LM158QML-SP: CFP package thermal resistor

Mathieu Buffard

Part Number: LM158QML-SP

Hi,

The thermal resistor for the CFP package is not available in the datasheet. Could you send me the thermal resistor (JB is the best) for this package?

Thanks

Mathieu

over 1 year ago

0 Jerry Madalvanos over 1 year ago

TI__Mastermind 26511 points

Hello Mathieu,

I have submitted a thermal model request and will update when I have the information. The standard leadtime for this information is two weeks, please let me know if you require the information sooner.

Best,
Jerry

+1 Jerry Madalvanos over 1 year ago in reply to Jerry Madalvanos

TI__Mastermind 26511 points

Hey Mathieu,

I have the information.

Result- Theta JA-High K (standard datasheet value)	137.7
Result-Theta JC, top (standard datasheet value)	60.6
Result-Theta JB (standard datasheet value)	130.4
Result- Psi JT (standard datasheet value)	27.4
Result- Psi JB (standard datasheet value)	114.3
Result-Theta JC, bottom (standard datasheet value)	2.8

Best,
Jerry

Amplifiers

Amplifiers forum

LM158QML-SP: CFP package thermal resistor