IC Marking Codes and Datasheets

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  • stingerchamp
    replied
    Re: IC Marking Codes

    Thanks 👍

    Leave a comment:


  • SMDFlea
    replied
    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
    Last edited by SMDFlea; 02-09-2024, 06:46 AM.

    Leave a comment:


  • SMDFlea
    replied
    IC Marking Codes and Datasheets

    Excelliance MOS
    ----------------------------------------------------------------------------------------------------------------------------
    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
    Last edited by SMDFlea; 01-14-2024, 06:49 AM.

    Leave a comment:


  • SMDFlea
    replied
    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
    Last edited by SMDFlea; 01-14-2024, 06:48 AM.

    Leave a comment:


  • SMDFlea
    replied
    IC Marking Codes and Datasheets

    Silergy
    ----------------------------------------------------------------------------------------------------------------------------
    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
    ----------------------------------------------------------------------------------------------------------------------------

    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
    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
    Last edited by SMDFlea; 07-19-2025, 04:19 AM. Reason: SY8883DFC

    Leave a comment:


  • SMDFlea
    replied
    IC Marking Codes and Datasheets

    O2Micro
    ----------------------------------------------------------------------------------------------------------------------------
    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
    Last edited by SMDFlea; 01-14-2024, 06:46 AM.

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  • SMDFlea
    replied
    IC Marking Codes and Datasheets

    Vishay Siliconix
    ----------------------------------------------------------------------------------------------------------------------------
    Datasheets & Other Info

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

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

    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
    Last edited by SMDFlea; 01-14-2024, 06:45 AM.

    Leave a comment:


  • SMDFlea
    replied
    IC Marking Codes and Datasheets

    Toshiba Semicon
    ----------------------------------------------------------------------------------------------------------------------------
    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
    Last edited by SMDFlea; 01-14-2024, 06:45 AM.

    Leave a comment:


  • SMDFlea
    replied
    IC Marking Codes and Datasheets

    uPI Semiconductor & Ubiq Semi
    ----------------------------------------------------------------------------------------------------------------------------
    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
    Last edited by SMDFlea; 01-14-2024, 06:44 AM.

    Leave a comment:


  • SMDFlea
    replied
    IC Marking Codes and Datasheets

    onsemi & Fairchild
    ----------------------------------------------------------------------------------------------------------------------.
    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
    Last edited by SMDFlea; 09-14-2024, 04:03 PM. Reason: MP5087A CH*

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  • SMDFlea
    replied
    IC Marking Codes and Datasheets

    Sinopower
    ----------------------------------------------------------------------------------------------------------------------.
    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
    Last edited by SMDFlea; 01-14-2024, 06:42 AM.

    Leave a comment:


  • SMDFlea
    replied
    IC Marking Codes and Datasheets

    GMT Global Mixed-Mode Technology
    ----------------------------------------------------------------------------------------------------------------------------
    Datasheets & Other Info

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

    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
    Last edited by SMDFlea; 01-14-2024, 06:42 AM.

    Leave a comment:


  • SMDFlea
    replied
    IC Marking Codes and Datasheets

    Anpec
    ----------------------------------------------------------------------------------------------------------------------------
    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
    Last edited by SMDFlea; 01-14-2024, 06:41 AM.

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  • SMDFlea
    replied
    IC Marking Codes and Datasheets

    Monolithic Power Systems
    -------------------------------------------------------------------------------------------------------------------------------------
    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
    Last edited by SMDFlea; 01-19-2025, 06:02 AM. Reason: NB676AGQ AKL*

    Leave a comment:


  • SMDFlea
    replied
    IC Marking Codes and Datasheets

    Richtek
    ----------------------------------------------------------------------------------------------------------------------------
    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
    Last edited by SMDFlea; 01-14-2024, 06:38 AM.

    Leave a comment:


  • SMDFlea
    started a topic IC Marking Codes and Datasheets

    IC Marking Codes and Datasheets

    Thread started and edited by piernov and SMDFlea. All members are welcome to contribute to the thread, if you have any
    pictures, suggestions, spot any mistakes or want new content adding send me a PM or just make a post. Thanks

    EDIT: See "IC Marking Codes and Datasheets #2" for more posts. All members please post comments in thread #2.
    __________________________________________________ __________________________________________________ ________

    Click on the name next to the post # to view the single post

    Last edited by SMDFlea; 01-13-2024, 02:34 PM.

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