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

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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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