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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 STEP DOWN SWITCHING REGULATOR

BD9106FVM-TR
ROHM Semiconductor
1: $2.966
2.929In Stock
NRND

Mfr. Part #
BD9106FVM-TR

Mouser Part #
755-BD9106FVM-TR

NRND

ROHM Semiconductor

Switching Voltage Regulators STEP DOWN SWITCHING REGULATOR

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Datasheet

2.929In Stock

Cut Tape

$2.966

$2.293

$2.103

$1.883

View

Reel

$1.641

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Switching Voltage Regulators SWITCH REGULATOR PWR MOSFET 2A

BD9137MUV-E2
ROHM Semiconductor
1: $6.100
2.480In Stock
NRND

Mfr. Part #
BD9137MUV-E2

Mouser Part #
755-BD9137MUV-E2

NRND

ROHM Semiconductor

Switching Voltage Regulators SWITCH REGULATOR PWR MOSFET 2A

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Datasheet

2.480In Stock

Cut Tape

$6.100

$4.712

$4.343

$3.933

View

Reel

$3.565

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

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

BD9322EFJ-E2
ROHM Semiconductor
1: $2.766
2.318In Stock
NRND

Mfr. Part #
BD9322EFJ-E2

Mouser Part #
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

$2.766

$2.135

$1.946

$1.746

View

Reel

$1.514

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Switching Voltage Regulators Stp-Dwn Swtch Regltr 3.5-36V; HTSOP-J8

BD90620EFJ-CE2
ROHM Semiconductor
1: $2.314
11.099In Stock
NRND

Mfr. Part #
BD90620EFJ-CE2

Mouser Part #
755-BD90620EFJ-CE2

NRND

ROHM Semiconductor

Switching Voltage Regulators Stp-Dwn Swtch Regltr 3.5-36V; HTSOP-J8

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Datasheet

Product Comments

11.099In Stock

Cut Tape

$2.314

$1.714

$1.567

$1.399

Reel

$1.104

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Switching Voltage Regulators 4.5-5.5V;1000kHz;2A 1Ch Stp-Dwn w/MOSFET

BD9110NV-E2
ROHM Semiconductor
1: $4.007
1.998In Stock
NRND

Mfr. Part #
BD9110NV-E2

Mouser Part #
755-BD9110NV-E2

NRND

ROHM Semiconductor

Switching Voltage Regulators 4.5-5.5V;1000kHz;2A 1Ch Stp-Dwn w/MOSFET

Datasheet

1.998In Stock

Cut Tape

$4.007

$2.987

$2.734

$2.450

View

Reel

$2.135

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

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

BD9B331GWZ-E2
ROHM Semiconductor
1: $1.840
1.970In Stock
NRND

Mfr. Part #
BD9B331GWZ-E2

Mouser Part #
755-BD9B331GWZ-E2

NRND

ROHM Semiconductor

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

Datasheet

1.970In Stock

Cut Tape

$1.840

$1.388

$1.262

$1.125

Reel

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Switching Voltage Regulators 2.9-5.5V DC/DC Cnvtr w/ 5A MOSFET

BD91364BMUU-ZE2
ROHM Semiconductor
1: $1.167
1.400In Stock

Mfr. Part #
BD91364BMUU-ZE2

Mouser Part #
755-BD91364BMUU-ZE2

ROHM Semiconductor

Switching Voltage Regulators 2.9-5.5V DC/DC Cnvtr w/ 5A MOSFET

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Datasheet

1.400In Stock

Cut Tape

$1.167

$936

$843

$741

View

Reel

$643

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Switching Voltage Regulators Ind Buck Sync 7-36V w/ Integrated FET

BD9E303EFJ-LBH2
ROHM Semiconductor
1: $4.911
273In Stock
NRND

Mfr. Part #
BD9E303EFJ-LBH2

Mouser Part #
755-BD9E303EFJ-LBH2

NRND

ROHM Semiconductor

Switching Voltage Regulators Ind Buck Sync 7-36V w/ Integrated FET

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Datasheet

273In Stock

Cut Tape

$4.911

$3.734

$3.439

$3.113

Reel

$2.945

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

LDO Voltage Regulators QuiCur™, Automotive 500mA, Adjustable Output LDO Regulators With Output shutdown Function

BD900M5WHFP-CTR
ROHM Semiconductor
1: $1.840
2.000In Stock
New Product

Mfr. Part #
BD900M5WHFP-CTR

Mouser Part #
755-BD900M5WHFP-CTR

New Product

ROHM Semiconductor

LDO Voltage Regulators QuiCur™, Automotive 500mA, Adjustable Output LDO Regulators With Output shutdown Function

Learn More

Datasheet

2.000In Stock

Cut Tape

$1.840

$1.357

$1.230

$1.104

Reel

$925

View

Min.: 1
Mult.: 1

: 2.000

LDO Voltage Regulators QuiCur™, Automotive 500mA, Adjustable Output LDO Regulators

BD900M5HFP-CTR
ROHM Semiconductor
1: $1.840
2.000In Stock
New Product

Mfr. Part #
BD900M5HFP-CTR

Mouser Part #
755-BD900M5HFP-CTR

New Product

ROHM Semiconductor

LDO Voltage Regulators QuiCur™, Automotive 500mA, Adjustable Output LDO Regulators

Learn More

Datasheet

2.000In Stock

Cut Tape

$1.840

$1.357

$1.230

$1.104

Reel

$925

View

Min.: 1
Mult.: 1

: 2.000

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

BD900N5EFJ-CE2
ROHM Semiconductor
1: $1.336
2.500In Stock
New Product

Mfr. Part #
BD900N5EFJ-CE2

Mouser Part #
755-BD900N5EFJ-CE2

New Product

ROHM Semiconductor

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

Learn More

Datasheet

2.500In Stock

Cut Tape

$1.336

$971

$879

$778

Reel

$650

View

Min.: 1
Mult.: 1

: 2.500

LDO Voltage Regulators QuiCur™, Automotive 500mA 3.3V, Fixed Output LDO Regulators

BD933M5HFP-CTR
ROHM Semiconductor
1: $1.840
1.700In Stock
New Product

Mfr. Part #
BD933M5HFP-CTR

Mouser Part #
755-BD933M5HFP-CTR

New Product

ROHM Semiconductor

LDO Voltage Regulators QuiCur™, Automotive 500mA 3.3V, Fixed Output LDO Regulators

Learn More

Datasheet

1.700In Stock

Cut Tape

$1.840

$1.357

$1.230

$1.104

Reel

$925

View

Min.: 1
Mult.: 1

: 2.000

LDO Voltage Regulators QuiCur™, Automotive 500mA 3.3V, Fixed Output LDO Regulators With Output shutdown Function

BD933M5WHFP-CTR
ROHM Semiconductor
1: $1.840
2.000In Stock
New Product

Mfr. Part #
BD933M5WHFP-CTR

Mouser Part #
755-BD933M5WHFP-CTR

New Product

ROHM Semiconductor

LDO Voltage Regulators QuiCur™, Automotive 500mA 3.3V, Fixed Output LDO Regulators With Output shutdown Function

Learn More

Datasheet

2.000In Stock

Cut Tape

$1.840

$1.357

$1.230

$1.104

Reel

$925

View

Min.: 1
Mult.: 1

: 2.000

LDO Voltage Regulators Nano Cap™, QuiCur™, 500mA 3.3V, Fixed Output LDO Regulator

BD933N5EFJ-CE2
ROHM Semiconductor
1: $1.336
2.495In Stock
New Product

Mfr. Part #
BD933N5EFJ-CE2

Mouser Part #
755-BD933N5EFJ-CE2

New Product

ROHM Semiconductor

LDO Voltage Regulators Nano Cap™, QuiCur™, 500mA 3.3V, Fixed Output LDO Regulator

Learn More

Datasheet

2.495In Stock

Cut Tape

$1.336

$971

$879

$778

Reel

$650

View

Min.: 1
Mult.: 1

: 2.500

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

BD950M5FP-CE2
ROHM Semiconductor
1: $1.483
2.965In Stock
New Product

Mfr. Part #
BD950M5FP-CE2

Mouser Part #
755-BD950M5FP-CE2

New Product

ROHM Semiconductor

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

Learn More

Datasheet

2.965In Stock

Cut Tape

$1.483

$1.083

$980

$869

Reel

$732

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

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

BD950M5HFP-CTR
ROHM Semiconductor
1: $1.840
2.000In Stock
New Product

Mfr. Part #
BD950M5HFP-CTR

Mouser Part #
755-BD950M5HFP-CTR

New Product

ROHM Semiconductor

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

Learn More

Datasheet

2.000In Stock

Cut Tape

$1.840

$1.357

$1.230

$1.104

Reel

$925

View

Min.: 1
Mult.: 1

: 2.000

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

BD950M5WHFP-CTR
ROHM Semiconductor
1: $1.840
2.000In Stock
New Product

Mfr. Part #
BD950M5WHFP-CTR

Mouser Part #
755-BD950M5WHFP-CTR

New Product

ROHM Semiconductor

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

Learn More

Datasheet

2.000In Stock

Cut Tape

$1.840

$1.357

$1.230

$1.104

Reel

$925

View

Min.: 1
Mult.: 1

: 2.000

LDO Voltage Regulators Nano Cap™, QuiCur™, 500mA 5.0V, Fixed Output LDO Regulator

BD950N5EFJ-CE2
ROHM Semiconductor
1: $1.336
2.500In Stock
New Product

Mfr. Part #
BD950N5EFJ-CE2

Mouser Part #
755-BD950N5EFJ-CE2

New Product

ROHM Semiconductor

LDO Voltage Regulators Nano Cap™, QuiCur™, 500mA 5.0V, Fixed Output LDO Regulator

Learn More

Datasheet

2.500In Stock

Cut Tape

$1.336

$971

$879

$778

Reel

$650

View

Min.: 1
Mult.: 1

: 2.500

Switching Voltage Regulators Nano Pulse Control, 3.5V to 40V Input, 6.0A Single Buck DC/DC Converter For Automotive: BD9P608MFF-C is current mode synchronous buck DC/DC converter integrating POWER MOSFETs.

BD9P608MFF-CE2
ROHM Semiconductor
1: $3.670
9.802In Stock

Mfr. Part #
BD9P608MFF-CE2

Mouser Part #
755-BD9P608MFF-CE2

ROHM Semiconductor

Learn More

Datasheet

9.802In Stock

Cut Tape

$3.670

$2.766

$2.535

$2.282

Reel

$2.009

View

Min.: 1
Mult.: 1

: 2.500

Power Management IC Development Tools Evaluation Board for BD9E203FP4-Z

BD9E203FP4-EVK-001
ROHM Semiconductor
1: $37.240
4In Stock
New Product

Mfr. Part #
BD9E203FP4-EVK-001

Mouser Part #
755-BD9E203FP4EVK001

New Product

ROHM Semiconductor

Power Management IC Development Tools Evaluation Board for BD9E203FP4-Z

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Datasheet

4In Stock

$37.240

Min.: 1
Mult.: 1

LDO Voltage Regulators QuiCur™, Automotive 500mA, Adjustable Output LDO Regulators

BD900M5FP-CE2
ROHM Semiconductor
1: $1.483
2.000In Stock
New Product

Mfr. Part #
BD900M5FP-CE2

Mouser Part #
755-BD900M5FP-CE2

New Product

ROHM Semiconductor

LDO Voltage Regulators QuiCur™, Automotive 500mA, Adjustable Output LDO Regulators

Learn More

Datasheet

2.000In Stock

Cut Tape

$1.483

$1.083

$980

$869

Reel

$732

View

Min.: 1
Mult.: 1

: 2.000

LDO Voltage Regulators QuiCur™, Automotive 500mA, Adjustable Output LDO Regulators With Output shutdown Function

BD900M5WFP-CE2
ROHM Semiconductor
1: $1.483
1.882In Stock
2.000Expected 4/30/2027
New Product

Mfr. Part #
BD900M5WFP-CE2

Mouser Part #
755-BD900M5WFP-CE2

New Product

ROHM Semiconductor

LDO Voltage Regulators QuiCur™, Automotive 500mA, Adjustable Output LDO Regulators With Output shutdown Function

Learn More

Datasheet

1.882In Stock

2.000Expected 4/30/2027

Cut Tape

$1.483

$1.083

$980

$869

Reel

$732

View

Min.: 1
Mult.: 1

: 2.000

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

BD900N5FP-CE2
ROHM Semiconductor
1: $1.525
1.965In Stock
New Product

Mfr. Part #
BD900N5FP-CE2

Mouser Part #
755-BD900N5FP-CE2

New Product

ROHM Semiconductor

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

Learn More

Datasheet

1.965In Stock

Cut Tape

$1.525

$1.115

$1.004

$891

Reel

$752

View

Min.: 1
Mult.: 1

: 2.000

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

BD900N5WEFJ-CE2
ROHM Semiconductor
1: $1.336
2.339In Stock
New Product

Mfr. Part #
BD900N5WEFJ-CE2

Mouser Part #
755-BD900N5WEFJ-CE2

New Product

ROHM Semiconductor

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

Learn More

Datasheet

2.339In Stock

Cut Tape

$1.336

$971

$879

$778

Reel

$650

View

Min.: 1
Mult.: 1

: 2.500

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

BD900N5WFP-CE2
ROHM Semiconductor
1: $1.525
2.000In Stock
New Product

Mfr. Part #
BD900N5WFP-CE2

Mouser Part #
755-BD900N5WFP-CE2

New Product

ROHM Semiconductor

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

Learn More

Datasheet

2.000In Stock

Cut Tape

$1.525

$1.115

$1.004

$891

Reel

$752

View

Min.: 1
Mult.: 1

: 2.000

BD9x Integrated MOSFET DC-DC Buck Converters

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BD9x Integrated MOSFET DC-DC Buck Converters

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