TPS65400: What is the recommended Center pad of QFN Device

Himanshu Gupta16

Part Number: TPS65400

As per recommendation,
The Center pad of footprint should 5.5mm wide,Device center pad is 4.1mm,
What is the general practice for Center Pad Land pattern from Device exposed pad?

over 8 years ago

0 Zhao Ma over 8 years ago

TI__Genius 15135 points

Hi,

Suggest to design the Center pad of footprint same with exposed pad.
Center pad of footprint = exposed pad = 4.1mm.

0 Himanshu Gupta16 over 8 years ago in reply to Zhao Ma

Intellectual 265 points

Kindly share recommended land pattern of Device, It is not available in datasheet.

Power management

Power management forum

TPS65400: What is the recommended Center pad of QFN Device