Voltage Regulators - Switching Regulators

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BD9P Series Single 2.2MHz Buck DC-DC Converters

ROHM Semiconductor BD9P Series Single 2.2MHz Buck DC-DC Converters are current mode synchronous buck DC/DC converters integrating power MOSFETs. These converters feature protection against input Under-Voltage Lockout (UVLO), Thermal Shut Down (TSD), output over-voltage, and short circuit. The BD9P1x-C series buck DC-DC converters offer selectable spread-spectrum switching and external synchronization function. These DC-DC converters operate at 3.5V to 40V supply voltage range and -40°C to +125°C temperature range. ROHM Semiconductor BD9P Converters are suitable for automotive- and consumer-powered supplies.

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Part #

Switching Voltage Regulators IC, PMIC, Buck DC/DC Converter, 3.5V~40V Input, 3.3V, 1.0A Output, 2.2MHz Op Frequency, -40?~+125?

BD9P135EFV-CE2
ROHM Semiconductor
1: $4.60
2,243In Stock

Mfr. Part #
BD9P135EFV-CE2

Mouser Part #
755-BD9P135EFV-CE2

ROHM Semiconductor

Switching Voltage Regulators IC, PMIC, Buck DC/DC Converter, 3.5V~40V Input, 3.3V, 1.0A Output, 2.2MHz Op Frequency, -40?~+125?

Learn More

Datasheet

Product Comments

2,243In Stock

Cut Tape

$4.60

$3.44

$3.02

$2.84

View

Reel

$2.20

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

HTSSOP-20

Buck

3.3 V

1 A

1 Output

10 uA

2.2 MHz

- 40 C

+ 125 C

Reel, Cut Tape

Switching Voltage Regulators IC, PMIC, Buck DC/DC Converter, 3.5V~40V Input, 3.3V, 2.0A Output, 2.2MHz Op Frequency, -40?~+125?

BD9P235EFV-CE2
ROHM Semiconductor
1: $5.19
4,763In Stock

Mfr. Part #
BD9P235EFV-CE2

Mouser Part #
755-BD9P235EFV-CE2

ROHM Semiconductor

Switching Voltage Regulators IC, PMIC, Buck DC/DC Converter, 3.5V~40V Input, 3.3V, 2.0A Output, 2.2MHz Op Frequency, -40?~+125?

Learn More

Datasheet

Product Comments

4,763In Stock

Cut Tape

$5.19

$3.91

$3.50

$3.22

View

Reel

$2.53

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

HTSSOP-20

Buck

3.3 V

2 A

1 Output

10 uA

2.2 MHz

- 40 C

+ 125 C

Reel, Cut Tape

Switching Voltage Regulators IC, PMIC, Buck DC/DC Converter, 3.5V~40V Input, 5.0V, 2.0A Output, 2.2MHz Op Frequency, -40?~+125?

BD9P255EFV-CE2
ROHM Semiconductor
1: $5.21
4,710In Stock

Mfr. Part #
BD9P255EFV-CE2

Mouser Part #
755-BD9P255EFV-CE2

ROHM Semiconductor

Switching Voltage Regulators IC, PMIC, Buck DC/DC Converter, 3.5V~40V Input, 5.0V, 2.0A Output, 2.2MHz Op Frequency, -40?~+125?

Learn More

Datasheet

Product Comments

4,710In Stock

Cut Tape

$5.21

$3.91

$3.50

$3.24

View

Reel

$2.67

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

HTSSOP-20

Buck

5 V

2 A

1 Output

10 uA

2.2 MHz

- 40 C

+ 125 C

Reel, Cut Tape

Switching Voltage Regulators IC, PMIC, Buck DC/DC Converter, 3.5V~40V Input, 5.0V, 1.0A Output, 2.2MHz Op Frequency, -40?~+125?

BD9P155EFV-CE2
ROHM Semiconductor
1: $4.60
1,437In Stock

Mfr. Part #
BD9P155EFV-CE2

Mouser Part #
755-BD9P155EFV-CE2

ROHM Semiconductor

Switching Voltage Regulators IC, PMIC, Buck DC/DC Converter, 3.5V~40V Input, 5.0V, 1.0A Output, 2.2MHz Op Frequency, -40?~+125?

Learn More

Datasheet

Product Comments

1,437In Stock

Cut Tape

$4.60

$3.44

$3.08

$2.84

View

Reel

$2.20

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

HTSSOP-20

Buck

5 V

1 A

1 Output

10 uA

2.2 MHz

- 40 C

+ 125 C

Reel, Cut Tape

Switching Voltage Regulators ICs, Power Management, Nano Pulse Control™, 3.5V to 40V Input, 2A Single 2.2MHz Buck DC/DC Converter For Automotive

BD9P255MUF-CE2
ROHM Semiconductor
1: $5.19
6,960In Stock

Mfr. Part #
BD9P255MUF-CE2

Mouser Part #
755-BD9P255MUF-CE2

ROHM Semiconductor

Switching Voltage Regulators ICs, Power Management, Nano Pulse Control™, 3.5V to 40V Input, 2A Single 2.2MHz Buck DC/DC Converter For Automotive

Learn More

Datasheet

Product Comments

6,960In Stock

Cut Tape

$5.19

$3.91

$3.58

$3.24

Reel

$2.77

View

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

VQFNFV4040-EP-20

Buck

5 V

2 A

1 Output

10 uA

2.2 MHz

- 40 C

+ 125 C

Reel, Cut Tape

Switching Voltage Regulators IC, PMIC, Buck DC/DC Converter, 3.5V~40V Input, 0.8V~8.5V, 1.0A Output, 2.2MHz Op Frequency, -40?~+125?

BD9P105EFV-CE2
ROHM Semiconductor
1: $4.60
9,734In Stock

Mfr. Part #
BD9P105EFV-CE2

Mouser Part #
755-BD9P105EFV-CE2

ROHM Semiconductor

Switching Voltage Regulators IC, PMIC, Buck DC/DC Converter, 3.5V~40V Input, 0.8V~8.5V, 1.0A Output, 2.2MHz Op Frequency, -40?~+125?

Learn More

Datasheet

Product Comments

9,734In Stock

Cut Tape

$4.60

$3.44

$3.16

$2.84

View

Reel

$2.20

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

HTSSOP-20

Buck

800 mV to 8.5 V

1 A

1 Output

10 uA

2.2 MHz

- 40 C

+ 125 C

Reel, Cut Tape

Switching Voltage Regulators IC, PMIC, Buck DC/DC Converter, 3.5V~40V Input, 5.0V, 1.0A Output, 2.2MHz Op Frequency, -40?~+125?

BD9P155MUF-CE2
ROHM Semiconductor
1: $4.60
4,708In Stock

Mfr. Part #
BD9P155MUF-CE2

Mouser Part #
755-BD9P155MUF-CE2

ROHM Semiconductor

Switching Voltage Regulators IC, PMIC, Buck DC/DC Converter, 3.5V~40V Input, 5.0V, 1.0A Output, 2.2MHz Op Frequency, -40?~+125?

Learn More

Datasheet

Product Comments

4,708In Stock

Cut Tape

$4.60

$3.44

$3.08

$2.84

View

Reel

$2.29

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

VQFNFV4040-EP-20

Buck

5 V

1 A

1 Output

10 uA

2.2 MHz

- 40 C

+ 125 C

Reel, Cut Tape

Switching Voltage Regulators IC, PMIC, Buck DC/DC Converter, 3.5V~40V Input, 0.8V~8.5V, 2.0A Output, 2.2MHz Op Frequency, -40?~+125?

BD9P205EFV-CE2
ROHM Semiconductor
1: $5.19
4,834In Stock

Mfr. Part #
BD9P205EFV-CE2

Mouser Part #
755-BD9P205EFV-CE2

ROHM Semiconductor

Switching Voltage Regulators IC, PMIC, Buck DC/DC Converter, 3.5V~40V Input, 0.8V~8.5V, 2.0A Output, 2.2MHz Op Frequency, -40?~+125?

Learn More

Datasheet

Product Comments

4,834In Stock

Cut Tape

$5.19

$3.91

$3.58

$3.22

Reel

$2.64

View

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

HTSSOP-20

Buck

800 mV to 8.5 V

2 A

1 Output

10 uA

2.2 MHz

- 40 C

+ 125 C

Reel, Cut Tape

Switching Voltage Regulators ICs, Power Management, Nano Pulse Control™, 3.5V to 40V Input, 2A Single 2.2MHz Buck DC/DC Converter For Automotive

BD9P205MUF-CE2
ROHM Semiconductor
1: $5.19
2,344In Stock

Mfr. Part #
BD9P205MUF-CE2

Mouser Part #
755-BD9P205MUF-CE2

ROHM Semiconductor

Switching Voltage Regulators ICs, Power Management, Nano Pulse Control™, 3.5V to 40V Input, 2A Single 2.2MHz Buck DC/DC Converter For Automotive

Learn More

Datasheet

Product Comments

2,344In Stock

Cut Tape

$5.19

$3.91

$3.58

$3.24

Reel

$2.77

View

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

VQFNFV4040-EP-20

Buck

800 mV to 8.5 V

2 A

1 Output

10 uA

2.2 MHz

- 40 C

+ 125 C

Reel, Cut Tape

Switching Voltage Regulators ICs, Power Management, Nano Pulse Control™, 3.5V to 40V Input, 2A Single 2.2MHz Buck DC/DC Converter For Automotive

BD9P235MUF-CE2
ROHM Semiconductor
1: $5.19
5,883In Stock

Mfr. Part #
BD9P235MUF-CE2

Mouser Part #
755-BD9P235MUF-CE2

ROHM Semiconductor

Switching Voltage Regulators ICs, Power Management, Nano Pulse Control™, 3.5V to 40V Input, 2A Single 2.2MHz Buck DC/DC Converter For Automotive

Learn More

Datasheet

Product Comments

5,883In Stock

Cut Tape

$5.19

$4.40

$3.98

$3.61

Reel

$2.64

View

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

VQFNFV4040-EP-20

Buck

3.3 V

2 A

1 Output

10 uA

2.2 MHz

- 40 C

+ 125 C

Reel, Cut Tape

Switching Voltage Regulators IC, PMIC, Buck DC/DC Converter, 3.5V~40V Input, 0.8V~8.5V, 3.0A Output, 2.2MHz or 440kHz Op Frequency, -40?~+125?

BD9P305EFV-CE2
ROHM Semiconductor
1: $3.74
4,934In Stock

Mfr. Part #
BD9P305EFV-CE2

Mouser Part #
755-BD9P305EFV-CE2

ROHM Semiconductor

Switching Voltage Regulators IC, PMIC, Buck DC/DC Converter, 3.5V~40V Input, 0.8V~8.5V, 3.0A Output, 2.2MHz or 440kHz Op Frequency, -40?~+125?

Learn More

Datasheet

4,934In Stock

Cut Tape

$3.74

$2.77

$2.54

$2.28

Reel

$1.98

View

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

HTSSOP-20

Buck

800 mV to 8.5 V

3 A

1 Output

1.2 mA

2.2 MHz

- 40 C

+ 125 C

Reel, Cut Tape

Switching Voltage Regulators IC, PMIC, Buck DC/DC Converter, 3.5V~40V Input, 0.8V~8.5V, 1.0A Output, 2.2MHz Op Frequency, -40?~+125?

BD9P105MUF-CE2
ROHM Semiconductor
1: $4.60
3,322In Stock

Mfr. Part #
BD9P105MUF-CE2

Mouser Part #
755-BD9P105MUF-CE2

ROHM Semiconductor

Switching Voltage Regulators IC, PMIC, Buck DC/DC Converter, 3.5V~40V Input, 0.8V~8.5V, 1.0A Output, 2.2MHz Op Frequency, -40?~+125?

Learn More

Datasheet

Product Comments

3,322In Stock

Cut Tape

$4.60

$3.44

$3.16

$2.84

Reel

$2.50

View

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

VQFNFV4040-EP-20

Buck

800 mV to 8.5 V

1 A

1 Output

10 uA

2.2 MHz

- 40 C

+ 125 C

Reel, Cut Tape

Switching Voltage Regulators IC, PMIC, Buck DC/DC Converter, 3.5V~40V Input, 3.3V, 1.0A Output, 2.2MHz Op Frequency, -40?~+125?

BD9P135MUF-CE2
ROHM Semiconductor
1: $4.60
58In Stock

Mfr. Part #
BD9P135MUF-CE2

Mouser Part #
755-BD9P135MUF-CE2

ROHM Semiconductor

Switching Voltage Regulators IC, PMIC, Buck DC/DC Converter, 3.5V~40V Input, 3.3V, 1.0A Output, 2.2MHz Op Frequency, -40?~+125?

Learn More

Datasheet

Product Comments

58In Stock

Cut Tape

$4.60

$3.44

$3.16

$2.84

Reel

$2.42

View

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

VQFNFV4040-EP-20

Buck

3.3 V

1 A

1 Output

10 uA

2.2 MHz

- 40 C

+ 125 C

Reel, Cut Tape

BD9P Series Single 2.2MHz Buck DC-DC Converters

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