD9152MUV-E2
ROHM Semiconductor
1: Rp84.208
2.345In 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

2.345In Stock

Cut Tape

Rp84.208

Rp64.028

Rp58.891

Rp53.387

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Reel

Rp44.764

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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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