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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 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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Min.: 1
Mult.: 1

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

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

Cut Tape

€2.49

€2.18

€2.15

€1.75

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Reel

€1.21

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Min.: 1
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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Mult.: 1

Reel: 3,000

Switching Voltage Regulators STEP-DOWN SWITCHING REGULATOR

BD9102FVM-TR
ROHM Semiconductor
1: €3.57
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

€3.57

€2.37

€2.15

€1.83

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Reel

€1.21

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Min.: 1
Mult.: 1

Reel: 3,000

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

BD9152MUV-E2
ROHM Semiconductor
1: €3.95
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

€3.95

€3.00

€2.76

€2.50

Reel

€2.10

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Reel: 2,500

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 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

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Min.: 1
Mult.: 1

Reel: 2,500

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
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 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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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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MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

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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

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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

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Min.: 1
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Reel: 2,500

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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MouseReel Available

Min.: 1
Mult.: 1

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

MouseReel Available

Min.: 1
Mult.: 1

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

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Reel: 2,500

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 3.3V Output Voltage

BD9109FVM-TR
ROHM Semiconductor
1: €1.89
3,715In Stock
NRND

Mfr. Part No.
BD9109FVM-TR

Mouser Part No
755-BD9109FVM-TR

NRND

ROHM Semiconductor

Switching Voltage Regulators 3.3V Output Voltage

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Datasheet

3,715In Stock

Cut Tape

€1.89

€1.39

€1.21

€1.14

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Reel

€0.904

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Min.: 1
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Reel: 3,000

Switching Voltage Regulators 3A Buck Cnv 0.6-3.3V Auto PFM/PWM Adjst

BD9B331GWZ-E2
ROHM Semiconductor
1: €1.54
2,270In Stock
NRND

Mfr. Part No.
BD9B331GWZ-E2

Mouser Part No
755-BD9B331GWZ-E2

NRND

ROHM Semiconductor

Switching Voltage Regulators 3A Buck Cnv 0.6-3.3V Auto PFM/PWM Adjst

Datasheet

2,270In Stock

Cut Tape

€1.54

€1.20

€1.09

€0.963

Reel

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Reel: 3,000

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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