Part Number: TPS2043B Dears
I have a design using TPS2043B for 3 channel usb ports, and my upstream device can only supply 5V/1.6A power. I want to use TPS2043B to limite every usb port output current to 500mA. can do it ?
In my test , i find it can…
Part Number: TPS2043B Other Parts Discussed in Thread: TPS2553D Dears
I have a design using TPS2043B for 3 channel usb ports, and my upstream device can only supply 5V/1.6A power. I want to use TPS2043B to limite every usb port output current to 500mA…
Other Parts Discussed in Thread: TUSB2077A , TPS2043 I am having a rough time having my microprocessor initialize any device using the TUSB2077A embedded on my board. Any chance someone can look at my layout to tell me what I am doing wrong. I utilize…
Part Number: TUSB2036 Other Parts Discussed in Thread: TPS2043B
I have used this pair fo components as recommended by the datasheet to add some extra USB ports to my embedded linux system (schematic below)
There have been difficulties in getting this…
I could not find any dual channel switch(s) that were completely independent. You might take a look at something like TPS2043B which has 3x switches, 3x enables, and 2 separate IN pins. IN1 feeds OUT1 and OUT2 and IN2 feeds OUT3.
Other Parts Discussed in Thread: TPS2043B , TUSB2036 , SN75240 , TPS2044 , TPS2071 My customer posed this question:
I have a specific question related to the TPS2043B power switch and TUSB2036 HUB. Is there a way for a host processor connected to the…
Can the TPS204xB family tolerate a voltage being present on an ENABLE input without a voltage on the IN pins? The Absolute Maximum Rating table in the datasheet doesn't link the max. on the Enable inputs to the voltage on the IN inputs, which implies…
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…
