While TPS2553-1 is not operating at all (Not only EN=L but input voltage is off), are there a possibility of reverse current to TPS2553-1, and a problem?
The following is assumed
・Input:AC OFF
・Output:USB
・USB is connected to battery charger.
At this time, client is worried that an reverse current may take place by the discharge from battery charger.
⇒Does it reverse to TPS2553-1?
When current is reverse, is a problem in TPS2553-1?
(Do break and failure occur?)
Best regards,
Satoshi
