[Arm-netbook] Laptop PCB schematics

[Internet]

After thinking a while about it I would say the SY6280 is probably the
simplest solution of all. However, for the required functionality you
would need two of them to route the power accordingly (one switch for
charging, one for powering the card)…

Julius


On 25.02.2017 08:51, Internet wrote:
> I agree that integrated solutions are better but maybe i find one
> which has that kind of power fets already in it.
>
> There is no application note but luckily here
> (http://www.cypress.com/documentation/reference-designs/ccg1-type-c-legacy-usb-device-cable-paddle-card-reference-schematics
> <http://t224.mjt.lu/lnk/AEMAH4-ipEUAAAAAAAAAAGbE2wkAASHlFNUAAAAAAAZHgABYsTeTzX6MPuPYQhKY_qkUCi15RQAGAjk/1/oSBGCdhMdUg-7vJCsXJuTA/aHR0cDovL3d3dy5jeXByZXNzLmNvbS9kb2N1bWVudGF0aW9uL3JlZmVyZW5jZS1kZXNpZ25zL2NjZzEtdHlwZS1jLWxlZ2FjeS11c2ItZGV2aWNlLWNhYmxlLXBhZGRsZS1jYXJkLXJlZmVyZW5jZS1zY2hlbWF0aWNz>)
> is a reference design for download. I am not too sure, though, if that
> helps.
>
> Julius
> On Feb 25, 2017, at 04:15, Luke Kenneth Casson Leighton <lkcl at lkcl.net
> <mailto:lkcl at lkcl.net>> wrote:
>
>     ---
>     crowd-funded eco-conscious hardware: https://www.crowdsupply.com/eoma68
>     <http://t224.mjt.lu/lnk/AEMAH4-ipEUAAAAAAAAAAGbE2wkAASHlFNUAAAAAAAZHgABYsTeTzX6MPuPYQhKY_qkUCi15RQAGAjk/2/l8e1ZMiKl8WkDxY2KBfePw/aHR0cHM6Ly93d3cuY3Jvd2RzdXBwbHkuY29tL2VvbWE2OA>
>
>
>     On Sat, Feb 25, 2017 at 3:07 AM, Luke Kenneth Casson Leighton
>     <lkcl at lkcl.net> wrote:
>
>             You can find it on page 20 in the top left corner in this
>             (http://www.cypress.com/file/140976/download
>             <http://t224.mjt.lu/lnk/AEMAH4-ipEUAAAAAAAAAAGbE2wkAASHlFNUAAAAAAAZHgABYsTeTzX6MPuPYQhKY_qkUCi15RQAGAjk/3/_js_-ClBaoAwJhG9AFLMfw/aHR0cDovL3d3dy5jeXByZXNzLmNvbS9maWxlLzE0MDk3Ni9kb3dubG9hZA>)
>             datasheet. 
>
>         ok that link came with adverts attached on gmail so it's here:
>         http://rhombus-tech.net/community_ideas/laptop_15in/001-93639_CCG1_Datasheet_USB_Type-C_Port_Controller_with_Power_Delivery.pdf
>         <http://t224.mjt.lu/lnk/AEMAH4-ipEUAAAAAAAAAAGbE2wkAASHlFNUAAAAAAAZHgABYsTeTzX6MPuPYQhKY_qkUCi15RQAGAjk/4/zjDut4CbZFTeZoCr-DWzog/aHR0cDovL3Job21idXMtdGVjaC5uZXQvY29tbXVuaXR5X2lkZWFzL2xhcHRvcF8xNWluLzAwMS05MzYzOV9DQ0cxX0RhdGFzaGVldF9VU0JfVHlwZS1DX1BvcnRfQ29udHJvbGxlcl93aXRoX1Bvd2VyX0RlbGl2ZXJ5LnBkZg>
>
>
>
>      yyyehhhh.... lots of Power P-FETs and N-FETs... about 4 or 5 that i
>     can count.... not a big fan of that kind of design strategy, i much
>     prefer the simplicity of integrated solutions, not least that they
>     save quite a lot of space.
>
>      except of course they have to do _exactly_ what you need...
>
>      thanks julius - was there an app note / reference design around?
>
>     l.
>
>     ------------------------------------------------------------------------
>
>     arm-netbook mailing list arm-netbook at lists.phcomp.co.uk
>     http://lists.phcomp.co.uk/mailman/listinfo/arm-netbook
>     <http://t224.mjt.lu/lnk/AEMAH4-ipEUAAAAAAAAAAGbE2wkAASHlFNUAAAAAAAZHgABYsTeTzX6MPuPYQhKY_qkUCi15RQAGAjk/5/KaqJHoEUrk_QY0AWq2FBfA/aHR0cDovL2xpc3RzLnBoY29tcC5jby51ay9tYWlsbWFuL2xpc3RpbmZvL2FybS1uZXRib29r>
>     Send large attachments to arm-netbook at files.phcomp.co.uk
>
> _______________________________________________
> arm-netbook mailing list arm-netbook at lists.phcomp.co.uk
> http://lists.phcomp.co.uk/mailman/listinfo/arm-netbook
> Send large attachments to arm-netbook at files.phcomp.co.uk