DRV8452: Vcc pin for H/W configurations

Zeinab Ramshani

Part Number: DRV8452

Tool/software:

Hi,

for using DRV8452,with H/W interface, we are only using Step/ direction and there is no Pin for Vcc on page 4 and foot print. however, on page 17 and 18 we see the recommended 1uF cap to GND the VCC pin.

over 1 year ago

+1 Murugavel4637 over 1 year ago

TI__Mastermind 45195 points

Hi Zeinab,

Pages 17 and 18 are shown for the DDW package page-3 which supports both SPI and H/W modes of operation. The PWP package for hardware version does not have VCC. So the 1 uF recommendation does not apply to this 28-PWP H/W version.

Regards, Murugavel

0 Zeinab Ramshani over 1 year ago in reply to Murugavel4637

Prodigy 100 points

Hi,

so, this dose not represent the PWP package , thanks

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DRV8452: Vcc pin for H/W configurations