Hi, Sai loo,
You are correct. All those below parts share same UL report and the test module is TPS2044B, so the protection current is 5A. What's your concern about it?
TPS2041, TPS2042, TPS2043, TPS2044, TPS2045, TPS2046,
TPS2047, TPS2048, TPS2051…
Part Number: TPS2041C Other Parts Discussed in Thread: TPS2041 , TPS2061 , TPS2513 Hi
I would like to ask about the following application note. That is mentioned about the configuration with a power supply and load switch (such as TPS2041 and TPS2061). …
Part Number: TM4C1290NCPDT Other Parts Discussed in Thread: TPS2041 Hello, we use a USB card reader connected to our TM4C1290 mass production board.
TPS2041 (TM4C1290) in the above diagram controls the V + voltage and turns on/off the USB card reader…
DCP mode would allow up to 1.5A. Since the max charging current is 500mA, you may want to consider load switch without BC1.2 support(such as TPS204x or TPS206x series, TPS2041/2061 is one channel 5V USB switch with rated current of 0.5A.)
Other Parts Discussed in Thread: TUSB2077A , TPS2041 Hello,
I have a newly developed board with a TUSB2077A and a TPS2041 on it.
I had connected the Enable input of the TPS2041 to pin 36 (PWRON7) of the TUSB2077A but the downstream-power would not be switched…
Hi again,
Do you have a schematic that you would recommend following? I feel like I have tried every combination, and can't get it to work upon reset / power cycle. I am using the TUSB2046B hub with the PCM2706. The power management is using the TPS2044…
Hi,
My understanding was that the TPS2041 switch and the TUSB hub limits the current to the devices to 100mA on each downstream port ? From the looks of it the TPS2041 does not even limit the current to 500mA if I place it right in front of all circuitry…
Steven,
I looked at another package (Processor RTOS SDK 3.1, released in Oct 2016) for AM335x device, it also supports USB host mode and tested on AM335x GP EVM. The schematic is given at http://www.ti.com/tool/TMDXEVM3358 :
Power switch TPS2015 is used…
Other Parts Discussed in Thread: TPS2041 I've some trouble using a TUSB2046B on my board. I'm using the circuit shown in the datasheet of the TUSB2046B , figure 11 (bus-powered hub, ganged-port power management). Actually, I'm working with Windows…
Other Parts Discussed in Thread: TPS2041 , TUSB2046B Hi all,
I am making some modifications to my design and would like to pattern it after the bus-powered, ganged example provided in the datasheet. The only difference in my circuit is that I am only using…