TL4242-Q1: TL4242QKTTRQ1 thermal resistance comparison

Ray Chang

Intellectual 1345 points

Part Number: TL4242-Q1

Hi team,

Customer need to evaluate which thermal performance is better between TL4242QKTTRQ1 and Infineon TLE4242G ,

Do you have the thermal resistance comparison between TL4242QKTTRQ1 and Infineon TLE4242G? Or any comment for this?

over 4 years ago

0 Kenneth Du over 4 years ago

TI__Genius 14295 points

Proper engineer has been assigned to take a look at this and will reply you soon.

0 Anda Zhang over 4 years ago

TI__Expert 5380 points

Same package will dilliver almost same power. May i know the operation condition for such application? To be frankly, TL4242-Q1 is an old part with poor diagnostics and protection, we have new device family, TPS92610/1/2-Q1, which similar function, but can provide better diagnostics and protection.

Power management

Power management forum

TL4242-Q1: TL4242QKTTRQ1 thermal resistance comparison