TPS7A80: current capability of body diode of internal MOS

Given Ding

Expert 8515 points

Part Number: TPS7A80

Hi Team,

please kindly help check current capability of body diode of internal MOS. Thanks.

BRs

Given

7 months ago

0 Stephen Ziel 7 months ago

TI__Mastermind 33695 points

Hi Given,

Sure. While I'm looking into this, can you identify the customer? I need to confirm that they are not on the US entity list (and if they are, we can move this thread over to the public forum before I can answer).

Thanks,

Stephen

0 Given Ding 7 months ago in reply to Stephen Ziel

TI__Expert 8515 points

Hi Stephen，

The customer is Honor.Thanks

BRs

Given

+1 Stephen Ziel 7 months ago in reply to Given Ding

TI__Mastermind 33695 points

Hi Given,

Thanks! We don't have this characterized but we recommend customers limit the current capability of the internal body diode to 5% of the rated value of the LDO. So for this device, that would be 50mA.

Thanks,

Stephen

Power management

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TPS7A80: current capability of body diode of internal MOS