This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

TINA/Spice/BQ51025: footprint problem

Part Number: BQ51025
Other Parts Discussed in Thread: TINA-TI,

Tool/software: TINA-TI or Spice Models

Can you handle it?

How much it will cost forus?



Hello!

I use the BQ51025 to make a wireless charge for 9 - 10v.

The development board (PWR649A) for BQ51025 uses hole size 0.152mm (6mil) (Figs 1 and 2), but my PCB design company can make hole size only > 0.2mm (8mil). Can I use hole size 0.2 mm? (Figs. 3, 4,  5, 6)



(Fig. 1 - PWR649A)

(Fig. 2 - PWR649A hole size)





(Fig. 4 -  footprint from a BQ51025 in my board) - 2d mode



(Fig. 4 -  footprint from a BQ51025 in my board) - 3d mode



(Fig. 5 - hole size which I want to use)

(Fig. 6 - SCH)



What happens if I do not connect the SCL&SDA with the ground?