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LM317D2TR4G — DPAK / D2PAK (TO-252/263) package (representative)
DPAK / D2PAK (TO-252/263)
Representative of package type
onsemi

LM317D2TR4G

Linear Voltage Regulator · D2PAK (TO-263-3) · Analog
Part Status: Active In demand
Manufacturer
onsemi
Mfr Part #
LM317D2TR4G
Series
LM317
Category
Linear Voltage Regulator
Datasheet
View datasheet ↗
Availability & Pricing
Unit PriceRequest a Quote
Sourcing channels18
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Product Attributes

Electrical & Parametric
Input Voltage3 V to 40 V
Output Current1.5 A
Output Voltage1.2 V to 37 V adjustable
Physical & Thermal
Package / CaseD2PAK (TO-263-3)
Mounting TypeSurface Mount
SeriesLM317
Operating Temperature0°C ~ 125°C
Classification & Lifecycle
CategoryLinear Voltage Regulator
TypeAnalog
Part StatusActive

Adjustable positive voltage regulator, 1.2 V to 37 V, 1.5 A, D2PAK

Environmental & Export Classifications

RoHS Status
RoHS Compliant

Availability & Sourcing

18 source rows · masked
SourceMfrQtyDate CodeConditionStatus
Live ONS ×2 channels 291200 Live · fresh RFQ
Live ON Semiconductor ×2 channels 254400 Live · fresh RFQ
Live ON ×2 channels 215937 22+ Live · fresh RFQ
Live ONSEMI ×2 channels 200100 25+ Live · fresh RFQ
Live ON ×2 channels 178180 22+22 Live · fresh RFQ
Live ONSEMI 164800 Live · fresh RFQ
Live ONSEMI ×2 channels 142400 19+ Live · fresh RFQ
Live 122400 Live · fresh RFQ
Live 104000 Live · fresh RFQ
Live ON ×2 channels 100800 Live · fresh RFQ
Live ONSEMI ×2 channels 90000 Live · fresh RFQ
Live ON ×2 channels 62303 Live · fresh RFQ
Live ON SEMICONDUCTOR 56000 Live · fresh RFQ
Live ON ×2 channels 55400 20+ Live · fresh RFQ
Market ON Semiconducto ×2 channels 254400 Available RFQ
Market ONS 122400 Available RFQ
Market ONS 104000 Available RFQ
Market ON SEMICONDUCTO 56000 Available 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
LM317D2TR4G searched via the web · Web User
LM317D2TR4G searched via the web · Web User
LM317D2TR4G searched via the web · Web User
LM317D2TR4G searched via the web · Web User
LM317D2TR4G searched via the web · Web User
LM317D2TR4G searched via the web · Web User
LM317D2TR4G searched via the web · Web User
LM317D2TR4G searched via the web · Web User

Live search & sourcing activity for LM317D2TR4G — real inquiries only.

Engineering FAQ

answers from this part's real data
What are the key specifications of LM317D2TR4G?
Input Voltage: 3 V to 40 V; Output Current: 1.5 A; Output Voltage: 1.2 V to 37 V adjustable.
What package is LM317D2TR4G supplied in?
LM317D2TR4G is supplied in the D2PAK (TO-263-3) package, surface mount, rated 0°C ~ 125°C.
Can ZDI source LM317D2TR4G 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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