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, 3.5V40V Input, 0.8V8.5V, 1.0A Output, 2.2MHz Op Frequency, -40+125

BD9P105EFV-CE2
ROHM Semiconductor
1: 2.45 CHF
9 489In Stock

Mfr. Part No.
BD9P105EFV-CE2

Mouser Part No
755-BD9P105EFV-CE2

ROHM Semiconductor

Switching Voltage Regulators IC, PMIC, Buck DC/DC Converter, 3.5V40V Input, 0.8V8.5V, 1.0A Output, 2.2MHz Op Frequency, -40+125

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Datasheet

Product Comments

9 489In Stock

Cut Tape

2.45 CHF

1.84 CHF

1.68 CHF

1.53 CHF

Reel

1.24 CHF

View

Min.: 1
Mult.: 1

: 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, 3.5V40V Input, 5.0V, 1.0A Output, 2.2MHz Op Frequency, -40+125

BD9P155EFV-CE2
ROHM Semiconductor
1: 2.11 CHF
1 436In Stock

Mfr. Part No.
BD9P155EFV-CE2

Mouser Part No
755-BD9P155EFV-CE2

ROHM Semiconductor

Switching Voltage Regulators IC, PMIC, Buck DC/DC Converter, 3.5V40V Input, 5.0V, 1.0A Output, 2.2MHz Op Frequency, -40+125

Learn More

Datasheet

Product Comments

1 436In Stock

Cut Tape

2.11 CHF

1.67 CHF

1.57 CHF

1.46 CHF

Reel

1.29 CHF

View

Min.: 1
Mult.: 1

: 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 IC, PMIC, Buck DC/DC Converter, 3.5V40V Input, 5.0V, 2.0A Output, 2.2MHz Op Frequency, -40+125

BD9P255EFV-CE2
ROHM Semiconductor
1: 2.78 CHF
4 700In Stock

Mfr. Part No.
BD9P255EFV-CE2

Mouser Part No
755-BD9P255EFV-CE2

ROHM Semiconductor

Switching Voltage Regulators IC, PMIC, Buck DC/DC Converter, 3.5V40V Input, 5.0V, 2.0A Output, 2.2MHz Op Frequency, -40+125

Learn More

Datasheet

Product Comments

4 700In Stock

Cut Tape

2.78 CHF

2.10 CHF

1.90 CHF

1.73 CHF

View

Reel

1.45 CHF

Min.: 1
Mult.: 1

: 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, 3.5V40V Input, 3.3V, 1.0A Output, 2.2MHz Op Frequency, -40+125

BD9P135EFV-CE2
ROHM Semiconductor
1: 1.98 CHF
2 036In Stock

Mfr. Part No.
BD9P135EFV-CE2

Mouser Part No
755-BD9P135EFV-CE2

ROHM Semiconductor

Switching Voltage Regulators IC, PMIC, Buck DC/DC Converter, 3.5V40V Input, 3.3V, 1.0A Output, 2.2MHz Op Frequency, -40+125

Learn More

Datasheet

Product Comments

2 036In Stock

Cut Tape

1.98 CHF

1.66 CHF

1.58 CHF

1.50 CHF

View

Reel

1.34 CHF

Min.: 1
Mult.: 1

: 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, 3.5V40V Input, 3.3V, 2.0A Output, 2.2MHz Op Frequency, -40+125

BD9P235EFV-CE2
ROHM Semiconductor
1: 2.78 CHF
4 763In Stock

Mfr. Part No.
BD9P235EFV-CE2

Mouser Part No
755-BD9P235EFV-CE2

ROHM Semiconductor

Switching Voltage Regulators IC, PMIC, Buck DC/DC Converter, 3.5V40V Input, 3.3V, 2.0A Output, 2.2MHz Op Frequency, -40+125

Learn More

Datasheet

Product Comments

4 763In Stock

Cut Tape

2.78 CHF

2.10 CHF

1.91 CHF

1.73 CHF

View

Reel

1.48 CHF

Min.: 1
Mult.: 1

: 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, 3.5V40V Input, 5.0V, 1.0A Output, 2.2MHz Op Frequency, -40+125

BD9P155MUF-CE2
ROHM Semiconductor
1: 2.45 CHF
4 708In Stock

Mfr. Part No.
BD9P155MUF-CE2

Mouser Part No
755-BD9P155MUF-CE2

ROHM Semiconductor

Switching Voltage Regulators IC, PMIC, Buck DC/DC Converter, 3.5V40V Input, 5.0V, 1.0A Output, 2.2MHz Op Frequency, -40+125

Learn More

Datasheet

Product Comments

4 708In Stock

Cut Tape

2.45 CHF

1.84 CHF

1.67 CHF

1.53 CHF

View

Reel

1.26 CHF

Min.: 1
Mult.: 1

: 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, 3.5V40V Input, 0.8V8.5V, 2.0A Output, 2.2MHz Op Frequency, -40+125

BD9P205EFV-CE2
ROHM Semiconductor
1: 2.78 CHF
4 819In Stock

Mfr. Part No.
BD9P205EFV-CE2

Mouser Part No
755-BD9P205EFV-CE2

ROHM Semiconductor

Switching Voltage Regulators IC, PMIC, Buck DC/DC Converter, 3.5V40V Input, 0.8V8.5V, 2.0A Output, 2.2MHz Op Frequency, -40+125

Learn More

Datasheet

Product Comments

4 819In Stock

Cut Tape

2.78 CHF

2.10 CHF

1.92 CHF

1.73 CHF

View

Reel

1.42 CHF

Min.: 1
Mult.: 1

: 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: 2.78 CHF
2 268In Stock

Mfr. Part No.
BD9P205MUF-CE2

Mouser Part No
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 268In Stock

Cut Tape

2.78 CHF

2.10 CHF

1.92 CHF

1.73 CHF

Reel

1.48 CHF

View

Min.: 1
Mult.: 1

: 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 IC, PMIC, Buck DC/DC Converter, 3.5V40V Input, 0.8V8.5V, 3.0A Output, 2.2MHz or 440kHz Op Frequency, -40+125

BD9P305EFV-CE2
ROHM Semiconductor
1: 1.99 CHF
4 934In Stock

Mfr. Part No.
BD9P305EFV-CE2

Mouser Part No
755-BD9P305EFV-CE2

ROHM Semiconductor

Switching Voltage Regulators IC, PMIC, Buck DC/DC Converter, 3.5V40V Input, 0.8V8.5V, 3.0A Output, 2.2MHz or 440kHz Op Frequency, -40+125

Learn More

Datasheet

4 934In Stock

Cut Tape

1.99 CHF

1.48 CHF

1.35 CHF

1.22 CHF

Reel

1.10 CHF

View

Min.: 1
Mult.: 1

: 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, 3.5V40V Input, 0.8V8.5V, 1.0A Output, 2.2MHz Op Frequency, -40+125

BD9P105MUF-CE2
ROHM Semiconductor
1: 2.45 CHF
2 072In Stock

Mfr. Part No.
BD9P105MUF-CE2

Mouser Part No
755-BD9P105MUF-CE2

ROHM Semiconductor

Switching Voltage Regulators IC, PMIC, Buck DC/DC Converter, 3.5V40V Input, 0.8V8.5V, 1.0A Output, 2.2MHz Op Frequency, -40+125

Learn More

Datasheet

Product Comments

2 072In Stock

Cut Tape

2.45 CHF

1.84 CHF

1.69 CHF

1.53 CHF

View

Reel

1.38 CHF

Min.: 1
Mult.: 1

: 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 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: 2.78 CHF
5 030In Stock

Mfr. Part No.
BD9P235MUF-CE2

Mouser Part No
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 030In Stock

Cut Tape

2.78 CHF

2.48 CHF

2.42 CHF

2.30 CHF

Reel

1.66 CHF

Min.: 1
Mult.: 1

: 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 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: 2.78 CHF
3 570In Stock

Mfr. Part No.
BD9P255MUF-CE2

Mouser Part No
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

3 570In Stock

Cut Tape

2.78 CHF

2.10 CHF

1.92 CHF

1.73 CHF

Reel

1.48 CHF

View

Min.: 1
Mult.: 1

: 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, 3.5V40V Input, 3.3V, 1.0A Output, 2.2MHz Op Frequency, -40+125

BD9P135MUF-CE2
ROHM Semiconductor
1: 2.45 CHF
43In Stock

Mfr. Part No.
BD9P135MUF-CE2

Mouser Part No
755-BD9P135MUF-CE2

ROHM Semiconductor

Switching Voltage Regulators IC, PMIC, Buck DC/DC Converter, 3.5V40V Input, 3.3V, 1.0A Output, 2.2MHz Op Frequency, -40+125

Learn More

Datasheet

Product Comments

43In Stock

Cut Tape

2.45 CHF

1.84 CHF

1.69 CHF

1.53 CHF

Reel

1.29 CHF

View

Min.: 1
Mult.: 1

: 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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