TPS7A03: EN pin Leakage current spec

Brian Chan

Expert 6630 points

Part Number: TPS7A03

Tool/software:

Hi Team

Could you help provide me the maximum enable pin leakage current value of TPS7A0318 & TPS7A0218?

Does the Ven level impact on enable pin leakage current value?

If no impact, the leakage current will be same value at VEN=6V or VEN=1.1V, correct? Thank you.

BRs

Brian

4 months ago

0 Vahnroy Hosear 4 months ago

TI__Expert 5862 points

Hey Brian

Thanks for the question. I could not find a maximum value that we characterized.

The leakage current on the enable pins remain nearly the same no matter the voltage, as long as it's within the absolute max range.

Thanks,

Vahnroy

0 Brian Chan 4 months ago in reply to Vahnroy Hosear

TI__Expert 6630 points

Hi Vahnroy

Would you help provide me the maximum value or a conservative estimate? It would be helpful for calculation in worst case. Thank you

BRs

Brian

0 Vahnroy Hosear 4 months ago in reply to Brian Chan

TI__Expert 5862 points

Hey,

We're looking into this request please allow 2 business days for an answer.

Thanks,

Vahnroy

0 Brian Chan 4 months ago in reply to Vahnroy Hosear

TI__Expert 6630 points

Hi Vahnroy

please let me know if you have any update, customer side already wait for over one week.

BRs

Brian

0 Brian Chan 3 months ago in reply to Brian Chan

TI__Expert 6630 points

Hi Vahnroy

any update from your side?

BRs

Brian

0 Vahnroy Hosear 3 months ago in reply to Brian Chan

TI__Expert 5862 points

Hey Brian,

Thank you so much for your patience. The max EN pin leakage current is almost always less than 50µA. If you would like an exact max, I can submit a simulation request.

Thanks,

Vahnroy

0 Brian Chan 3 months ago in reply to Vahnroy Hosear

TI__Expert 6630 points

Hi Vahnroy

got it and appreciate your great support!

there is no simulation request now.

if customer side have any further requirement I will let you know soon

BRs

Brian

Power management

Power management forum

TPS7A03: EN pin Leakage current spec