TPS709: Difference between TPS70918DRVRM3 and TPS70918DRVR

Li Chen92

Expert 3040 points

Part Number: TPS709

Hi TI expert

What is the difference between TPS70918DRVRM3 and TPS70918DRVR ?

Best regards,

Thomas

over 4 years ago

0 Prakash Lakhit over 4 years ago

TI__Expert 5656 points

Hello Thomas,

There is no difference from electrical or final product perspective, the M3 chips are manufactured in 300 mm FAB and the non-M3 is manufactured in 200mm fab.

Regards,

Prakash L

0 Li Chen92 over 4 years ago in reply to Prakash Lakhit

TI__Expert 3040 points

Hi Prakash L

Can you say me what 200mm or 300mm FAB means?

Best regards,

Thomas

0 Prakash Lakhit over 4 years ago in reply to Li Chen92

TI__Expert 5656 points

It's the size of the silicon wafer.

https://anysilicon.com/does-size-matter-understanding-wafer-size/

Regards,

Prakash L

Power management

Power management forum

TPS709: Difference between TPS70918DRVRM3 and TPS70918DRVR