IC Marking Codes and Datasheets

**SMDFlea** · 11-25-2020, 10:18 AM

IC Marking Codes and Datasheets

Richtek
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Datasheets & Other Info

Datasheets https://www.richtek.com/?sc_lang=en

Cross reference https://www.richtek.com/Design%20Sup...ss%20Reference
----------------------------------------------------------------------------------------------------------------------------

Top markings

Markings are:

Code:

AABYM     AA YM
DNN       DNN

With the first 2 or 3 characters being the marking code.AA are letters or digits,B is generally an = – or ' ' .YMDNN is the datecode/batch number.

The package also matters, different ICs with different packages can have the same marking code.

Marking list
https://www.badcaps.net/forum/showthread.php?t=39126 Post #1 and #14 Credit to dycc and techman1025

https://novoselovvlad.ru/2018/01/01/%D0%BC%D0%B0%D1%80%D0%BA%D0%B8%D1%80%D0%BE%D0%B2%D 0%BA%D0%B0-%D0%BC%D0%B8%D0%BA%D1%80%D0%BE%D1%81%D1%85%D0%B5%D 0%BC-richtek/

Code:

Marking code | Package      | Part number   | Examples
—————————————————————————————————————————————————————————
4B=          | WQFN-20L 3x3 | RT8207PGQW    | 4B=1G
8A           | WQFN-20L 3x3 | RT8243AZQW    | 8A 1H
             | SOT-89-3     | RT9166A-12GXL | J H=

Examples

RT8207PGQW

RT8243AZQW

Thanks to Khabibb for the pictures.

Attached Files

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**SMDFlea** · 11-25-2020, 10:18 AM

IC Marking Codes and Datasheets

Monolithic Power Systems
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Datasheets & Other Info

Package information,including Top Marking per package type and letter suffix - https://www.monolithicpower.com/en/s...formation.html

Top format Marking Decoding - https://cdn.badcaps-static.com/pdfs/...3299cc5945.pdf
-------------------------------------------------------------------------------------------------------------------------------------

Top markings

Often with an horizontal line above the markings or below the first line of digits, markings are:
____
XXXY
LLL

___
XXY
LL

___
XXX
YWW
LLL

MPYW
XXXX
LLL

with XXXX , XXX or XX the marking code specific to each IC model, Y a year code, W a week code and LL or LLL a batch number.

For smaller packages, often with a vertical bar on the left (matching with pin 1).
NOTE: Some TI parts also have the vertical bar on the left,but will often have dots or dashes above or below the marking code.

Code:

|XXXY

with XXX the marking code and Y a year code.

Marking list

Code:

Marking code | Part number    | Examples | Package
------------------------------------------------------------
AEA*         | NB671GQ        |          |
AES*         | NB671LGQ       | AESG     | QFN16 (3x3mm)
AGR          | MPM3805GQB     |          | QFN-12 (2.5mmx3mm)
AHD          | MPM3805GQB-18  |          | QFN-12 (2.5mmx3mm)
AHE          | MPM3805GQB-12  |          | QFN-12 (2.5mmx3mm)
AJJ          | MPM3805GQB-33  |          | QFN-12 (2.5mmx3mm)
AJJ          | MPM3805GQB-33  |          | QFN-12 (2.5mmx3mm)
AJK          | MPM3805GQB-25  |          | QFN-12 (2.5mmx3mm)
AKL*         | NB676AGQ       |          | QFN16 (3mmx3mm)
AKU*         | NB685GQ        |          | QFN-16 (3mm x 3mm)
AKV*         | NB681          | AKVJ     |
ALC*         | MP2015AGQ-33   |          | QFN-8 (3mmx3mm)
ALT*         | NB679GD        |          | QFN-12 (2mm x 3mm)
ALV*         | NB680GD        |          |
AMF*         | MP2015AGJE     |          | TSOT23-4
AMF*         | MP2015AGQ      |          | QFN-8 (3mmx3mm)
APA*         | NB679AGD       |          |
APB*         | NB680AGD       |          | QFN-12 (2mm x 3mm)
AYK          | NB692GD-Z      |          |
AZE*         | MP6908GJ       |          | TSOT23-6
BJD*         | MP2988GQ-Z     |          | QFN-20
DC*          | MP2015AGG-33   |          | QFN-6 (2mmx2mm)
DD*          | MP2015AGG      | DDJ      | QFN-6 (2mmx2mm)
DK*          | MP3421         | DKJ      |
FF*          | NB691GG-Z      | FFR      |
FZ*          | MP2329GG       | FZM      |

Examples

MP3421

Datasheet: https://www.monolithicpower.com/en/d...en/sku/MP3421/

NB681
https://www.badcaps.net/forum/showpost.php?p=1046720 (Marking: AKV*) credit to Sephir0th

Datasheet: https://www.monolithicpower.com/en/d...cument_id/6390

ALV* NB680GD ,APA* NB679AGD Datasheets https://www.badcaps.net/forum/showpo...63&postcount=2. credit to mon2

Thanks to eccerr0r for the MP3421 picture. Thanks to Rewired,Sephir0th and Sergio Willian for providing the original pictures
that accidentaly got deleted due to a..... technical error.

Attached Files

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**SMDFlea** · 11-25-2020, 10:18 AM

IC Marking Codes and Datasheets

Anpec
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Datasheets & Other Info

Datasheets http://www.anpec.com.tw/

All Anpec part numbers start with the letters AP (as of dec 2020),Example: APW**** ,APL**** ,APA****
----------------------------------------------------------------------------------------------------------------------------

Marking list

Code:

Marking code | Part number
—————————————————————————————————————
APW7165C     | APW7165C
L3533        | APL3533

Examples

APW7165C

APL3533

APW7165C picture copied from ebay. Thanks to questore for the APL3533 picture

Attached Files

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**SMDFlea** · 11-25-2020, 10:18 AM

IC Marking Codes and Datasheets

GMT Global Mixed-Mode Technology
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Datasheets & Other Info

Datasheets are available only for current products - http://www.gmt.com.tw/product/tree.php
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Top markings

Attached is a pdf containing most marking codes from the datasheets at the GMT website (as of 5th December 2021) ,including EOL
and some obsolete parts.Also included are marking codes from some various datasheets not listed at the website.

Examples

G5671RE1U
https://www.badcaps.net/forum/troubl...98#post1487498 .Thanks to Sephir0th

.

Attached Files

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**SMDFlea** · 11-25-2020, 10:18 AM

IC Marking Codes and Datasheets

Sinopower
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Datasheets & Other Info

NMOS PMOS Mosfets.Datasheets + Cross Ref http://www.sinopowersemi.com/Form2/F501.aspx

All part numbers start with the 2 letters SM (as of dec 2020),example: SM9974DS .
----------------------------------------------------------------------------------------------------------------------.

Top markings

Larger packages have the Sinopower logo, with the part number on the top line and date code on the second line.

Examples

SM7302ES

Attached Files

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**SMDFlea** · 11-25-2020, 10:18 AM

IC Marking Codes and Datasheets

onsemi & Fairchild
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Datasheets & Other Info

Fairchild is a part of onsemi since 2017 . Some onsemi parts will have the Fairchild logo

onsemi was previously named ON Semiconductor. Datasheets https://www.onsemi.com/products
----------------------------------------------------------------------------------------------------------------------.

Top markings

Some smaller IC`s have the same marking code for different packages,or the same packages with
the same footprint but in a different case size.To differentiate between the case sizes or a Voltage
option the marking can be rotated 0,90,180 or 270 degrees from the pin #1 reference.

Marking list

Code:

Marking code | Package      | Part number     | Examples
—————————————————————————————————————————————————————————
AA*          | DFN8         | NCP5359AMNR2G   | AAK,AAP,AA9
A3*          | DFN8         | NCP81145        |
A3*          | DFN8         | NCP81151        |
A4*          | DFN8         | NCP81161        | A46
A4*          | DFN8         | NCP81146        |
AJ*          | DFN8         | NCP5901         |
AZ*          | DFN8         | NCP5901B        |
CG*          | DFN8         | NCP81253        | CGV,CGT,CG6,CGE
CH*          | QFN-12       | MP5087A         | CHN
CL*          | DFN8         | NCP81074A       |
CM*          | DFN8         | NCP81074B       |
CP*          | DFN8         | NCP81151B       |
CR*          | DFN8         | NCP81258        |
CR*          | DFN8         | NCP81258H       |
DY*          | DFN8         | NCP81168        | DYP
L3E          | DFN8         | ADP3110A        |
L3C          | DFN8         | ADP3120A        |
V71A         | MSOP-8       | NCV81071AZR2G   |
V71B         | MSOP-8       | NCV81071BZR2G   |
V71C         | MSOP-8       | NCV81071CZR2G   |

Examples

FDPC5030SG

Datasheet https://cdn.badcaps-static.com/pdfs/...44436d5213.pdf

NCP5359A

Datasheet: https://www.onsemi.com/pub/Collateral/NCP5359A-D.PDF

Thanks to suiramix for the 5030SG picture

Attached Files

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**SMDFlea** · 11-25-2020, 10:18 AM

IC Marking Codes and Datasheets

uPI Semiconductor & Ubiq Semi
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Datasheets & Other Info

uPI - https://www.upi-semi.com/en-category-upi-267
Ubiq - https://www.ubiq-semi.com/en-category-upi-267

Ubiq Semi mosfet part numbers start with the letter Q ,often QM*** or QN***
----------------------------------------------------------------------------------------------------------------------------

Marking list

Code:

Marking code | Package     | Part number | Examples
——————————————————————————————————————————————————    
DU           | WDFN2x2-8L  | UP1959PDN8  |  DU
                                           ****

M3016D       | TO-252      | QM3016D     |

Examples

UP1959PDN8

QM3016D

Attached Files

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**SMDFlea** · 11-25-2020, 10:18 AM

IC Marking Codes and Datasheets

Toshiba Semicon
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Datasheets & Other Info

Datasheets https://toshiba.semicon-storage.com/...t/mosfets.html

Part Naming Convention https://toshiba.semicon-storage.com/...er/mosfet.html
----------------------------------------------------------------------------------------------------------------------------

Marking list

Code:

Marking code    | Package        | Part number
——————————————————————————————————————————————————    
NT              | SOT-563        | SSM6N44FE
                | * ES6    
    
TPCA            | ** SOP Advance | TPCA8A10-H
8A10-H
——————————————————————————————————————————————————
* = Toshiba Package name  
** = Toshiba Package

Examples

SSM6N44FE

TPCA8A10-H

Attached Files

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**SMDFlea** · 11-25-2020, 10:18 AM

IC Marking Codes and Datasheets

Vishay Siliconix
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Datasheets & Other Info

All datasheets are available using the site search https://www.vishay.com/mosfets/tab/products/

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Marking list

Code:

Marking code | Package          | Part number   | Examples
—————————————————————————————————————————————————————
AL           | *PowerPAK SC-70  | SiA432DJ      | ALW,ALM
               *SC-70-6L Single      
—————————————————————————————————————————————————————        
* = Vishay package name

Examples

SiA432DJ

Attached Files

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**SMDFlea** · 11-25-2020, 10:18 AM

IC Marking Codes and Datasheets

O2Micro
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Datasheets & Other Info

There are no datasheets available at the website http://www.o2micro.com/

There are some Application Diagrams included in the o2 product catalogs,but too blurred to be of much use.

https://cdn.badcaps-static.com/pdfs/...3d9513077a.pdf
https://cdn.badcaps-static.com/pdfs/...1ff56a706b.pdf
----------------------------------------------------------------------------------------------------------------------------

Examples

OZ8681 , OZ8682LN

https://www.badcaps.net/forum/showthread.php?t=97076 Thanks to emaghanim

OZ8682LN

Attached Files

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**SMDFlea** · 11-25-2020, 10:18 AM

IC Marking Codes and Datasheets

Silergy
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Datasheets & Other Info

Datasheets https://www.silergy.com/search.html?...t&q=&__hash__=

Some IC datasheets can have a different part number called a Global Part Number , for example
SY21249FTMC ,Global part # for SY8370FTMC
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Top markings

The first 2 or 3 characters are the marking code,the next 3 are Year, Week and Lot number.

Marking list

Key: N/D = No Datasheet, N/S = No Schematic, ( ) = Schematic the IC is used in

P/T = Package Type, N/I = No Information , *** = Year - Week - Lot number, GP# = Global Part Number

Code:

Note: Since making this list some datasheets that are marked as N/D may now be available
_________________________________________________________________

3A***   SY8388C3RHC    N/D (Wistron SouthPeak13 ADL-P)
A0S***  SY8210AQVC     N/D (LA-D993P)
AA***   SY8008AAAC     P/T SOT23-5, TSOT23-5
AAJ***  SY6288AFAC
AAL***  SY6288BFAC
AAM***  SY6288CFAC
AAN***  SY6288DFAC
Ab***   SYR827PKC      P/T CSP1.56*1.96-20
AB***   SY8008BAAC
ABD***  SY6288BCAC
ABE***  SY6288DCAC     P/T MSOP8
ABT***  SY6288ACAC
ABU***  SY6288CCAC
ABV***  SY6288EFAC
ABW***  SY6288ECAC
AC***   SY8008CAAC
ACJ***  SY6288D1FAC
ACK***  SY6288D1CAC
AD***   SY8009AAAC
ADK***  SY6288C1CAC    P/T MSOP8
ADL***  SY6288C2CAC    P/T MSOP8
ADS***  SY8205DNC      P/T DFN4x3-12
AE***   SY8065ABC      N/D (Pegatron VA70) P/T SOT23-6
AEH***  SY6288D2CAC    P/T MSOP8
AEX***  SY6288C4CAC    P/T MSOP8
AHH***  SY8205FCC      P/T SO8E
AHV***  SY6288D10CAC   N/D (LA-B211P)
AJY**   SY8213
Ar***   SYX196C1QNC    N/D (NM-A381)
ARW***  SY6288C30CAC   P/T MSOP8
AS***   SY8009BEBC
AWF***  SY6982E
AWR***  SY8286ARAC
AWS***  SY8288RAC      N/D (LA-C371P)
AWV***  SY8286BRAC     (LA-C371P)
AWW***  SY8286CRAC     N/D (LA-C371P)
AZD***  SY6288C5CAC    P/T MSOP8
AZE***  SY6288D5CAC    P/T MSOP8
B0D***  SYV828CRAC     N/D (LA-F401P)
B3***   SY8388ARHC     P/T QFN-16
B9***   SY6355DBC      P/T DFN3×3-10
BAA***  SY8286RAC      (LA-F486P)
BAB***  SY8288BRAC     N/D (LA-F611P)
BAC***  SY8288CRAC     N/D (Quanta ZHP ZSP)
bB***   SY8263AIC      N/D (JBL XTREME 2 Service Manual)
BC****  SY8310RAC      N/D (NM-C421) (LA-J261P - N/S)
BDJ***  SY8288ARAC     N/D (HuaQin NB2593)
BG***   SY8008BACC
BI***   SY8008AACC
BID***  SY8284RAC      N/D (LA-G021P)
BIE***  SY8284BRAC     (LA-G07FP)
BIL***  SY8284CRAC     N/D (Vellfire-6050a3087503-mb-a01)
BNT***  SY8254RAC      P/T QFN3×3-20
bP***   SY8088IAAC     P/T SOT23-5
BP***   SY8033BDBC     N/D (LA-6222P)
Bq***   SY6288D30AAC   P/T SOT23-5
BQX***  SY8180CRAC     N/D (LA-F611P)
Br***   SY6288C30AAC   P/T SOT23-5
BTX***  SY8270CTMC     N/D (LA-H492P)
Bu***   SY6288DAAC
BXX***  SY9329CQFC
CO***   SY6280         P/T SOT23-5
CO***   SY6288EAAC     P/T SOT23-5
CU***   SY8009BABC
CUH***  SY8370CTMC     P/T QFN3×4-13
CUR***  SY8370TMC      GP#SY21249TMC
CW***   SY6288AAAC
CWF***  SY8883DFC      P/T DFN2×2-8
CXL***  SYV828C1RAC    P/T QFN3x3-16 (LA-F711P)
DB***   SY6288BAAC
DF***   SY6288CAAC
DFA***  SY8371BTMC     GP#SY21246BTMC
dH***   SY8843LQWC     P/T QFN1.5x1.5-7
DS***   SY6288D1AAC
DTR***  SY8370C1TMC    GP#SY21249C1TMC
EC***   SY8063DBC
eH***   SY8386RHC
EHE***  SY8370FTMC     GP#SY21249FTMC
EI***   SY6827
EN***   SY8201ABC      P/T SOT23-6
Fd***   SY6288A1AAC    P/T SOT23-5
FK***   SY8032ABC      N/D (LA-B102P)
fM***   SY8032IABC     LA-K701P
FN***   SY76875DBI     N/D N/I
FP***   SY6288C3AAC    P/T SOT23-5
Gg***   SY8057QDC      N/D (LA-E153P)
GN***   SY8809DFC      N/D (LA-8712P) P/T DFN-8 2X2
GP***   SY8037ADCC     N/D (LA-8711P) P/T DFN12P
GT***   SY8037BDCC     N/D (LA-8391P)
HA***   SY8036LDBC     N/D (LA-8241P)
HC***   SY6288C6AAC    N/D (Wistron Husk Petra -4M)
HI***   SY8037DDCC     N/D (LA-8941P)
HU***   SYW232DFC      N/D (Wistron EA30_BM) P/T DFN-8 2X2
JD***   SY8003DFC
JR***   SY8104ADC
JX***   SY8089AAC      (NM-A311P)
Kd***   SY8388RHC      (LA-H101P ?)
Km***   SY6288E1AAC    (NH70RCQ_6-71-NH500-D02A)
KT***   SY8868QMC      N/D (NM-A271) P/T QFN-10
KW***   SY8003ADFC
LD***   SY8088AAC
MB***   SY8032EABC
mH***   SY8057CQDC     N/D (Wistron SouthPeak13 ADL-P)
MS***   SY8208BQNC     N/D (LA-9535P + Read post #6 [url]https://www.badcaps.net/forum/showthread.php?t=75034[/url])
MT***   SY8208CQNC     N/D (LA-9535P)
MU***   SY8208DQNC     N/D (LA-A091P + Read posts 11 and 12 [url]https://www.badcaps.net/forum/showthread.php?t=50800[/url])
N3***   SM80593LDQC    P/T DFN1.5×1.5-6
ND***   SY8206BQNC     N/D (NM-A281)
Ne***   SY6288E2AAC    P/T SOT23-5
NE***   SY8206CQNC     N/D (LA-A021P ?)
NF***   SY8206DQNC     N/D (LA-A021P)
PE***   SYV634DEC      N/D (NM-C421)
Qq***   SY8386BRHC     (EL432 EL532 LA-H131P)
QW***   SY6280AAAC     P/T SOT23-5
R9***   SY8388B3RHC     N/D (NM-C771)
RE***   SY6288D20AAC   (LA-C912P)
RF***   SYX198BQNC     N/D (NM-A561)
RG***   SYX198CQNC     N/D (NM-A561)
RH***   SYX198DQNC     N/D (LA-E311P)
RI***   SYX196BQNC     N/D (LA-A994P)
RJ***   SYX196CQNC     N/D (LA-C282P)
RK***   SYX196DQNC     N/D (LA-D071P)
rM***   SY8388CRHC     N/D (NM-D031)
RT***   SY6288C20AAC   (LA-C371P)
Te***   SY6861B1ABC    (LA-G021P)
VC***   SY8003EDFC
Vt***   SY8843QWC      (SF314-57 NB8511 MB)
Wm***   SY8057BQDC     N/D N/S
XT***   SY8253ADC      P/T TSOT23-6
XU***   SY8253AIC      P/T TSOT23-8
yQ***   SY8388BRHC     N/D (LA-K261P)
YU***   SY8201CABC     P/T SOT23-6
YW***   SY8368QNC      P/T QFN3x3-10

Examples

SY8286BRAC

Thanks to Zibbo for the picture.

Attached Files

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**SMDFlea** · 11-25-2020, 10:18 AM

IC Marking Codes and Datasheets

Renesas & Intersil
----------------------------------------------------------------------------------------------------------------------------
Datasheets & Other Info

Datasheets are available using the site search: https://www.renesas.com/us/en/search?keywords=

If the full datasheet is locked (requires renesas account),search for "Design Files" ,they will have pdf,brd and/or gerber files
----------------------------------------------------------------------------------------------------------------------------

Top markings

Intersil packages can have an underlined i (logo) ,end with H ,FHZ ,HRTZ ,IRTZ ,AHRZ or similar or have just numbers and a letter

Marking list

Code:

Marking code | Package         | Part number    | Examples
————————————————————————————————————————————————————————
9241H        | 32 Ld 4x4 TQFN  | ISL9241HRTZ    |
        
————————————————————————————————————————————————————————

Examples

ISL9241

Attached Files

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**SMDFlea** · 11-25-2020, 10:18 AM

IC Marking Codes and Datasheets

Excelliance MOS
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Datasheets & Other Info

All datasheets are available using the site search http://www.excelliancemos.com/product.php?CNo=8
----------------------------------------------------------------------------------------------------------------------------

Top markings

Larger packages are marked with the distinctive M shaped company logo.
Ssmaller packages such as EDFN 2x2 have no logo just a 2 digit code.

Marking list

Code:

Marking code | Package     | Part number
——————————————————————————————————————————————
Line 1: B20  | EDFN 3x3    | EMB20N03V  
Line 2: N03

Examples

EMB20N03V

Attached Files

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**SMDFlea** · 11-25-2020, 10:18 AM

IC Marking Codes and Datasheets

Alpha Omega Semiconductor
-------------------------------------------------------------------------------------------------------------------------------------
Datasheets & Other Info

Datasheets http://www.aosmd.com/
-------------------------------------------------------------------------------------------------------------------------------------

Top markings

Larger packages have the AO logo,an A inside a circle.Part numbers for larger packages are on the first line
with Year,Week and Lot codes on the second line below.
Parts with 4 letters/digits code on the top line have either 4 letters or 2 or 3 letters followed by digits.The
last 2 digits can be a special parameter code and option.
The package also matters, different ICs with different packages can have the same marking code.

Marking list

Code:

DrMOS,Power IC`s,EZBuck DC-DC Regulators.

AA0B   AOZ2367QI-11
AAEM   AOZ2150EQI-30
AAEW   AOZ2150EQI-31
AB00   AOZ5048QI
AB01   AOZ2151QI-01
AB0B   AOZ2368QI-11
ABA0   AOZ5007AQI
ABEM   AOZ2151EQI-30
ABLM   AOZ2151LQI-30
ABP3   AOZ2151PQI-03
ABP5   AOZ2151PQI-05
ABPA   AOZ2151PQI-10
ABTL   AOZ2151TQI-19
AC00   AOZ5507QI
ACEM   AOZ2253EQI-30
ACEM   AOZ2152EQI-30
ACEW   AOZ2253EQI-31
ACEW   AOZ2152EQI-31
ACEY   AOZ2152EQI-28
ACEZ   AOZ2152EQI-29
ACLM   AOZ2152LQI-30
ACS1   AOZ5047QIS-01
ACTB   AOZ2253TQI-11
ACTL   AOZ2152TQI-19
ACTN   AOZ2253TQI-20
ADA0   AOZ5008AQI
ADEM   AOZ2254EQI-30
ADEM   AOZ2153EQI-30
ADEW   AOZ2254EQI-31
ADEW   AOZ2153EQI-31
ADLM   AOZ2153LQI-30
ADLW   AOZ2153LQI-31
ADP4   AOZ2153PQI-04
ADTB   AOZ2254TQI-11
ADTN   AOZ2254TQI-20
AE00   AOZ5239QI   QFN5x5_31L
AE00   AOZ5508QI   QFN3.5x4.5-22L
AEAM   AOZ2255AQI-30
AEEM   AOZ2255EQI-30
AELM   AOZ2255LQI-30
AELW   AOZ2255LQI-31
AF00   AOZ5131QI   QFN5X5_31L
AF00   AOZ5547QI   QFN3.5x5_24L
AH01   AOZ5273QI-01
AGAA   AOZ2260AQI-10
AGAF   AOZ2260AQI-15
AGAK   AOZ2260AQI-18
AH00   AOZ5537QI
AK00   AOZ5237QI   QFN5x5_31L
AK00   AOZ5277QI   QFN5x6-39L
AK01   AOZ5277QI-01 QFN5x6-39L
AL00   AOZ5332QI
AL00   AOZ5332QI-C
ALAA   AOZ2261AQI-10
ALAF   AOZ2261AQI-15
ALAK   AOZ2261AQI-18
ALAU   AOZ2261AQI-25
ALNB   AOZ2261NQI-11
ALNC   AOZ2261NQI-12
AN00   AOZ5276QI
AN01   AOZ5276QI-01
AN04   AOZ2369QI-04
AN0B   AOZ2369QI-11
ANAA   AOZ2262AQI-10
ANAF   AOZ2262AQI-15
ANAK   AOZ2262AQI-18
ANNB   AOZ2262NQI-11
ANNC   AOZ2262NQI-12
AP00   AOZ5339QI
AR00   AOZ5279QI
AR01   AOZ5279QI-01
AS00   AOZ5017QI
AT00   AOZ5016QI
ATC1   AOZ2231CQI-01
ATC2   AOZ2231CQI-02
ATCB   AOZ2231CQI-11
ATCC   AOZ2231CQI-12
ATCP   AOZ2231CQI-21
ATCS   AOZ2231CQI-23
AUC1   AOZ2233CQI-01
AUC2   AOZ2233CQI-02
AUCB   AOZ2233CQI-11
AUCC   AOZ2233CQI-12
AUCR   AOZ2233CQI-22
AUCT   AOZ2233CQI-24
AV00   AOZ5636QI
AX00   AOZ5613QI
AXB0   AOZ5613BQI
AXC1   AOZ2232CQI-01
AXC2   AOZ2232CQI-02
AYB0   AOZ5612BQI
AYC1   AOZ2235CQI-01
AYC2   AOZ2235CQI-02
BDC1   AOZ2234CQI-01
BDC2   AOZ2234CQI-02
BEN0   AOZ5318NQI
BFN0   AOZ5317NQI
BFU0   AOZ5317UQI
BGN0   AOZ5316NQI
BGU0   AOZ5316UQI
BHC1   AOZ2236CQI-01
BHC2   AOZ2236CQI-02
BHN0   AOZ5313NQI
BKAA   AOZ2263AQI-10
BKAF   AOZ2263AQI-15
BKAK   AOZ2263AQI-18
BKN0   AOZ5312NQI
BKNB   AOZ2263NQI-11
BKNC   AOZ2263NQI-12
BKU0   AOZ5312UQI
BKV1   AOZ2263VQI-01
BKV2   AOZ2263VQI-02
BLN0   AOZ5311NQI
BLU0   AOZ5311UQI
BN00   AOZ5518QI
BP00   AOZ5517QI
BP02   AOZ5517QI-02
BR00   AOZ5516QI
BR02   AOZ5516QI-02
BRNB   AOZ2264NQI-11
BRV0   AOZ2264VQI
BRV6   AOZ2264VQI-06
BRVM   AOZ2264VQI-30
BS**   AOZ2140DI
BX00   AOZ5617QI
BY00   AOZ5616QI
BYB0   AOZ5616BQI
BYBR   AOZ2250BQI-22
BZ00   AOZ5118QI
BZ01   AOZ5118QI-01
BZA0   AOZ1268AQI
CA00   AOZ5117QI
CA01   AOZ5117QI-01
CAA0   AOZ1267AQI
CB00   AOZ5116QI
CB01   AOZ5116QI-01
CBA0   AOZ1266AQI
CS03   AOZ2295QI-03
CS05   AOZ2295QI-05
CSA3   AOZ2295AQI-03
CSC1   AOZ2338CQI-01
CT03   AOZ2296QI-03
CT05   AOZ2296QI-05
CU03   AOZ2297QI-03
CU05   AOZ2297QI-05
CX00   AOZ22645QI
CX00   AOZ2366QI
CX04   AOZ2366QI-04
CZ00   AOZ2223QI
DA00   AOZ2388QI
DA00   AOZ22615QI
DCB0   AOZ5610BQI
DRA0   AOZ1269AQI
DSA0   AOZ1270AQI
DV00   AOZ23645QI
DX00   AOZ22557QI
DY00   AOZ23655QI


Z2264QIB  AOZ2264QI-11
Z2264QIN  AOZ2264QI-20
Z5019QI   AOZ5019QI
Z5036QI   AOZ5036QI
Z5036QI1  AOZ5036QI-01
Z5038QI5  AOZ5038QI-05
Z5039QI   AOZ5039QI
Z5049QI   AOZ5049QI
Z5049QI2  AOZ5049QI-02
Z5166QI   AOZ5166QI
Z5166QI1  AOZ5166QI-01

-------------------------------------------------

DFN Mosfets.

Dual N Channel ,12V-30V

2802 AON2802
2810 AON2810
2812 AON2812

Single N channel ,12V-30V

B**  AON1634 (** = Week,Lot Code)
2406 AON2406
2408 AON2408
2410 AON2410
2420 AON2420

Single N Channel ,12V-400V

2240 AON2240
2260 AON2260
2290 AON2290
2392 AON2392

Single P Channel ,8V-60V

2403 AON2403
2405 AON2405
2409 AON2409
2411 AON2411

Dual P Channel ,8V-60V

2801 AON2801
2803 AON2803
-----------------------------------------

SOT-23 (12V - 30V) Mosfet.

Note: A vertically etched two character lot code is on
    the right hand side of the IC.

** = Week and Assembly code
 
A4**  AO3404    
A0**  AO3400  
L8**  AO3498  
L4**  AO3494  
BV**  AO3456  
BR**  AO3452  
LU**  AOSS21319C
LY**  AOSS32136C
LP**  AOSS21115C
LS**  AOSS32334C
LV**  AOSS32338C
LL**  AOSS21311C
AN**  AO3420  
AN**  AO3420L  
AT**  AO3424  
AT**  AO3424L  
Y4**  AO3434A  
Y4**  AO3434AL  
X0**  AO3400A  
X0**  AO3400AL  
A2**  AO3402  
A2**  AO3402L  
---------------------------

SC-70(6L) SOT323 (12V - 30V) Mosfet.

Note: A vertically etched two character lot code is on
    the right hand side of the IC.
    The & is not part of the actual marking code,see the
    attached file "SC-70(6L) SOT323 Marking Description.pdf"
 _
0&N  AO7800
 _
0&N  AO7800L

2$N  AOSX21319C
 .

X&N  AO7412  
X&N  AO7412L  
8&N  AO7408  
8&N  AO7408L  
---------------------------

SC-70 SOT323 (12V - 30V) Mosfet.

Note: A vertically etched two character lot code is on
    the right hand side of the IC.
    The & is not part of the actual marking code,see the
    attached file "SC-70(6L) SOT323 Marking Description.pdf"

U$N  AO7414  
U$N  AO7414L  
0    AOSN32338C

3$N  AOSN21319C
 .

Z&N  AO7410  
Z&N  AO7410L  

0&N  AO7400  
0&N  AO7400L

-----------------------------------------

Load Switch.

BC**      AOZ1336DI     DFN2x2-8
BP**      AOZ1331ADI    DFN3x2-14
AY**      AOZ1331DI     DFN3x2-14
1363      AOZ1363DI     DFN3x3-12
1334      AOZ1334DI-01  DFN3x3-8
1334      AOZ1334DI-02  DFN3x3-8

1325 ???  AOZ1325DI     DFN3x3-8 EP

1341EI    AOZ1341EI     Exposed Pad MSOP-8
1341EI    AOZ1341EI-1   Exposed Pad MSOP-8
1312EI1   AOZ1312EI-1   MSOP8_EP1

------------------------------------------------------------------------

Type C Protection Switches – ECPower ™ Family

AA00   AOZ1380DI-01
AA01   AOZ1375DI-01
AA01   AOZ13929DI-01
AA02   AOZ1375DI-02
AB01   AOZ1381DI-01
AB02   AOZ1381DI-02
AC01   AOZ1382DI-01
AG01   AOZ1353DI-01
AG02   AOZ1353DI-02
AG03   AOZ1353DI-03
AG04   AOZ1353DI-04
AH01   AOZ1374DI-01
AH02   AOZ1374DI-02
AT01   AOZ1376DI-01
AT02   AOZ1376DI-02  
AV01   AOZ1324DI-01
AV01   AOZ1324DI-01  
AV02   AOZ1324DI-02  
AV02   AOZ1324DI-02
AZ01   AOZ1356DI-01
AZ02   AOZ1356DI-02
AZ05   AOZ1356DI-05
AZ06   AOZ1356DI-06  
BC01   AOZ1327DI-01
BC01   AOZ1327DI-01
BC02   AOZ1327DI-02
BF01   AOZ1373DI-01
BF02   AOZ1373DI-02
BS02   AOZ13987DI-02  
BT02   AOZ13984DI-02  
C***   AOZ1353LI-01     WLCSP
D***   AOZ1353LI-02     WLCSP
G***   AOZ1353LI-03     WLCSP
H***   AOZ1353LI-04     WLCSP
K***   AOZ1356LI-01     WLCSP
F***   AOZ1356LI-02     WLCSP
L***   AOZ1356LI-05     WLCSP
N***   AOZ1356LI-06     WLCSP
P****  AOZ1358LI        WLCSP2.05x2.01_16

_____________________________________________________

Examples

AOZ2261AQI-18

Thanks to psyjamm for the AOZ2261AQI-18 picture.

Attached Files

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**stingerchamp** · 11-25-2020, 10:44 AM

Re: IC Marking Codes

Thanks 👍

**nassih** · 11-26-2020, 03:28 AM

Re: IC Marking Codes and Datasheets

tanks bro

**menshawy** · 11-26-2020, 02:27 PM

Re: IC Marking Codes and Datasheets

thanks boss good work

**mackoy06** · 11-27-2020, 05:11 PM

Re: IC Marking Codes and Datasheets

very helpfull sir tankzzz

**monk112** · 11-29-2020, 05:44 AM

Re: IC Marking Codes and Datasheets

big thanks!!!

IC Marking Codes and Datasheets

IC Marking Codes and Datasheets

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