Actions
Forum Thread Details
  • State Not Answered
  • Replies 5 replies
  • Subscribers 146 subscribers
  • Views 257 views
  • Users 0 members are here
Related

Can't find AP1117E50G-13 SOT-223 or equivalent in libs

Former Member

Hi, am doing my first schematic in Eagle and am having trouble finding specific components.

All the tutorials make it look like it just works, but i'm finding that isn't really the case.

 

I am interested in using a LDO regulator like the AP1117E50G-13.

 

I have added the Diode, TI and a couple of other libs from Element 14 to try to ensure the components in question are available.

There are now components from these manufacturers available when i attempt to drop a component, but the are still lacking the LDO regulators with the pinout i need (the 78xx variant is available, but the pinout is not compatible)

 

I need an SOT-223 i can use in the schematic and PCB design where pin 1 = GND/ADJ, 2 = Vout(connected to tab) and 3 = Vin.

 

Surely there is a way to do this without re-inventing the wheel, any suggestions of where i might be going wrong?

Is there a SUPER Library available somewhere that will add this kind of stuff?

 

Thanks.

  • 0

    Library creator: CadSoft built-in

    NamePrefixDescription
    MCP1703IC250 mA, 16V, Low Quiescent Current LDO RegulatorOpen further information
    MCP1703*IC250 mA, 16V, Low Quiescent Current LDO RegulatorOpen further information

    Library 'linear-technology' had 6 matches

    Library creator: CadSoft built-in

    NamePrefixDescription
    LT1963AEQ*ICLT1963 1.5A, Low Noise, Fast Transient Response LDO RegulatorOpen further information
    LT1963AET*ICLT1963 1.5A, Low Noise, Fast Transient Response LDO RegulatorOpen further information
    LT1963EIC1.5A, Low Noise, Fast Transient Response LDO RegulatorOpen further information
    LT1963EFEIC1.5A, Low Noise, Fast Transient Response LDO RegulatorOpen further information
    LT1963ES8IC1.5A, Low Noise, Fast Transient Response LDO RegulatorOpen further information
    LT1963ESTIC1.5A, Low Noise, Fast Transient Response LDO RegulatorOpen further information

    Library 'ltc1440_lt1529_ds1302' had 1 match

    Library creator: User contributions
    Library download: http://www.cadsoftusa.com/cgi-bin/download.pl?page=/home/cadsoft/html_public/download.htm.en&dir=eagle/userfiles/libraries

    NamePrefixDescription
    LT1529ICLT1529 5 Volt LDO RegulatorOpen further information

    Library 'texas' had 2 matches

    Library creator: CadSoft built-in

    NamePrefixDescription
    TPS773*IC250-mA LDO REGULATORS WITH RESET OUTPUT WITH 8-PIN MSOP PACKAGINGOpen further information
    TPS774*IC250-mA LDO REGULATORS WITH POWER GOOD OUTPUT WITH 8-PIN MSOP PACKAGINGOpen further information

    Library 'tps73xx' had 1 match

    Library creator: User contributions
    Library download: http://www.cadsoftusa.com/cgi-bin/download.pl?page=/home/cadsoft/html_public/download.htm.en&dir=eagle/userfiles/libraries

    NamePrefixDescription
    TPS73XXICtexas instruments TPS73XX 500mA LDO regulatorOpen further information
  • 0 in reply to clem57
    NamePrefixDescription
    MOSFET_N_SOT223Qn channel mosfets in the sot-223 packageOpen further information

    Library 'm-pad-2.1'


     

  • 0 in reply to clem57

    I'm pretty new to Eagle so there might be something that i am missing in the above replies, however hardly any of the links refer to an SOT-223 device with the correct pinout, some doent even have the correct number of pins at all.

     

    Any chance of a few words Clem to help explain what you're trying to show me.

    Quite possible that the answer is obvious to someone more experienced with Eagle, but i'm very new to it.

  • 0 in reply to Former Member

    The first list is all the LDO regulators in the Eagle database I could find. The last is a sot-223 package. I really was not sure what you needed, so a gave as broad a list. The library is the name containing the part. Look at the last one, the library is m-pad-2.1.lbr

    Clem

  • 0

    Am 10.05.2015 um 02:53 schrieb Virtual Insanity:

    Hi, am doing my first schematic in Eagle and am having trouble finding

    specific components.

    All the tutorials make it look like it just works, but i'm finding that

    isn't really the case.

     

    I am interested in using a LDO regulator like the AP1117E50G-13.

     

    I have added the Diode, TI and a couple of other libs from Element 14 to

    try to ensure the components in question are available.

    There are now components from these manufacturers available when i

    attempt to drop a component, but the are still lacking the LDO

    regulators with the pinout i need (the 78xx variant is available, but

    the pinout is not compatible)

     

    I need an SOT-223 i can use in the schematic and PCB design where pin 1

    = GND/ADJ, 2 = Vout(connected to tab) and 3 = Vin.

     

    Surely there is a way to do this without re-inventing the wheel, any

    suggestions of where i might be going wrong?

    Is there a SUPER Library available somewhere that will add this kind of

    stuff?

     

    Thanks.

     

    --

    To view any images and attachments in this post, visit:

    http://www.element14.com/community/message/149395

     

    Please search packages from a BOARD !

     

    USE *

    ADD SOT-223

     

    HELP USE

    HELP ADD

     

     

    Mit freundlichen Grüßen / Best regards

     

    Alfred Zaffran

    --

    ______________________________________________________________

    Alfred Zaffran              Support

    CadSoft Computer GmbH       Hotline:   08635-698930

    Pleidolfweg 15              FAX:       08635-698940

    84568 Pleiskirchen          eMail: <alf@cadsoft.de>

                                 Web:   <www.cadsoft.de>

    Registergericht: Amtsgericht Traunstein HRB 5573

    Geschaeftsfuehrer: Mark Whiteling

    ______________________________________________________________