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BD4743G — TSSOP / SSOP / MSOP package (representative)
TSSOP / SSOP / MSOP
Representative of package type
Rohm Semiconductor

BD4743G

Voltage Detector · SSOP-5 · Analog
Part Status: Active
Data last refreshed Jun 21, 2026
Manufacturer
Rohm Semiconductor
Mfr Part #
BD4743G
Series
BD47xxG
Category
Voltage Detector
Datasheet
View datasheet ↗
Availability & Pricing
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Sourcing channels5
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Product Attributes

Electrical & Parametric
Threshold Voltage4.3 V
Output TypeOpen Drain
Physical & Thermal
Package / CaseSSOP-5
Mounting TypeSurface Mount
SeriesBD47xxG
Operating Temperature-40°C ~ 105°C
Classification & Lifecycle
CategoryVoltage Detector
TypeAnalog
Part StatusActive

4.3 V CMOS voltage detector IC with adjustable delay time

Environmental & Export Classifications

RoHS Status
RoHS Compliant

Availability & Sourcing

5 sources
SourceMfrQtyDate CodeConditionStatus
Market ROHM 2972 05+ — Available RFQ
Market ROHM 58880 04+ — Available RFQ
Market ROHM 74258 — — Available RFQ
Market ROHM 15000 21+ — Available RFQ
Market ROHM 2000 2018+ — Available RFQ

ZDI Stock — in our warehouse · Market — offers available through our sourcing network · Live — recent offers from our sourcing network.

Part Activity

recent searches, RFQs & offers
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Recent search and sourcing activity for BD4743G.

Engineering FAQ

What are the key specifications of BD4743G?
Threshold Voltage: 4.3 V; Output Type: Open Drain.
What package is BD4743G supplied in?
BD4743G is supplied in the SSOP-5 package, surface mount, rated -40°C ~ 105°C.
Can ZDI source BD4743G beyond the quantities shown?
Yes — ZD Integrated Circuits specializes in sourcing hard-to-find, obsolete, and excess electronic components through its global network, with counterfeit-avoidance inspection on every lot. Submit an RFQ with your target quantity for availability and pricing.

Documents & Media

Quality & Counterfeit Avoidance

ISO 9001 ERAI Member ESD Certified GIDEP Participant ZDI EQuality Process CAGE Code 1V8K2

ZD Integrated Circuits operates an ISO 9001-certified quality system incorporating JEDEC-standard process-control elements. In an era of global sourcing and internet procurement, standards compliance alone no longer assures component authenticity — so ZDI pioneered a multi-layered counterfeit-avoidance program: supplier analysis at the source-country level, detailed component analysis, defined inspection standards for all incoming devices, and stringent supplier rating and review. These programs let ZDI guarantee the integrity and the source of every component it ships.

Every lot moves through ZDI's EQuality Process™ — validation, QI-1 and QI-2/camera inspection, RoHS verification, bake and bag-and-tag, and QI-3 final inspection — with Quality-Manager disposition before release. Nonconforming material is quarantined; conforming material is warehoused or shipped.

✓Multi-stage EQuality Process™ inspection (QI-1 · QI-2/camera · QI-3)
✓Source-country supplier analysis, rating & review
✓Incoming inspection, RoHS verification, bake, full lot traceability
✓ESD-controlled handling · authentic parts guaranteed

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