UCC27511: Integrated Anti shoot-through circuitry

Tosh+

Expert 7850 points

Part Number: UCC27511

Hello Team,

I got a question from the customer.

UCC27511 has internal "Anti shoot-through circuitry".

What's the function of this circuit? Adding some delay between OUTH & OUTL?

over 2 years ago

+1 Mamadou Diallo over 2 years ago

TI__Genius 13445 points

Hello,

Thanks for reaching out.

The anti shoot-through stage consists of logic stage circuitry to prevent chattering/noise ensuring a clean signal to the driver stage (OUTH and OUTL).

Any delay from the circuitry is already accounted for in the specified prop delay of the IC.

Regards,

-Mamadou

Power management

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UCC27511: Integrated Anti shoot-through circuitry