TPA3129D2: replacing item

GARETH OU

Guru 12890 points

Part Number: TPA3129D2
Other Parts Discussed in Thread: TLV320AIC3212, LM49153, LM49450, LM49251, TPA2054D4

Could you help suggestions for replacing the following products:

APA2609>NA

LY8326A-DB2 >(5w 4ohClass4 1m 12v)

9 months ago

0 Wenbin Li1 9 months ago

TI__Genius 9430 points

Hi Gareth,

regarding the LY8326A, you can choose TPA3129 to replace it, but if you want to degreed to lower output power and price, you can choose TPA3138 series. which support 2 × 10 W into 6-Ω, 1% THD+N, 12-V Supply.

i can't find the data for APA2609, can you share the main spec of it?

Br,

Wenbin

0 GARETH OU 9 months ago in reply to Wenbin Li1

Guru 12890 points

Hi Wenbin

APA2609 spec ..

anpec.com.tw/en/product-download/0/APA2609-1/

In addition, since they are all paired with ALC888S, should we also use the recommended products?

0 Wenbin Li1 9 months ago in reply to GARETH OU

TI__Genius 9430 points

Hi Gareth,

comparing to APA2609, you can refer to LM49251,LM49153 or LM49450, even the codec TLV320AIC3212

Br,

Wenbin

0 Wenbin Li1 9 months ago in reply to Wenbin Li1

TI__Genius 9430 points

Hi Gareth,

TPA2054d4 can be used to compare with APA2609 too.

Br,

Wenbin

0 GARETH OU 9 months ago in reply to Wenbin Li1

Guru 12890 points

Hi Wenbin

Thank you for your assistance.

Do you have any product suggestions for competition?

ALC256 +AD52058 ?

ALC888S?

0 Wenbin Li1 9 months ago in reply to GARETH OU

TI__Genius 9430 points

Hi Gareth,

I think these products are CODEC and ADC, please submit another ticket for these. I'm not familiar on these.

thanks.

Br,

Wenbin

0 Shenghao Ding 9 months ago in reply to GARETH OU

TI__Mastermind 18225 points

Wenbin will feedback you shortly.

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TPA3129D2: replacing item