Semiconductors – Mouser United Kingdom

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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: £1.87
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

£1.87

£1.38

£1.20

£1.13

Reel

£0.908

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MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Switching Voltage Regulators IC Pwr Swtch Reg Integrated FET

BD9859EFJ-E2
ROHM Semiconductor
1: £1.12
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

£1.12

£0.811

£0.732

£0.648

Reel

£0.436

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MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Switching Voltage Regulators IC Pwr Swtch Reg Controller

BD9848FV-E2
ROHM Semiconductor
1: £1.37
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

£1.37

£1.01

£0.917

£0.803

Reel

£0.603

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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: £1.80
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

£1.80

£1.34

£1.22

£1.10

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Reel

£0.882

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: £0.684
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

£0.684

£0.487

£0.438

£0.386

Reel

£0.309

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Min.: 1
Mult.: 1

Reel: 3,000

Switching Voltage Regulators IC Pwr Swtch Reg Integrated FET

BD95841MUV-E2
ROHM Semiconductor
1: £0.78
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

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Datasheet

8,864In Stock

Cut Tape

£0.78

£0.56

£0.496

£0.446

Reel

£0.361

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MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

BD9B333GWZ-E2
ROHM Semiconductor
1: £1.27
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

£1.27

£0.943

£0.811

£0.751

Reel

£0.603

View

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: £0.796
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

£0.796

£0.574

£0.518

£0.456

View

Reel

£0.351

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

BD9845FV-E2
ROHM Semiconductor
1: £1.34
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

£1.34

£0.986

£0.849

£0.796

View

Reel

£0.609

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Switching Voltage Regulators IC Pwr Swtch Reg Integrated FET

BD9873CP-V5E2
ROHM Semiconductor
1: £1.31
860In 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

860In Stock

Cut Tape

£1.31

£0.96

£0.871

£0.78

Reel

£0.646

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Min.: 1
Mult.: 1

Reel: 500

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

BD9122GUL-E2
ROHM Semiconductor
1: £2.20
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

£2.20

£1.66

£1.52

£1.43

View

Reel

£1.09

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

BD9A100MUV-E2
ROHM Semiconductor
1: £0.555
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

£0.555

£0.398

£0.357

£0.313

Reel

£0.25

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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: £1.57
2,994In 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

2,994In Stock

Cut Tape

£1.57

£1.16

£1.06

£0.943

View

Reel

£0.753

MouseReel Available

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: £1.17
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

£1.17

£0.863

£0.766

£0.692

Reel

£0.574

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Switching Voltage Regulators IC Pwr Swtch Reg Integrated FET

BD95831MUV-E2
ROHM Semiconductor
1: £0.713
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

Learn More

Datasheet

5,969In Stock

Cut Tape

£0.713

£0.513

£0.464

£0.407

View

Reel

£0.31

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

BD9E101FJ-LBGE2
ROHM Semiconductor
1: £2.87
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

£2.87

£2.17

£1.94

£1.80

View

Reel

£1.48

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

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

BD9V101MUF-LBE2
ROHM Semiconductor
1: £5.78
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

£5.78

£4.18

£3.90

£3.30

View

Reel

£2.81

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Switching Voltage Regulators STEP DOWN SWITCHING REGULATOR

BD9106FVM-TR
ROHM Semiconductor
1: £2.12
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

£2.12

£1.62

£1.48

£1.32

View

Reel

£1.06

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Switching Voltage Regulators STEP DOWN SWITCHING REGULATOR

BD9107FVM-TR
ROHM Semiconductor
1: £2.21
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

£2.21

£1.78

£1.65

£1.50

View

Reel

£1.09

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: £1.86
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

Learn More

Datasheet

3,000In Stock

Cut Tape

£1.86

£1.63

£1.43

£1.32

View

Reel

£0.943

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Switching Voltage Regulators IC Pwr Swtch Reg Integrated FET

BD9325FJ-LBE2
ROHM Semiconductor
1: £1.84
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

Learn More

Datasheet

2,108In Stock

Cut Tape

£1.84

£1.37

£1.26

£1.13

Reel

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

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

BD9322EFJ-E2
ROHM Semiconductor
1: £1.97
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

£1.97

£1.53

£1.46

£1.34

Reel

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Switching Voltage Regulators Variable Output

BD9120HFN-TR
ROHM Semiconductor
1: £2.44
2,997In Stock
NRND

Mfr. Part No.
BD9120HFN-TR

Mouser Part No
755-BD9120HFN-TR

NRND

ROHM Semiconductor

Switching Voltage Regulators Variable Output

Learn More

Datasheet

2,997In Stock

Cut Tape

£2.44

£2.01

£1.77

£1.60

Reel

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

BD900N5WEFJ-CE2
ROHM Semiconductor
1: £1.59
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

Learn More

Datasheet

2,409In Stock

Cut Tape

£1.59

£1.01

£0.908

£0.745

Reel

£0.471

View

Min.: 1
Mult.: 1

Reel: 2,500

Switching Voltage Regulators 3.3V Output Voltage

BD9109FVM-TR
ROHM Semiconductor
1: £1.64
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

Learn More

Datasheet

3,715In Stock

Cut Tape

£1.64

£1.21

£1.05

£0.995

View

Reel

£0.789

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

BD9x Integrated MOSFET DC-DC Buck Converters

Types of Semiconductors

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