We have question about eFuse or load SW.
Please check the attached document.
Do you know good solution?
We want to detect the input voltage of TPS61291 by using eFuse or load SW.
But we can not use auto-retry mode by customer's request.
We are concerned about the auto-retry under the following conditons.
situation 1. voltage drop by over load
situation 2. IC is shutdown by EN-low or UVLO after situation 1.
situation 3. IC operates again by EN-High when voltage and current return to normal.
We check the TPS25940L and TPS22954.
But we are concerned about the above situation.
Please show us the recommended IC or solution.
Best regards,
Takahiro Nishizawa