TARO,
If you don't like the light load mode of TPS2500, you can try TPS2501, only difference is TPS2501 is fixed switching frequency.
TPS2501 has higher switching lost in light load, but customer usually uses the EN pin to shut it down during no…
Hi Ethan
The IC is dead after testing few hours it is outputting 3.732V. The schematic and components used is attached. yes I am working at room temperature.
I cannot find the in circuit current because its a combined 6 layer pcb with all the peripherals…
Part Number: TPS65987D Hello,
I have a custom board using tps65987D. When a device is plugged in the 5V is enabled and looking on the CC1 lines you can see some activity when a button is pressed on the Sink EVM board but no response comes from the…
Hi, Karthikkumar.R,
I want to confirm with your about first question: what do you want us to update, the operated temperature range rating for TPS2559? There's thermal information in datasheet, you can calculate operating temperature via those parameter…
Hi, Tateo,
I don't see much concern for this usage. As long as there's load, the Vout will be discharged. If there's not load, the Vout will persist for long time. We have some part which have discharge function. When part disabled, Vout will be connected…
Hi, Hide,
TPS2001C is a 2A power switch, please check if it meets your requirements.
Besides, below is a part selection guide FYI.
USB Type-A Power Switch and charing contriller select Guide.pdf
Hi Seong,
Please see below UL E169910 document, it shows "Temp Range" seems not shipping and storage temperature range.
We want to clarify why UL certificate temp range is different with TPS2000C operating junction temperature range. thanks!
QVGS2…
