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Old 12-06-2019, 02:54 AM   #1
Quaddro
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Default List of pin compatible pwm/supervisor PSU ICs

This is my list of PSU ic pwm/supervisor pin to pin compatible. At least proven work for me..

1. HY510N <=> WT7510 <=> ST9S313 <=> PS113 <=>RT7501
2. TOP258 <=> TNY27x/TNY28x
3. PS223 <=> WT7527 <=> DWA106
4. PS229 <=> WT7525 DIP 14.
5. WT7520 <=> EST7502
6. TL494 <=> KA7500
7. 2005AZ <=> ATE7520 <=> LPG899 <=> WT7520 <=> ATX2005 <=> SDC2005 <=> CG8010 <=> EST7502 <=> SR6110B
8. WT7525 N161 <=> DWA105 N161

I do hope anyone can add more in this list..

--

i do need alot wt7525 n161, but i can't found it in my country. and if i ordered from ebay, it's so expensive. $10 each..

i've read in forum, that wt7525 n161 is replaceable with DWA105 n161.
That's great, because DWA105 is alot cheaper.
but i confuse because there's no DWA series ic datasheet that i can find, so i cannot make sure this is really compatible.

That anyone can find about DWA105 n161 datasheet?
or anyone can suggest another ic that can replace wt7525 n161?

Last edited by Per Hansson; 12-07-2019 at 04:47 AM.. Reason: Updating post with new models 6 > 8 and updated pos. 3
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Old 12-06-2019, 12:48 PM   #2
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Default Re: List of pin compatible pwm/supervisor PSU ICs

Tl494 <---> ka7500
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Old 12-06-2019, 03:53 PM   #3
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Default Re: List of pin compatible pwm/supervisor PSU ICs

some addition

7. 2005AZ <=> ATE7520 <=> LPG899 <=> WT7520 <=> ATX2005 <=> SDC2005 <=> CG8010 <=> EST7502 <=> SR6110B
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Old 12-07-2019, 02:53 AM   #4
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Default Re: List of pin compatible pwm/supervisor PSU ICs

addition for number 3.

3. PS223 <=> WT7527 <=> DWA106


Update:

i found a DWA105 N161 from old delta psu, tested with xigmatek nrp502, and this little thing works flawlessly as replacement.
so, as an addition..

8. WT7525 N161 <=> DWA105 N161

Last edited by Quaddro; 12-07-2019 at 03:00 AM..
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Old 12-07-2019, 04:48 AM   #5
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Default Re: List of pin compatible pwm/supervisor PSU ICs

I updated the OP with the new additions, very nice work!
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Old 12-07-2019, 09:38 AM   #6
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Default Re: List of pin compatible pwm/supervisor PSU ICs

Know of anything compatible with a DNA1005A ?
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Old 12-07-2019, 07:02 PM   #7
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Default Re: List of pin compatible pwm/supervisor PSU ICs

Quote:
Originally Posted by mmartell View Post
Know of anything compatible with a DNA1005A ?
Unfortunately, i didn't not find any datasheet about it. so it must be done with trial and error. Maybe, just maybe, dwa105n161/wt7525n161 will work as replacement.
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Old 12-07-2019, 09:30 PM   #8
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Default Re: List of pin compatible pwm/supervisor PSU ICs

Does this help ?
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Old 12-09-2019, 02:16 AM   #9
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Default Re: List of pin compatible pwm/supervisor PSU ICs

I'm very sorry, i can't precisely predict what is each pin function base on that schematic..
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Old 12-09-2019, 04:09 AM   #10
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Default Re: List of pin compatible pwm/supervisor PSU ICs

k thanks for looking into it.
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Old 12-09-2019, 01:19 PM   #11
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Default Re: List of pin compatible pwm/supervisor PSU ICs

Quote:
Originally Posted by mmartell View Post
Know of anything compatible with a DNA1005A ?
Back in 1998-2001 when I worked for Delta, DNA1001 and DNA1002 were proprietary custom ICs. DNA1005A may be as well.
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Old 12-10-2019, 03:35 AM   #12
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Default Re: List of pin compatible pwm/supervisor PSU ICs

I believe you may be right about that.
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Old 03-10-2021, 10:38 AM   #13
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Default Re: List of pin compatible pwm/supervisor PSU ICs

I know this post if pretty old, but has been helpful to me.

HY510N <=> WT7510 <=> ST9S313 <=> PS113 <=>RT7501
same as TPS3510, TPS3511, LP7510
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Old 12-11-2021, 07:40 AM   #14
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Default Re: List of pin compatible pwm/supervisor PSU ICs

Please help Can you replace top256pn by top258gn
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Old 12-11-2021, 08:41 AM   #15
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Default Re: List of pin compatible pwm/supervisor PSU ICs

Quote:
Originally Posted by asmbin View Post
Please help Can you replace top256pn by top258gn
Yes, you can, the difference in power.
Attached Images
File Type: png TOPxxx.PNG (246.7 KB, 39 views)
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Old 01-11-2022, 04:47 PM   #16
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Default Re: List of pin compatible pwm/supervisor PSU ICs

Let's make this thread sticky
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Old 01-12-2022, 02:57 AM   #17
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Default Re: List of pin compatible pwm/supervisor PSU ICs

Quote:
Originally Posted by goodpsusearch View Post
Let's make this thread sticky
Done
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Old 01-15-2022, 05:05 AM   #18
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Default Re: List of pin compatible pwm/supervisor PSU ICs

Thank you!
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