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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 IC Pwr Swtch Reg Integrated FET

BD9325FJ-LBE2
ROHM Semiconductor
1: CHF 2.04
2’095In 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

2’095In Stock

Cut Tape

CHF 2.04

CHF 1.52

CHF 1.39

CHF 1.24

Reel

View

MouseReel Available

Min.: 1
Mult.: 1

: 2’500

Switching Voltage Regulators STEP DOWN SWITCHING REGULATOR

BD9106FVM-TR
ROHM Semiconductor
1: CHF 2.31
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

CHF 2.31

CHF 1.75

CHF 1.61

CHF 1.44

View

Reel

CHF 1.24

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

Switching Voltage Regulators Variable Output

BD9120HFN-TR
ROHM Semiconductor
1: CHF 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

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Datasheet

2’997In Stock

Cut Tape

CHF 2.44

CHF 1.82

CHF 1.67

CHF 1.50

Reel

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

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

BD9110NV-E2
ROHM Semiconductor
1: CHF 3.07
1’998In Stock
NRND

Mfr. Part No.
BD9110NV-E2

Mouser Part No
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

CHF 3.07

CHF 2.28

CHF 2.10

CHF 1.87

Reel

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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: CHF 1.42
1’970In 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

1’970In Stock

Cut Tape

CHF 1.42

CHF 1.07

CHF 0.964

CHF 0.861

Reel

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MouseReel Available

Min.: 1
Mult.: 1

: 3’000

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

BD90620EFJ-CE2
ROHM Semiconductor
1: CHF 1.77
10’987In Stock
NRND

Mfr. Part No.
BD90620EFJ-CE2

Mouser Part No
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

10’987In Stock

Cut Tape

CHF 1.77

CHF 1.31

CHF 1.20

CHF 1.07

Reel

CHF 0.87

View

MouseReel Available

Min.: 1
Mult.: 1

: 2’500

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

BD9E303EFJ-LBH2
ROHM Semiconductor
1: CHF 3.85
273In Stock
NRND

Mfr. Part No.
BD9E303EFJ-LBH2

Mouser Part No
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

CHF 3.85

CHF 2.90

CHF 2.67

CHF 2.41

Reel

CHF 2.27

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: CHF 1.41
2’000In Stock
New Product

Mfr. Part No.
BD900M5WHFP-CTR

Mouser Part No
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

CHF 1.41

CHF 1.04

CHF 0.945

CHF 0.845

Reel

CHF 0.709

View

Min.: 1
Mult.: 1

: 2’000

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

BD900M5HFP-CTR
ROHM Semiconductor
1: CHF 1.41
2’000In Stock
New Product

Mfr. Part No.
BD900M5HFP-CTR

Mouser Part No
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

CHF 1.41

CHF 1.04

CHF 0.945

CHF 0.845

Reel

CHF 0.709

View

Min.: 1
Mult.: 1

: 2’000

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

BD900N5EFJ-CE2
ROHM Semiconductor
1: CHF 1.02
2’500In Stock
New Product

Mfr. Part No.
BD900N5EFJ-CE2

Mouser Part No
755-BD900N5EFJ-CE2

New Product

ROHM Semiconductor

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

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Datasheet

2’500In Stock

Cut Tape

CHF 1.02

CHF 0.743

CHF 0.673

CHF 0.595

Reel

CHF 0.497

View

Min.: 1
Mult.: 1

: 2’500

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

BD933M5HFP-CTR
ROHM Semiconductor
1: CHF 1.41
1’700In Stock
New Product

Mfr. Part No.
BD933M5HFP-CTR

Mouser Part No
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

CHF 1.41

CHF 1.04

CHF 0.945

CHF 0.845

Reel

CHF 0.709

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: CHF 1.41
2’000In Stock
New Product

Mfr. Part No.
BD933M5WHFP-CTR

Mouser Part No
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

CHF 1.41

CHF 1.04

CHF 0.945

CHF 0.845

Reel

CHF 0.709

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: CHF 1.02
2’495In Stock
New Product

Mfr. Part No.
BD933N5EFJ-CE2

Mouser Part No
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

CHF 1.02

CHF 0.743

CHF 0.673

CHF 0.595

Reel

CHF 0.497

View

Min.: 1
Mult.: 1

: 2’500

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

BD950M5FP-CE2
ROHM Semiconductor
1: CHF 1.13
2’965In 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

Learn More

Datasheet

2’965In Stock

Cut Tape

CHF 1.13

CHF 0.829

CHF 0.751

CHF 0.665

Reel

CHF 0.561

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: CHF 1.41
2’000In Stock
New Product

Mfr. Part No.
BD950M5HFP-CTR

Mouser Part No
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

CHF 1.41

CHF 1.04

CHF 0.945

CHF 0.845

Reel

CHF 0.709

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: CHF 1.41
2’000In Stock
New Product

Mfr. Part No.
BD950M5WHFP-CTR

Mouser Part No
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

CHF 1.41

CHF 1.04

CHF 0.945

CHF 0.845

Reel

CHF 0.709

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: CHF 1.02
2’500In Stock
New Product

Mfr. Part No.
BD950N5EFJ-CE2

Mouser Part No
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

CHF 1.02

CHF 0.743

CHF 0.673

CHF 0.595

Reel

CHF 0.497

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: CHF 2.81
9’802In Stock

Mfr. Part No.
BD9P608MFF-CE2

Mouser Part No
755-BD9P608MFF-CE2

ROHM Semiconductor

Learn More

Datasheet

9’802In Stock

Cut Tape

CHF 2.81

CHF 2.12

CHF 1.94

CHF 1.75

Reel

CHF 1.54

View

Min.: 1
Mult.: 1

: 2’500

Power Management IC Development Tools Evaluation Board for BD9E203FP4-Z

BD9E203FP4-EVK-001
ROHM Semiconductor
1: CHF 28.54
4In Stock
New Product

Mfr. Part No.
BD9E203FP4-EVK-001

Mouser Part No
755-BD9E203FP4EVK001

New Product

ROHM Semiconductor

Power Management IC Development Tools Evaluation Board for BD9E203FP4-Z

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Datasheet

4In Stock

CHF 28.54

Min.: 1
Mult.: 1

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

BD900M5FP-CE2
ROHM Semiconductor
1: CHF 1.13
2’000In Stock
New Product

Mfr. Part No.
BD900M5FP-CE2

Mouser Part No
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

CHF 1.13

CHF 0.829

CHF 0.751

CHF 0.665

Reel

CHF 0.561

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: CHF 1.13
1’882In Stock
2’000Expected 4/30/2027
New Product

Mfr. Part No.
BD900M5WFP-CE2

Mouser Part No
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

CHF 1.13

CHF 0.829

CHF 0.751

CHF 0.665

Reel

CHF 0.561

View

Min.: 1
Mult.: 1

: 2’000

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

BD900N5FP-CE2
ROHM Semiconductor
1: CHF 1.17
1’965In Stock
New Product

Mfr. Part No.
BD900N5FP-CE2

Mouser Part No
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

CHF 1.17

CHF 0.854

CHF 0.768

CHF 0.681

Reel

CHF 0.576

View

Min.: 1
Mult.: 1

: 2’000

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

BD900N5WEFJ-CE2
ROHM Semiconductor
1: CHF 1.02
2’339In 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

2’339In Stock

Cut Tape

CHF 1.02

CHF 0.743

CHF 0.673

CHF 0.595

Reel

CHF 0.497

View

Min.: 1
Mult.: 1

: 2’500

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

BD900N5WFP-CE2
ROHM Semiconductor
1: CHF 1.17
2’000In Stock
New Product

Mfr. Part No.
BD900N5WFP-CE2

Mouser Part No
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

CHF 1.17

CHF 0.854

CHF 0.768

CHF 0.681

Reel

CHF 0.576

View

Min.: 1
Mult.: 1

: 2’000

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

BD933M5FP-CE2
ROHM Semiconductor
1: CHF 1.13
1’885In Stock
New Product

Mfr. Part No.
BD933M5FP-CE2

Mouser Part No
755-BD933M5FP-CE2

New Product

ROHM Semiconductor

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

Learn More

Datasheet

1’885In Stock

Cut Tape

CHF 1.13

CHF 0.829

CHF 0.751

CHF 0.665

Reel

CHF 0.561

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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