Seek the replacement of TA3137!

GPE · 31st August 2006, 09:14 AM

Hi , eveybody!

I really need your help about the replacement of TA3137p!

Beacuse the IC will phase out, i have to find a kind of IC can
replace it.

Who will give me a message!

rpapps · 31st August 2006, 09:28 AM

Hi GPE
Googling didn't help.
Perhaps you can tell us what it is / does.
Cheers
Rob

anatech · 31st August 2006, 06:55 PM

Hi GPE,
Is it possible the number is TA7317?

Just as a guess.

-Chris

Leolabs · 1st September 2006, 02:09 AM

"Ning Hao",GPE.Try www.datasheetarchive.com. if you are talking about TA7317.

GPE · 1st September 2006, 03:10 AM

This IC is a protect circuit for OCL power amplifier and speaker.

I use it in class AB amplifier. This is a subwoofer model.

The replacement IC must exist some abilities with over current detecting circuit, short circuit protect,DC voltage detecting circuit, muting circuit,relay driver circuit, operation by dual power supply.

Thanks all attention!

anatech · 1st September 2006, 03:13 AM

Hi GPE,
Why do you think it's damaged? These are one of the most unnecessarily replaced IC's on the planet! They are also very robust.

-Chris

GPE · 1st September 2006, 07:26 AM

Mybe , you misunderstand my means.

Beacause Toshiba have stopped to produce TA3137P.

In the future, this IC will be not acquired, so i have to find a
replacement, or re-development.

Re-development should be last way. I do not want to do it.

singa · 1st September 2006, 08:09 AM

GPE,
TA7317P

TA3137

You want this?

Can you tell us what this IC do? Do you have datasheet?

GPE · 1st September 2006, 09:01 AM

I will attache the datasheet of TA3137P!

GPE · 1st September 2006, 09:03 AM

you can seek the datasheet of TA3137P from GOOGLE.

31st August 2006, 09:14 AM	#1
GPE diyAudio Member Join Date: Aug 2006	Seek the replacement of TA3137! Hi , eveybody! I really need your help about the replacement of TA3137p! Beacuse the IC will phase out, i have to find a kind of IC can replace it. Who will give me a message!

1st September 2006, 03:10 AM	#5
GPE diyAudio Member Join Date: Aug 2006	TA7317P This IC is a protect circuit for OCL power amplifier and speaker. I use it in class AB amplifier. This is a subwoofer model. The replacement IC must exist some abilities with over current detecting circuit, short circuit protect,DC voltage detecting circuit, muting circuit,relay driver circuit, operation by dual power supply. Thanks all attention!

1st September 2006, 07:26 AM	#7
GPE diyAudio Member Join Date: Aug 2006	TA3137P Mybe , you misunderstand my means. Beacause Toshiba have stopped to produce TA3137P. In the future, this IC will be not acquired, so i have to find a replacement, or re-development. Re-development should be last way. I do not want to do it.

1st September 2006, 08:09 AM	#8
singa diyAudio Member Join Date: Apr 2004 Location: near	Seek the replacement of TA3137! GPE, TA7317P TA3137 You want this? Can you tell us what this IC do? Do you have datasheet?

1st September 2006, 09:03 AM	#10
GPE diyAudio Member Join Date: Aug 2006	TA3137P you can seek the datasheet of TA3137P from GOOGLE.


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31st August 2006, 09:28 AM	#2
rpapps diyAudio Member Join Date: Jul 2004 Location: nowhere of interest	Hi GPE Googling didn't help. Perhaps you can tell us what it is / does. Cheers Rob

31st August 2006, 06:55 PM	#3
anatech diyAudio Moderator Join Date: Jun 2004 Location: Georgetown, On	Hi GPE, Is it possible the number is TA7317? Just as a guess. -Chris

1st September 2006, 02:09 AM	#4
Leolabs diyAudio Member Join Date: Dec 2004 Location: Bukit Mertajam	"Ning Hao",GPE.Try www.datasheetarchive.com. if you are talking about TA7317.

1st September 2006, 03:13 AM	#6
anatech diyAudio Moderator Join Date: Jun 2004 Location: Georgetown, On	Hi GPE, Why do you think it's damaged? These are one of the most unnecessarily replaced IC's on the planet! They are also very robust. -Chris

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