Voltage Regulators - Switching Regulators

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BM2P PWM DC-DC Converters

ROHM Semiconductor BM2P PWM (Pulse-Width Modulation) DC-DC Converters are optimized for use in AC-DC devices that include an electrical outlet. The BM2P DC-DC Converters support both isolated and non-isolated devices, enabling simpler designs of various types of low-power electrical converters. These ICs from ROHM Semiconductor feature a built-in starter circuit that tolerates up to 730V, contributing to low power consumption.

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Part #

Switching Voltage Regulators PWM DC-DC SWITCHING VOLT REG

BM2P151S-Z
ROHM Semiconductor
1: €2.86
988In Stock

Mfr. Part No.
BM2P151S-Z

Mouser Part No
755-BM2P151S-Z

ROHM Semiconductor

Switching Voltage Regulators PWM DC-DC SWITCHING VOLT REG

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Datasheet

988In Stock

€2.86

€2.13

€1.84

€1.75

View

Min.: 1
Mult.: 1

Through Hole

DIP-7

1 Output

65 kHz

- 40 C

+ 105 C

Tube

Switching Voltage Regulators Non-isolated Type PWM DC/DC Converter IC with Built-in Switching MOSFET

BM2P151X-Z
ROHM Semiconductor
1: €2.37
2,296In Stock

Mfr. Part No.
BM2P151X-Z

Mouser Part No
755-BM2P151X-Z

ROHM Semiconductor

Switching Voltage Regulators Non-isolated Type PWM DC/DC Converter IC with Built-in Switching MOSFET

Learn More

Datasheet

2,296In Stock

€2.37

€1.78

€1.54

€1.46

View

Min.: 1
Mult.: 1

Through Hole

DIP-7

1 Output

65 kHz

- 40 C

+ 105 C

Tube

Switching Voltage Regulators Int PWM 10.6-16.21V Auto Rstrt SOP8

BM2P159T1F-E2
ROHM Semiconductor
1: €1.66
5,053In Stock

Mfr. Part No.
BM2P159T1F-E2

Mouser Part No
755-BM2P159T1F-E2

ROHM Semiconductor

Switching Voltage Regulators Int PWM 10.6-16.21V Auto Rstrt SOP8

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Datasheet

5,053In Stock

Cut Tape

€1.66

€1.22

€1.09

€0.998

View

Reel

€0.788

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

SOP-8

1 Output

100 kHz

- 40 C

+ 105 C

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Intgrd PWM 8-18.16V Auto Rstrt DIP7K

BM2P161W-Z
ROHM Semiconductor
1: €1.92
1,745In Stock

Mfr. Part No.
BM2P161W-Z

Mouser Part No
755-BM2P161W-Z

ROHM Semiconductor

Switching Voltage Regulators Intgrd PWM 8-18.16V Auto Rstrt DIP7K

Learn More

Datasheet

1,745In Stock

€1.92

€1.42

€1.22

€1.16

€1.11

Min.: 1
Mult.: 1

Through Hole

DIP-7

1 Output

65 kHz

- 40 C

+ 105 C

Tube

Switching Voltage Regulators Non-isolated Type PWM DC/DC Converter IC with Built-in Switching MOSFET

BM2P121X-Z
ROHM Semiconductor
1: €2.37
1,767In Stock

Mfr. Part No.
BM2P121X-Z

Mouser Part No
755-BM2P121X-Z

ROHM Semiconductor

Switching Voltage Regulators Non-isolated Type PWM DC/DC Converter IC with Built-in Switching MOSFET

Learn More

Datasheet

1,767In Stock

€2.37

€1.78

€1.53

€1.46

View

Min.: 1
Mult.: 1

Through Hole

DIP-7

1 Output

65 kHz

- 40 C

+ 105 C

Tube

Switching Voltage Regulators Int PWM 10.6-14.05V Auto Rstrt SOP8

BM2P139TF-E2
ROHM Semiconductor
1: €1.52
1,450In Stock

Mfr. Part No.
BM2P139TF-E2

Mouser Part No
755-BM2P139TF-E2

ROHM Semiconductor

Switching Voltage Regulators Int PWM 10.6-14.05V Auto Rstrt SOP8

Learn More

Datasheet

1,450In Stock

Cut Tape

€1.52

€1.13

€1.02

€0.972

Reel

€0.763

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

SOP-8

1 Output

100 kHz

- 40 C

+ 105 C

Reel, Cut Tape, MouseReel

Switching Voltage Regulators CONVERTER IC WITH BUILT-IN SWI

BM2P181X-Z
ROHM Semiconductor
1: €1.18
4,000In Stock

Mfr. Part No.
BM2P181X-Z

Mouser Part No
755-BM2P181X-Z

ROHM Semiconductor

Switching Voltage Regulators CONVERTER IC WITH BUILT-IN SWI

Learn More

Datasheet

4,000In Stock

€1.18

Min.: 1
Mult.: 1

Through Hole

DIP-7

Buck

1 Output

65 kHz

- 40 C

+ 105 C

Tube

Switching Voltage Regulators Intgrd PWM 8-10.81V Auto Rstrt SOP8

BM2P109TF-E2
ROHM Semiconductor
1: €1.73
2,147In Stock

Mfr. Part No.
BM2P109TF-E2

Mouser Part No
755-BM2P109TF-E2

ROHM Semiconductor

Switching Voltage Regulators Intgrd PWM 8-10.81V Auto Rstrt SOP8

Learn More

Datasheet

2,147In Stock

Cut Tape

€1.73

€1.27

€1.14

€1.04

View

Reel

€0.824

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

SOP-8

1 Output

100 kHz

- 40 C

+ 105 C

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Int PWM 10.6-26.8V Auto Rstrt SOP8

BM2P249TF-E2
ROHM Semiconductor
1: €1.73
2,002In Stock

Mfr. Part No.
BM2P249TF-E2

Mouser Part No
755-BM2P249TF-E2

ROHM Semiconductor

Switching Voltage Regulators Int PWM 10.6-26.8V Auto Rstrt SOP8

Learn More

Datasheet

2,002In Stock

Cut Tape

€1.73

€1.27

€1.14

€1.04

Reel

€0.877

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

SOP-8

1 Output

100 kHz

- 40 C

+ 105 C

Reel, Cut Tape, MouseReel

Switching Voltage Regulators DC/DC Conv 100kHz w/MOSFET SOP8

BM2P189TF-E2
ROHM Semiconductor
1: €1.69
4,619In Stock

Mfr. Part No.
BM2P189TF-E2

Mouser Part No
755-BM2P189TF-E2

ROHM Semiconductor

Switching Voltage Regulators DC/DC Conv 100kHz w/MOSFET SOP8

Learn More

Datasheet

4,619In Stock

Cut Tape

€1.69

€1.27

€1.14

€1.04

View

Reel

€0.824

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

SOP-8

1 Output

100 kHz

- 40 C

+ 105 C

Reel, Cut Tape

Switching Voltage Regulators Non-isolated Type PWM DC/DC Converter IC with Built-in Switching MOSFET

BM2P121XH-Z
ROHM Semiconductor
1: €2.37
1,994In Stock

Mfr. Part No.
BM2P121XH-Z

Mouser Part No
755-BM2P121XH-Z

ROHM Semiconductor

Switching Voltage Regulators Non-isolated Type PWM DC/DC Converter IC with Built-in Switching MOSFET

Learn More

Datasheet

1,994In Stock

€2.37

€1.78

€1.52

€1.46

View

Min.: 1
Mult.: 1

Through Hole

DIP-7

1 Output

65 kHz

- 40 C

+ 105 C

Tube

Switching Voltage Regulators Non-isolated Type PWM DC/DC Converter IC with Built-in Switching MOSFET

BM2P141W-Z
ROHM Semiconductor
1: €2.47
2,000In Stock

Mfr. Part No.
BM2P141W-Z

Mouser Part No
755-BM2P141W-Z

ROHM Semiconductor

Switching Voltage Regulators Non-isolated Type PWM DC/DC Converter IC with Built-in Switching MOSFET

Learn More

Datasheet

2,000In Stock

€2.47

€1.85

€1.60

€1.52

View

Min.: 1
Mult.: 1

Through Hole

DIP-7

1 Output

65 kHz

- 40 C

+ 105 C

Tube

Switching Voltage Regulators Non-isolated Type PWM DC/DC Converter IC with Built-in Switching MOSFET

BM2P151W-Z
ROHM Semiconductor
1: €1.33
1,989In Stock

Mfr. Part No.
BM2P151W-Z

Mouser Part No
755-BM2P151W-Z

ROHM Semiconductor

Switching Voltage Regulators Non-isolated Type PWM DC/DC Converter IC with Built-in Switching MOSFET

Learn More

Datasheet

1,989In Stock

€1.33

€1.23

Min.: 1
Mult.: 1

Through Hole

DIP-7

1 Output

65 kHz

- 40 C

+ 105 C

Tube

Switching Voltage Regulators Non-isolated Type PWM DC/DC Converter IC with Built-in Switching MOSFET

BM2P181W-Z
ROHM Semiconductor
1: €1.23
2,000In Stock

Mfr. Part No.
BM2P181W-Z

Mouser Part No
755-BM2P181W-Z

ROHM Semiconductor

Switching Voltage Regulators Non-isolated Type PWM DC/DC Converter IC with Built-in Switching MOSFET

Learn More

Datasheet

2,000In Stock

€1.23

Min.: 1
Mult.: 1

Through Hole

DIP-7

1 Output

65 kHz

- 40 C

+ 105 C

Tube

Switching Voltage Regulators PWM Type DC/DC Converter IC Built-in Switching MOSFET for Non-Isolated Type

BM2P107QK-Z
ROHM Semiconductor
1: €4.07
1,999In Stock

Mfr. Part No.
BM2P107QK-Z

Mouser Part No
755-BM2P107QK-Z

ROHM Semiconductor

Switching Voltage Regulators PWM Type DC/DC Converter IC Built-in Switching MOSFET for Non-Isolated Type

Learn More

Datasheet

1,999In Stock

€4.07

€2.71

€2.50

€2.18

View

Min.: 1
Mult.: 1

Through Hole

DIP-7

1 Output

100 kHz

- 40 C

+ 105 C

Tube

Switching Voltage Regulators Non-isltd Type PWM DC/DC Convrtr IC

BM2P141X-Z
ROHM Semiconductor
1: €1.18
997In Stock

Mfr. Part No.
BM2P141X-Z

Mouser Part No
755-BM2P141X-Z

ROHM Semiconductor

Switching Voltage Regulators Non-isltd Type PWM DC/DC Convrtr IC

Learn More

Datasheet

997In Stock

€1.18

Min.: 1
Mult.: 1

Through Hole

DIP-7

1 Output

65 kHz

- 40 C

+ 105 C

Tube

Switching Voltage Regulators Intgrd PWM 8-12.97V Auto Rstrt SOP8

BM2P129TF-E2
ROHM Semiconductor
1: €1.52
2,495Expected 28/05/2026

Mfr. Part No.
BM2P129TF-E2

Mouser Part No
755-BM2P129TF-E2

ROHM Semiconductor

Switching Voltage Regulators Intgrd PWM 8-12.97V Auto Rstrt SOP8

Learn More

Datasheet

2,495Expected 28/05/2026

Cut Tape

€1.52

€1.13

€1.02

€0.912

Reel

€0.767

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

SOP-8

1 Output

100 kHz

- 40 C

+ 105 C

Reel, Cut Tape, MouseReel

Switching Voltage Regulators ICs, Power Management, Non-isolated Type PWM DC/DC Converter IC Built-in Switching MOSFET

BM2PBB3YF-E2
ROHM Semiconductor
1: €2.57
2,500Expected 13/03/2026
New Product

Mfr. Part No.
BM2PBB3YF-E2

Mouser Part No
755-BM2PBB3YF-E2

New Product

ROHM Semiconductor

Switching Voltage Regulators ICs, Power Management, Non-isolated Type PWM DC/DC Converter IC Built-in Switching MOSFET

Learn More

Datasheet

2,500Expected 13/03/2026

Cut Tape

€2.57

€1.67

€1.53

€1.32

Reel

€0.852

View

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

SOP-8

1 Output

22.5 kHz to 27.5 kHz

- 40 C

+ 105 C

Reel, Cut Tape

BM2P PWM DC-DC Converters

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