Richtek marking code

**dycc** · 07-24-2014, 06:15 AM

confused with ck=dk cl=dl code use this file

**dycc** · 07-26-2014, 12:43 AM

post back if it is useful

**Ramee** · 10-01-2014, 11:56 PM

Looks like this is a new list, thanks dycc.

**highpulse** · 10-02-2014, 03:29 AM

yes

thk you more complete than the previous

thk dycc

**highpulse** · 10-02-2014, 03:30 AM

at least now its possible to be the 8239c for my JD= since its a 3x3 case

**polytek** · 10-13-2014, 01:12 PM

dycc thanks very useful, good job

shijeesh · 10-13-2014, 06:45 PM

Thank you very much.

vihor1 · 10-14-2014, 03:48 AM

Thank you. That is very useful.

**meritosari** · 11-05-2014, 09:55 AM

thank you

gscsxys88 · 11-30-2014, 01:35 AM

A better marking code website, now forgotten, I find it in you

**smali** · 11-30-2014, 10:09 AM

use this chines website taobao.com
write the code and use search.

amit106 · 03-20-2015, 04:26 AM

thank you very usefull

Puuh · 05-11-2018, 06:28 PM

Thank you, dycc!
I wonder from where you got this?
On richtek.com I didn't found it.

**techman1025** · 10-04-2019, 09:35 AM

Here is more .
Techman1025

**menshawy** · 10-06-2019, 02:00 PM

Thank you very much

day_see · 12-06-2020, 01:03 AM

Thanks alot

**rediii** · 12-18-2020, 05:45 AM

hello, i need help. can't find the following chip anywhere... richtek LS=xx. it's a regulator for the CPU/PCH. thanks in advance

**SMDFlea** · 12-18-2020, 06:14 AM

Quote:

Originally Posted by rediii

hello, i need help. can't find the following chip anywhere... richtek LS=xx. it's a regulator for the CPU/PCH. thanks in advance

Post a clear picture of it if you can .

**rediii** · 12-18-2020, 06:34 AM

Quote:

Originally Posted by SMDFlea

Post a clear picture of it if you can .

no problem, i hope this helps

**SMDFlea** · 12-18-2020, 10:13 AM

Quote:

Originally Posted by rediii

no problem, i hope this helps

I think the package type is UQFN3x3-12H(FC) .LS isn`t on any of the richtek lists,and i checked every UQFN3x3-12H datasheet listed in the Richtek product selection guide Oct 2020 and its not there either. I did find a part that has an L8 marking code - RT6256BGQUF .My best guess is LS is a custom part,or the marking isn`t complete,it does seem to curl back under a bit at the top of the S. Not sure .

07-26-2014, 12:43 AM	#2
dycc inspecteur Join Date: Nov 2011 City & State: abidjan My Country: cote d'ivoire Line Voltage: 220V I'm a: Knowledge Seeker Posts: 593	Re: Richtek marking code post back if it is useful

10-01-2014, 11:56 PM	#3
Ramee Badcaps Veteran Join Date: Jul 2014 City & State: Israel My Country: Israel I'm a: Knowledge Seeker Posts: 214	Re: Richtek marking code Looks like this is a new list, thanks dycc.

10-02-2014, 03:29 AM	#4
highpulse i hate HP Join Date: May 2013 City & State: almada My Country: portugal I'm a: Professional Tech Posts: 1,444	Re: Richtek marking code yes thk you more complete than the previous thk dycc

10-02-2014, 03:30 AM	#5
highpulse i hate HP Join Date: May 2013 City & State: almada My Country: portugal I'm a: Professional Tech Posts: 1,444	Re: Richtek marking code at least now its possible to be the 8239c for my JD= since its a 3x3 case

10-13-2014, 01:12 PM	#6
polytek Badcaps Veteran Join Date: Dec 2013 City & State: tunisia My Country: TUNISIA Line Voltage: 230V/50Hz I'm a: Professional Tech Posts: 481	Re: Richtek marking code dycc thanks very useful, good job

10-13-2014, 06:45 PM	#7
shijeesh Member Join Date: Mar 2011 Posts: 65	Re: Richtek marking code Thank you very much.

10-14-2014, 03:48 AM	#8
vihor1 New Member Join Date: Oct 2014 City & State: Belgrade My Country: Serbia I'm a: Knowledge Seeker Posts: 1	Re: Richtek marking code Thank you. That is very useful.

11-05-2014, 09:55 AM	#9
meritosari Senior Member Join Date: Oct 2010 City & State: Palangkaraya, Central Kalimantan My Country: Indonesia Line Voltage: 220VAC 50Hz I'm a: Knowledge Seeker Posts: 768	Re: Richtek marking code thank you

11-30-2014, 01:35 AM	#10
gscsxys88 New Member Join Date: Nov 2014 City & State: jjgd 2745 My Country: usa I'm a: Knowledge Seeker Posts: 1	Re: Richtek marking code A better marking code website, now forgotten, I find it in you

11-30-2014, 10:09 AM	#11
smali Badcaps Veteran Join Date: Sep 2014 City & State: Mardan My Country: Pakistan I'm a: Knowledge Seeker Posts: 255	Re: Richtek marking code use this chines website taobao.com write the code and use search.

03-20-2015, 04:26 AM	#12
amit106 New Member Join Date: Oct 2014 City & State: asnsol My Country: india I'm a: Knowledge Seeker Posts: 1	Re: Richtek marking code thank you very usefull

05-11-2018, 06:28 PM	#13
Puuh New Member Join Date: Sep 2017 City & State: Hamburg My Country: Germany I'm a: Knowledge Seeker Posts: 4	Re: Richtek marking code Thank you, dycc! I wonder from where you got this? On richtek.com I didn't found it.

10-06-2019, 02:00 PM	#15
menshawy Badcaps Veteran Join Date: Aug 2013 City & State: cairo My Country: egypt I'm a: Knowledge Seeker Posts: 332	Re: Richtek marking code Thank you very much

12-06-2020, 01:03 AM	#16
day_see New Member Join Date: Feb 2016 City & State: ZONGULDAK My Country: TURKIYE I'm a: Knowledge Seeker Posts: 10	Re: Richtek marking code Thanks alot

12-18-2020, 05:45 AM	#17
rediii Badcaps Veteran Join Date: Mar 2018 City & State: nrw My Country: germany I'm a: Knowledge Seeker Posts: 374	Re: Richtek marking code hello, i need help. can't find the following chip anywhere... richtek LS=xx. it's a regulator for the CPU/PCH. thanks in advance Last edited by rediii; 12-18-2020 at 05:53 AM..