LM48512 EVM

avraka

Other Parts Discussed in Thread: LM48512, TPA2015D1

Dear Tier,

I recommended to use LM48512 in my customer design which is BT speaker powered by Batter due to Low EMI and Boosted D-Class AMP function.

BTW, only datasheet - SNAS497A - is available on the web and EVM is under preview.

Can I get some information of LM48512TL Evaluation Module including circuit diagram, gerber and bom ? Draft is OK !

Thanks.

over 11 years ago

0 Don Dapkus over 10 years ago

TI__Guru**** 189401 points

Hi, Avraka,

I suggest you choose a different device. Maybe TPA2015D1?

Let us know what features you are looking for, and we can suggest our best device.

-d2

0 avraka over 10 years ago in reply to Don Dapkus

Intellectual 855 points

Dear Don,

Customer requiremensts are as below

1. Project : Bluetooth speaker powerd by Wireless Charging

2. Battery Capacity : 800mAh

3. Speaker Output : More than 2.7Watts @ 4Ohm ==> I'm worried about TPA2015D1 can output 2.7Watts

4. EMI Performance is the main reason to select boosted D calss amp instead of discrete solution. ==> TPA2015D1 seems good performance for EMI. But I missed it at the time of conceptual stage.

5. My customer requestd samples to implement her board. If LM48512 has any issues, Please let me know in personal to chage the device.

Thanks Don,

0 Don Dapkus over 10 years ago in reply to avraka

TI__Guru**** 189401 points

Hi,

LM48512 is fine. We have canceled the EVM. We need to remove the docs from the web. Sorry about that!

-d2

0 avraka over 10 years ago in reply to Don Dapkus

Intellectual 855 points

THanks Don,

I'm apprecicate for you to inform me that LM48512 is proper for customer requirements. Actually I was worried about LM48512 has any issues on its performance.

Thanks again

0 Don Dapkus over 10 years ago in reply to avraka

TI__Guru**** 189401 points

Hi,

You are welcome! For some of the former NSC devices, we don't have EVMs, but they are still great parts!

-d2

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LM48512 EVM