LM63615-Q1: LM63615DQDRRQ1 parameters

Xin Wang

Prodigy 180 points

Part Number: LM63615-Q1

Tool/software:

Hi TI team,

1.Could you please provide LM63615DQDRRQ1 Poisson 's ratio and density?

2.And please provide the following parameters of pins' meterial:

1.Elastic modulus
2.Poisson's ratio
3.Density
4.Coefficient of linear expansion
5.Plastic segment definition

8 months ago

0 Marshall_Beck 8 months ago

TI__Mastermind 35210 points

Hello,

I am not aware of these terms.

Can you please provide an example of previous support you gotten on another product from Texas Instrument and I will go to the product team with that.

0 Marshall_Beck 8 months ago in reply to Marshall_Beck

TI__Mastermind 35210 points

Hi Xin,

I got the following info from the team.

Mold compound properties:

Flexural strength 12 – 20 Kgf/mm²

Flexural modulus 2150 -2750 Kgf/mm²

CTE (above and below Tg)(ppm/°C): CTE1 (above Tg) = 36 CTE2(below Tg)= 9

Tg (glass transition temperature)(°C): 130

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LM63615-Q1: LM63615DQDRRQ1 parameters