Search by part number

GlobalRequest support

Explore VyrianAbout

A global team built around accountable electronic-component sourcing.

CompanyWho we are Global presence Our team

People & planetPlant 5 initiative Recognition Corporate responsibility

Quality & Compliance

Explore VyrianQuality & Compliance

Controlled processes, traceability, testing, and risk management.

AssuranceQuality system Anti-counterfeit Certifications

ComplianceTrade compliance Supplier controls Request documentation

Explore VyrianLabs

Inspection and engineering support for critical components.

CapabilitiesLaboratory network Testing process Equipment

SupportStandards Engineering labs brochure Request lab support

Explore VyrianProducts

Find parts by MPN, category, manufacturer, or application.

CatalogAll products Browse categories All manufacturers

SourceSearch by part number Product line card Submit a sourcing request

Explore VyrianManufacturers

Explore the manufacturer network Vyrian supports worldwide.

DirectoryAll manufacturers Manufacturer search 2026 Product Line Card

ProcurementSearch by part number Alternative sourcing Supplier enquiries

Global electronic-component sourcing, testing, and supply-chain support.

Headquarters

3931 Ann Arbor Drive
Houston, TX 77063
United States

+1 855 455 7151 [email protected]

Quick linksAbout Products Manufacturers Quality & compliance Engineering labs Plant 5 Product line card Company presentation

Ready to source a part?

Send an MPN or project requirement to Vyrian’s sourcing team.

Start an enquiry

© 2026 Vyrian. All rights reserved.

Terms & conditions Privacy policy Cookie policy

BM2P181W-Z — ROHM Semiconductor | Vyrian

Home/Products/Integrated Circuits (ICs)/Power Management ICs/AC-DC Converters/ROHM Semiconductor/BM2P181W-Z

ROHM SemiconductorBM2P181W-Z

AC-DC Converters

BM2P181W-Z

ActiveRoHS / REACH on request

Manufacturer: ROHM Semiconductor
Manufacturer part number: BM2P181W-Z
Category: AC-DC Converters
Datasheet: Confirmed with quote
Description: Converter Offline Buck Topology 65kHz 7-DIPK

Request a quote

Source BM2P181W-Z

Send the essentials now. Our team will follow up for quantity, date code or testing requirements.

Name *CompanyMPN *Quantity *Email *

Message

By submitting, you agree that Vyrian may use this information to respond to your request. See the privacy policy.

Technical review No cart or checkout

Manufacturer data

Technical details

Use this summary for discovery only. Confirm all design-critical values against current manufacturer-controlled documentation.

Physical

Mounting Type: Through Hole
Package / Case: 8-DIP (0.300", 7.62mm), 7 Leads
Supplier Device Package: 7-DIPK

Technical

Frequency - Switching: 65kHz
Voltage - Supply (Vcc/Vdd): 12V ~ 19.44V
Operating Temperature: -40°C ~ 105°C
Output Isolation: Non-Isolated
Topology: Buck
Voltage - Breakdown: 650V
Internal Switch(s): Yes
Duty Cycle: 40%
Fault Protection: Current Limiting, Over Temperature, Over Voltage, Short Circuit, UVLO
Control Features: Soft Start
Voltage - Start Up: 8.8 V

Sourcing

Qualified supply, not a shopping cart.

Commercial availability, condition, packaging and traceability are confirmed against your exact requirement through RFQ.

Request this part More from ROHM Semiconductor

Part discovery

More from ROHM Semiconductor

Submit any listed MPN for current sourcing, lifecycle and compliance review.

BM3GQ1A3MUV-LBZE2

ROHM SemiconductorAC-DC Converters

Converter Offline Flyback, Secondary Side SR Topology 35kHz ~ 120kHz VQFN41V8080K

BM3GQ1A3MUV-LBZ

Active

ROHM SemiconductorAC-DC Converters

Converter Offline Flyback, Secondary Side SR Topology 35kHz ~ 120kHz VQFN41V8080K

BM3GQ1A2MUV-LBZE2

ROHM SemiconductorAC-DC Converters

Converter Offline Flyback, Secondary Side SR Topology 35kHz ~ 120kHz VQFN41V8080K

BM3GQ1A2MUV-LBZ

Active

ROHM SemiconductorAC-DC Converters

Converter Offline Flyback, Secondary Side SR Topology 35kHz ~ 120kHz VQFN41V8080K