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LM2727MTCX — TSSOP / SSOP / MSOP package (representative)
TSSOP / SSOP / MSOP
Representative of package type
National Semiconductor Corp

LM2727MTCX

Synchronous Buck Controller · TSSOP-14 · Analog
Part Status: Obsolete
Data last refreshed Jun 19, 2026
Manufacturer
National Semiconductor Corp
Mfr Part #
LM2727MTCX
Series
LM2727
Category
Synchronous Buck Controller
Datasheet
View datasheet ↗
Availability & Pricing
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Sourcing channels2
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Product Attributes

Electrical & Parametric
Input Voltage4.5 V to 16 V
Physical & Thermal
Package / CaseTSSOP-14
Mounting TypeSurface Mount
SeriesLM2727
Operating Temperature-40°C ~ 125°C
Classification & Lifecycle
CategorySynchronous Buck Controller
TypeAnalog
Part StatusObsolete

High-speed synchronous buck regulator controller, 4.5-16 V input

Availability & Sourcing

2 sources
SourceMfrQtyDate CodeConditionStatus
Market NATIONAL SEMICO 2314 906 — Available RFQ
Market NS 1824 1030+ — 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
LM2727MTCX viewed on the web · Web User
LM2727MTCX viewed on the web · Web User
LM2727MTCX viewed on the web · Web User
LM2727MTCX viewed on the web · Web User
LM2727MTCX viewed on the web · Web User
LM2727MTCX viewed on the web · Web User

Recent search and sourcing activity for LM2727MTCX.

Engineering FAQ

LM2727MTCX is marked Obsolete — how does ZDI assure authenticity?
Obsolete and end-of-life parts carry elevated counterfeit risk, which is exactly why ZDI routes every lot through the full EQuality Process™ — validation, QI-1 and QI-2/camera inspection, RoHS verification, bake and bag-and-tag, and QI-3 final inspection — with source-country supplier vetting and full lot traceability before release.
What are the key specifications of LM2727MTCX?
Input Voltage: 4.5 V to 16 V.
What package is LM2727MTCX supplied in?
LM2727MTCX is supplied in the TSSOP-14 package, surface mount, rated -40°C ~ 125°C.
Can ZDI source LM2727MTCX 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

LM2727MTCX is marked Obsolete. Obsolete and end-of-life parts carry elevated counterfeit risk — exactly why ZDI routes them through the full EQuality Process™ with source-country supplier vetting, inspection, and traceability.

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