LM317T
ACTIVEAdjustable LDO regulator, 1.2-37 V, 1.5 A, TO-220
In full production. No end-of-life notice on file.
LM317T is an Adjustable LDO regulator from Texas Instruments. 3 authorized distributors quote it on TracedParts, from RM 2.79 at quantity 1, with 62,855 units in stock for immediate despatch. Figures come from the distributors' own APIs, pulled on 2026-09-25, and are indicative rather than a binding quote.
BEST PRICE @1
RM 2.79
element14 · authorized
TOTAL STOCK
62,855
3 sources
SHORTEST LEAD
stock
ships from warehouse
AUTHORIZED
3 / 3
tier 1 sources
DISTRIBUTOR
STOCK
MOQ
PRICE BREAKS · MYR
LEAD
@250 PCS
TIER 1 - AUTHORIZED DISTRIBUTORfranchised - full warranty - paperwork QA will accept
element14AUTH
46,257
1
1+2.790010+1.7600100+1.4300500+1.37001k+1.32002k+1.27005k+1.2300
stock
99 d factory
RM 1.4300
RM 357.50 total
MouserAUTHUSD→MYR
0
1
1+3.586610+2.515325+2.2605100+1.9726250+1.8358500+1.75551k+1.68483k+1.60926k+1.5668
on request
no stock
RM 1.8358
RM 458.94 total
DigiKeyAUTH
16,598
1
1+4.570010+3.299050+2.7844100+2.6252250+2.4574500+2.35601k+2.31005k+2.1793
stock
30 d factory
RM 2.4574
RM 614.34 total
What 250 pcs actually costs landed
in Malaysia, duty and SST included:
RM 436.63
RM 1.7465 per unit, DDP · estimate
Open estimator →
What are the specifications of LM317T?
17 parameters▾
Device specification
Regulator typeAdjustable positive
Output voltage1.2 - 37 V
Output current1.5 A
Input voltageUp to 40 V
Dropout3 V typical at 1.5 A
Line regulation0.01 %/V typical
Operating temp0 ... 125 °C
Ordering & compliance
ManufacturerTexas Instruments
CategoryLinear Regulators
PackageTO-220-3
MountingThrough hole
LifecycleACTIVE
RoHSCompliant
Moisture levelNot applicable (through hole)
PackagingTube / bulk
Country of originMY / PH
HS code8542.39.00
Where can I download the LM317T datasheet?
SLVS044 rev X▾
PDF
LM317T datasheet
SLVS044 rev X · Texas Instruments · English
Hosted by the manufacturer. We link it rather than mirror it, so you always get the current revision.
What does LM317T cost landed in Malaysia?
Malaysia · DDP · HS 8542.39.00▾
Goods
Freight · express 2 d
Import duty · 0 % (ITA-exempt)
Sales & service tax · 6 %
Customs clearance
Landed total
Estimate only. The correct HS classification for your import is your responsibility - see terms of service.
Is there a CAD symbol and footprint for LM317T?
4 downloads▾
SCHEMATIC SYMBOL · .libPCB FOOTPRINT · .kicad_mod
3D MODEL · .stepSPICE · .mod
What can I use instead of LM317T?
3 in linear regulators▾
L7805CV
STMicroelectronics
Fixed 5 V regulator, 1.5 A, TO-220…
10,660
RM 2.05
AP2112K-3.3TRG1
Diodes Incorporated
Fixed 3.3 V LDO regulator, 600 mA, SOT-25…
7,384
RM 1.42
LP2985-33DBVR
Texas Instruments
Fixed 3.3 V LDO regulator, 150 mA, SOT-23-5…
16,120
RM 3.10
Nearest peers by price within the same category. Confirm the parameters before you substitute - these are not guaranteed drop-in replacements.
Which parts are similar to LM317T?
8 parts▾
Common questions about LM317T
7 questions▾
Is LM317T in stock?
Yes. 62,855 units are in stock across 3 authorized distributors (element14, Mouser, DigiKey), as of the catalogue snapshot of 2026-09-25.
How much does LM317T cost?
RM 2.7900 is the lowest unit price on this page, from element14. Prices fall as quantity rises; the full price break ladder is in the quotes table. Figures come from the distributor API and are indicative, not a binding quote.
Who supplies LM317T?
element14, Mouser, DigiKey. They are authorized, franchised distributors quoting through their own API. TracedParts carries no broker or open-market listings.
How old are these prices?
The catalogue is re-pulled from the distributors' APIs once a day, and the line under the Quotes heading says which pull the figures on this page came from. Prices and stock can move between pulls, so treat them as indicative and confirm on the distributor's site before you order.
Who quoted these prices?
Every row on the site comes from an authorized, franchised distributor through its own API: DigiKey, Mouser or element14. There are no broker or open-market listings on TracedParts. If a source ever changes, the row will say so.
Why do you show the source before the price?
Because who sold it decides what happens at incoming inspection, and a table sorted by price alone hides that. Rows are grouped by the distributor's status first and ordered by unit price inside the group.
Why are prices in ringgit?
Distributors quote in US dollars. TracedParts converts to MYR at a fixed reference rate that is printed on the page, not a live FX feed, so the ringgit figure is a sourcing estimate rather than the amount you will be billed.