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DRV8243-Q1: DRV8243 not working in power on state

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Part Number: DRV8243-Q1

We have made a new board with the DRV8243-Q1 SSOP28 and have problems.

The chip consumes 27mA at 28V in normal Hardware operation.

Starts immediately to run into a fault and stays there.

What are we making wrong in our schematics  (attached) .

Especially Pin 1,2,27,28  are in Question .

We want to use the Hardware mode.

rgds

Reinhard Geuze,  Inspectron AG, Switzerland

e2e.ti.com/.../3733.scan_5F00_20211106.pdf


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