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LED Driver ICs Forum Discussions

HarperS
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Hi Infineon experts,

I'm reading the datasheet of TLD7002, but I'm confused about the meaning of "P-number", could you help explain about this? Thanks!

YutingShao_0-1671545720737.png

 

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Neo_Qin
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Hi @HarperS ,

"P" represents "Parameter ",this is Infineon's usual abbreviation.

Regards,

Neo

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Neo_Qin
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100 sign-ins 10 likes received 50 replies posted

Hi @HarperS ,

"P" represents "Parameter ",this is Infineon's usual abbreviation.

Regards,

Neo

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Hi Neo,

Thanks a lot for your replying!

One more question, how can I get the safety package if there is no counterpart? Thanks!

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Neo_Qin
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100 sign-ins 10 likes received 50 replies posted

Hi @HarperS ,

I think you want the "TLD7002-16 Safety Package" document illustrates below.

Unfortunately, I don't have the access authority either, I need some internal assistance to figure it out, this needs some time.

Neo_Qin_0-1671588184080.png

Regards,

Neo

 

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Hi Neo,

I'm waitinf for your response. Thanks!

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Neo_Qin
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100 sign-ins 10 likes received 50 replies posted

Hi @HarperS ,

Sorry about my late reply.

I was told that the "TLD7002-16 Safety Package" document is only available to specific customers.

Recommend contacting your Infineon local vendor/FAE, or o to the Infineon support Page and try either of the 3 channels (the first 3 in the below pic) other than the Community (the last one in the pic).

Neo_Qin_0-1671678144014.png

Regards,

Neo

 

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Hi Neo,

TLD7002-16ES claims that this device optimizes EMC and EMI, and I'd like to know what TLD7002-16ES does can improve EMC and EMI performance? Thanks!

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Neo_Qin
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100 sign-ins 10 likes received 50 replies posted

Hi @HarperS ,

Sorry I just noticed your reply.

There is a following description in the chip manual, I quoted it below:

"Integrated transceiver with very low electromagnetic emission (EME) allows the use without additional common mode choke."

So, I think the communication interface has been optimized to reduce the edge slope of the digital signal while ensuring the timing.

Infineon does not release the detailed information to end customers.

Regards,

Neo

 

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