Hi Mustafa,
Not both, only one port is enough. Just like Shuai said, please use only one port, and set the current limit to 900mA, and the TPS2505 can support 900mA output simultaneously from only USB1 or USB2, but don't exceed the 1.1A in total. …
Other Parts Discussed in Thread: BQ24297 , TPS2505 we have a combination of bq24297 used as power manager + charger for a battery operated handheld.
VSYS drives (in parallel to our microcontroller) a tps2505 to provide two external USB host ports with 5V…
Hi,
I apologize that no one has followed up with your question. I'm going to close this thread, but if you still have a question please feel free to post a brand new thread instead of replying to this one. We will do our very best to respond within…
Other Parts Discussed in Thread: TPS2505 , TPS2500 We use TPS2505 Integrated USB power switch. It is not UL listed.
A similar TPS2500 is UL Listed. File No. 169910
Question - is TI planning to TPS2505 UL listed like the TPS2500. If yes, then "when"?…
Other Parts Discussed in Thread: TPS2500 Hello,
for the TPS2500/5 Let’s assume the following scenario:
- USB OTG port functions as B-device (doesn’t source current);
however, no power is drawn from the USB bus
- Boost converter is enabled…
Other Parts Discussed in Thread: TPS2505 Hi,
I found the below description in tps2505 datasheet. Does it mean I have to enable the boost first before enable the LDO? I need to enable the boost and LDO independently. How can I do?
Thanks.
Part Number: TPS2501 Other Parts Discussed in Thread: TPS2505 Hello,
My customer is considering to replace TPS2501 with TPS2505 because of recent long LT.
Then they don’t need LDO and USB port 2 of TPS2505.
They would like to know how to terminate…
Other Parts Discussed in Thread: TPS2505 Hi everyone, I have a question that has stumped me thus far and I am hoping the forums can help.
Forgive me if this is the improper forum beforehand..
I have designed a fairly simple device using and UC3A3…
Other Parts Discussed in Thread: TPS2505 , TPS65217 What is the meaning of input voltage range for the WLED boost regulator specified in the datasheet as 2.7-5.8 V?. As an ordinary boost WLED regulator it has SW and FB pins rated at 44V, ISINK pins rated…
