Hi I notice that this TPS61020 lower input voltage has higher efficiency than high input voltage, is this reasonable.
if this is correct, why other TPS610xx family have reverse result.
thanks,
This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
Hi Jasper
thank you for your prompt reply, we use 1.5V input, 3.8V output, but we couldn't find a close chart of 61020 at 3.8V.
David Sun
Hi Jasper
peak current should less than 300mA. input is a AAA alkaline battery. we select this one is because the lower quiescent current.
if you can find a equivalent or better one, that will be greet.
thank you very much,
David Sun
Hi Jasper
if this chip has better performance, once it is released we can always update our design. you guys should work hard to deliver it as early as possible.
Have a great weekend.
David Sun