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

BD9G401UEFJ-ME2
ROHM Semiconductor
1: ₩4,149.6
2,163In Stock

Mfr. Part #
BD9G401UEFJ-ME2

Mouser Part #
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

2,163In Stock

Cut Tape

₩4,149.6

₩3,104.4

₩2,839.2

₩2,542.8

Reel

₩2,168.4

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Min.: 1
Mult.: 1

: 2,500

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

BD9E300UEFJ-LBE2
ROHM Semiconductor
1: ₩4,305.6
2,357In Stock

Mfr. Part #
BD9E300UEFJ-LBE2

Mouser Part #
755-BD9E300UEFJ-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

2,357In Stock

Cut Tape

₩4,305.6

₩3,213.6

₩2,932.8

₩2,636.4

Reel

₩2,230.8

View

Min.: 1
Mult.: 1

: 2,500

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

BD9B100MUV-E2
ROHM Semiconductor
1: ₩1,279.2
59,432In Stock

Mfr. Part #
BD9B100MUV-E2

Mouser Part #
755-BD9B100MUV-E2

ROHM Semiconductor

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

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Datasheet

59,432In Stock

Cut Tape

₩1,279.2

₩909.5

₩817.4

₩717.6

Reel

₩586.6

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: ₩3,634.8
1,550In Stock

Mfr. Part #
BD9325FJ-E2

Mouser Part #
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

₩3,634.8

₩2,683.2

₩2,449.2

₩2,199.6

Reel

₩1,887.6

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MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Switching Voltage Regulators SWITCH REGULATOR PWR MOSFET 2A

BD91361MUV-E2
ROHM Semiconductor
1: ₩5,288.4
2,500In Stock

Mfr. Part #
BD91361MUV-E2

Mouser Part #
755-BD91361MUV-E2

ROHM Semiconductor

Switching Voltage Regulators SWITCH REGULATOR PWR MOSFET 2A

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Datasheet

2,500In Stock

Cut Tape

₩5,288.4

₩4,087.2

₩3,712.8

₩3,322.8

View

Reel

₩2,683.2

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: ₩5,678.4
1,109In Stock

Mfr. Part #
BD9111NV-E2

Mouser Part #
755-BD9111NV-E2

ROHM Semiconductor

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

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Datasheet

1,109In Stock

Cut Tape

₩5,678.4

₩4,290

₩3,931.2

₩3,541.2

Reel

₩3,010.8

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Switching Voltage Regulators IC Pwr Swtch Reg Integrated FET

BD9060HFP-CTR
ROHM Semiconductor
1: ₩5,428.8
3,081In Stock

Mfr. Part #
BD9060HFP-CTR

Mouser Part #
755-BD9060HFP-CTR

ROHM Semiconductor

Switching Voltage Regulators IC Pwr Swtch Reg Integrated FET

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Datasheet

3,081In Stock

Cut Tape

₩5,428.8

₩4,087.2

₩3,822

₩3,432

View

Reel

₩2,839.2

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: ₩1,700.4
24,204In Stock

Mfr. Part #
BD9B400MUV-E2

Mouser Part #
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

₩1,700.4

₩1,229.3

₩1,095.1

₩965.6

Reel

₩808.1

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: ₩2,776.8
2,341In Stock

Mfr. Part #
BD9C401EFJ-E2

Mouser Part #
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

2,341In Stock

Cut Tape

₩2,776.8

₩2,043.6

₩1,856.4

₩1,653.6

Reel

₩1,386.8

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

BD9E301UEFJ-LBE2
ROHM Semiconductor
1: ₩4,305.6
2,280In Stock

Mfr. Part #
BD9E301UEFJ-LBE2

Mouser Part #
755-BD9E301UEFJ-LBE2

ROHM Semiconductor

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

Learn More

Datasheet

2,280In Stock

Cut Tape

₩4,305.6

₩3,213.6

₩2,932.8

₩2,636.4

Reel

₩2,230.8

View

Min.: 1
Mult.: 1

: 2,500

Switching Voltage Regulators PMIC

BD9576MUF-CE2
ROHM Semiconductor
1: ₩23,056.8
2,000In Stock

Mfr. Part #
BD9576MUF-CE2

Mouser Part #
755-BD9576MUF-CE2

ROHM Semiconductor

Switching Voltage Regulators PMIC

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Datasheet

2,000In Stock

Cut Tape

₩23,056.8

₩18,049.2

₩16,801.2

₩15,428.4

View

Reel

₩14,336.4

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: ₩1,435.2
4,662In Stock

Mfr. Part #
BD9A400MUV-E2

Mouser Part #
755-BD9A400MUV-E2

ROHM Semiconductor

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

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Datasheet

4,662In Stock

Cut Tape

₩1,435.2

₩1,029.6

₩929.8

₩817.4

Reel

₩670.8

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Switching Voltage Regulators IC Pwr Swtch Reg Integrated FET

BD95831MUV-E2
ROHM Semiconductor
1: ₩1,528.8
5,969In Stock

Mfr. Part #
BD95831MUV-E2

Mouser Part #
755-BD95831MUV-E2

ROHM Semiconductor

Switching Voltage Regulators IC Pwr Swtch Reg Integrated FET

Learn More

Datasheet

5,969In Stock

Cut Tape

₩1,528.8

₩1,099.8

₩992.2

₩873.6

Reel

₩709.8

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

BD9E101FJ-LBGE2
ROHM Semiconductor
1: ₩5,397.6
2,408In Stock

Mfr. Part #
BD9E101FJ-LBGE2

Mouser Part #
755-BD9E101FJ-LBGE2

ROHM Semiconductor

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

Learn More

Datasheet

2,408In Stock

Cut Tape

₩5,397.6

₩4,430.4

₩3,915.6

₩3,619.2

Reel

₩3,322.8

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Switching Voltage Regulators IC Pwr Swtch Reg Integrated FET

BD95821MUV-E2
ROHM Semiconductor
1: ₩1,544.4
5,825In Stock

Mfr. Part #
BD95821MUV-E2

Mouser Part #
755-BD95821MUV-E2

ROHM Semiconductor

Switching Voltage Regulators IC Pwr Swtch Reg Integrated FET

Learn More

Datasheet

5,825In Stock

Cut Tape

₩1,544.4

₩1,112.3

₩1,004.6

₩884.5

View

Reel

₩714.5

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: ₩2,480.4
2,632In Stock

Mfr. Part #
BD9B600MUV-E2

Mouser Part #
755-BD9B600MUV-E2

ROHM Semiconductor

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

Learn More

Datasheet

2,632In Stock

Cut Tape

₩2,480.4

₩1,840.8

₩1,653.6

₩1,460.2

Reel

₩1,221.5

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

BD9E300EFJ-LBE2
ROHM Semiconductor
1: ₩7,051.2
2,690In Stock

Mfr. Part #
BD9E300EFJ-LBE2

Mouser Part #
755-BD9E300EFJ-LBE2

ROHM Semiconductor

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

Learn More

Datasheet

2,690In Stock

Cut Tape

₩7,051.2

₩5,350.8

₩4,929.6

₩4,461.6

View

Reel

₩3,775.2

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: ₩1,575.6
4,056In Stock

Mfr. Part #
BD9B300MUV-E2

Mouser Part #
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

₩1,575.6

₩1,129.4

₩1,023.4

₩900.1

View

Reel

₩681.7

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Switching Voltage Regulators RECT 650V 12A SM SCHOTTKY

BD9C501EFJ-E2
ROHM Semiconductor
1: ₩3,338.4
2,116In Stock

Mfr. Part #
BD9C501EFJ-E2

Mouser Part #
755-BD9C501EFJ-E2

ROHM Semiconductor

Switching Voltage Regulators RECT 650V 12A SM SCHOTTKY

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Datasheet

2,116In Stock

Cut Tape

₩3,338.4

₩2,464.8

₩2,262

₩2,012.4

Reel

₩1,700.4

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

BD9E100FJ-LBGE2
ROHM Semiconductor
1: ₩6,006
3,024In Stock

Mfr. Part #
BD9E100FJ-LBGE2

Mouser Part #
755-BD9E100FJ-LBGE2

ROHM Semiconductor

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

Learn More

Datasheet

3,024In Stock

Cut Tape

₩6,006

₩4,633.2

₩4,134

₩3,666

View

Reel

₩3,166.8

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

BD9227F-E2
ROHM Semiconductor
1: ₩2,152.8
3,165In Stock

Mfr. Part #
BD9227F-E2

Mouser Part #
755-BD9227F-E2

ROHM Semiconductor

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

Learn More

Datasheet

3,165In Stock

Cut Tape

₩2,152.8

₩1,575.6

₩1,405.6

₩1,248

View

Reel

₩1,012.4

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

BD9845FV-E2
ROHM Semiconductor
1: ₩2,792.4
2,761In Stock

Mfr. Part #
BD9845FV-E2

Mouser Part #
755-BD9845FV-E2

ROHM Semiconductor

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

Learn More

Datasheet

2,761In Stock

Cut Tape

₩2,792.4

₩2,059.2

₩1,872

₩1,669.2

View

Reel

₩1,297.9

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

BD9327EFJ-E2
ROHM Semiconductor
1: ₩5,085.6
58In Stock

Mfr. Part #
BD9327EFJ-E2

Mouser Part #
755-BD9327EFJ-E2

ROHM Semiconductor

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

Learn More

Datasheet

58In Stock

Cut Tape

₩5,085.6

₩3,806.4

₩3,494.4

₩3,073.2

Reel

₩2,589.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Switching Voltage Regulators 4.5-28V 4A 1ch Synchronous Buck converter with Built-in Linear Regulator

BD95514MUV-E2
ROHM Semiconductor
1: ₩11,341.2
2,360In Stock

Mfr. Part #
BD95514MUV-E2

Mouser Part #
755-BD95514MUV-E2

ROHM Semiconductor

Switching Voltage Regulators 4.5-28V 4A 1ch Synchronous Buck converter with Built-in Linear Regulator

Learn More

Datasheet

2,360In Stock

Cut Tape

₩11,341.2

₩8,751.6

₩8,096.4

₩7,378.8

View

Reel

₩6,302.4

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Switching Voltage Regulators PwrCntrl IC 5.5-28V Dual DC/DC Cntlr

BD95602MUV-LBE2
ROHM Semiconductor
1: ₩8,190
2,498In Stock

Mfr. Part #
BD95602MUV-LBE2

Mouser Part #
755-BD95602MUV-LBE2

ROHM Semiconductor

Switching Voltage Regulators PwrCntrl IC 5.5-28V Dual DC/DC Cntlr

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Datasheet

2,498In Stock

Cut Tape

₩8,190

₩6,255.6

₩5,756.4

₩5,226

View

Reel

₩4,555.2

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

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