AMS1117-3.3
ACTIVEFixed 3.3 V LDO regulator, 1 A, SOT-223
In full production. No end-of-life notice on file.
BEST PRICE @1
RM 0.50
Mouser · authorized
TOTAL STOCK
15,000
1 sources
SHORTEST LEAD
stock
ships from warehouse
AUTHORIZED
1 / 1
tier 1 sources
DISTRIBUTOR
STOCK
MOQ
PRICE BREAKS · MYR
LEAD
@250 PCS
TIER 1 - AUTHORIZED DISTRIBUTORfranchised - full warranty - paperwork QA will accept
DigiKeyAUTH
15,000
2,500
2k+0.50415k+0.48847k+0.480612k+0.471917k+0.466825k+0.4619
stock
8 d factory
—
below MOQ 2,500
What 250 pcs actually costs landed
in Malaysia, duty and SST included:
RM 191.27
RM 0.7651 per unit, DDP · estimate
Open estimator →
3 · Technical attributes
17 parameters▾
Device specification
Regulator typeFixed positive LDO
Output voltage3.3 V ±2 %
Output current1 A
Input voltageUp to 15 V
Dropout1.3 V at 1 A
Line regulation0.2 % maximum
Operating temp-40 ... 125 °C
Ordering & compliance
ManufacturerAdvanced Monolithic Systems
CategoryLinear Regulators
PackageSOT-223
MountingSurface mount
LifecycleACTIVE
RoHSCompliant
Moisture levelMSL 3 (168 h)
PackagingTape & reel
Country of originCN
HS code8542.39.00
4 · Datasheet & documents
rev D▾
PDF
AMS1117-3.3 datasheet
rev D · Advanced Monolithic Systems · English
Hosted by the manufacturer. We link it rather than mirror it, so you always get the current revision.
5 · Duty & landed cost estimator
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.
6 · CAD, symbol & footprint
4 downloads▾
SCHEMATIC SYMBOL · .libPCB FOOTPRINT · .kicad_mod
3D MODEL · .stepSPICE · .mod
7 · Alternates
3 in linear regulators▾
AP2112K-3.3TRG1
Diodes Incorporated
Fixed 3.3 V LDO regulator, 600 mA, SOT-25…
7,384
RM 1.42
L7805CV
STMicroelectronics
Fixed 5 V regulator, 1.5 A, TO-220…
10,660
RM 2.05
LM317T
Texas Instruments
Adjustable LDO regulator, 1.2-37 V, 1.5 A, TO-220…
11,336
RM 2.18
Nearest peers by price within the same category. Confirm the parameters before you substitute — these are not guaranteed drop-in replacements.
8 · Related parts
8 parts▾
9 · FAQ
3 questions▾
How old are these prices?
Every row carries its own timestamp. Authorized rows come off distributor APIs and refresh every few minutes. Independent listings only refresh when the trader sends a feed, and anything over 30 days old gets pulled.
What does Independent actually mean?
The seller isn't franchised by the manufacturer and isn't an ECIA member. The stock is probably real, but nobody has verified where it came from. Ask for date and lot codes, and budget for third-party testing if it's going into production.
Why isn't the cheapest row at the top?
We sort by certainty first, price second. A Tier 3 quote can be the cheapest number on the page and still be the wrong buy for a production run.