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National Semiconductor Corp

LM337

Linear Voltage Regulator · Analog
In stock at ZDI
Data last refreshed Jun 19, 2026
Manufacturer
National Semiconductor Corp
Mfr Part #
LM337
Series
LM337
Category
Linear Voltage Regulator
Datasheet
View datasheet ↗
Availability & Pricing
ZDI Stock5 pcs
Date Code8931
PackagingTubed
Temp GradeCommercial
Unit PriceRequest a Quote
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Product Attributes

Electrical & Parametric
Output Current1.5A
Output Voltage Range-1.2V to -37V
Physical & Thermal
SeriesLM337
Classification & Lifecycle
CategoryLinear Voltage Regulator
TypeAnalog

1.5A adjustable negative linear voltage regulator

Availability & Sourcing

1 source row · masked
SourceMfrQtyDate CodeConditionStatus
ZDI Stock National Semiconductor Corp 5 8931 New In Stock RFQ

ZDI Stock — held in our warehouse · Market — recent offers, sourced on request · Live — fresh from the broker network. Supplier identity and cost are never shown.

Part Activity

recent searches, RFQs & offers
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LM337 searched via the web · Web User
LM337 searched via the web · Web User
LM337 searched via the web · Web User
LM337 searched via the web · Web User
LM337 searched via the web · Web User
LM337 searched via the web · Web User
LM337 searched via the web · Web User

Live search & sourcing activity for LM337 — real inquiries only.

Engineering FAQ

answers from this part's real data
What quantity and packaging is LM337 in ZDI stock?
ZDI holds 5 pcs, packaged as Tubed, date code(s) 8931. Request a quote for confirmed quantity, lead time, and pricing.
What are the key specifications of LM337?
Output Current: 1.5A; Output Voltage Range: -1.2V to -37V.
Can ZDI source LM337 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

Related Parts

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