TPS7A03: Package question

Vincent Chen64988

Part Number: TPS7A03

Hi Team,

My customer would like to know that both TPS7A0328DBVR and TPS7A0328PDBVR are SOT-23 package and what's different on them?

Thanks very much.

Vincent Chen

over 3 years ago

0 Wilson Fwu over 3 years ago

TI__Expert 4320 points

Hi Vincent,

The P refers to the optional Active Output Discharge as seen in the functional block diagram.

The device has an internal pulldown MOSFET that connects a RPULLDOWN resistor to ground when the device is disabled to actively discharge the output voltage. The active discharge circuit is activated by the enable pin or by the undervoltage lockout (UVLO).

regards,

Wilson

0 Vincent Chen64988 over 3 years ago in reply to Wilson Fwu

TI__Expert 4480 points

Hi Wilson,

Understood, thanks very much for your quick response.

BR,

Vincent Chen

Power management

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TPS7A03: Package question