Part Number: TPS40400EVM-351 Other Parts Discussed in Thread: TPS40400 , USB-TO-GPIO2 , Hello!
Connect the TPS40400ENM-351 test board and adapter as shown in Figure 1, at the same time, apply 5V power to the input of the test board, then connect the USB…
Part Number: TPS40400 After the adapter was used for many times, it suddenly appeared abnormal. The software kept displaying no usb, and the adapter was very hot. Our use method is to connect the 10-pin terminal of the adapter to the product and the digital…
Part Number: TPS40400EVM-351 Other Parts Discussed in Thread: TPS40400
Tool/software: Starterware
hi,
I am following the TPS40400EVM-351 user guide by connecting the USB-TO-GPIO cable to TPS40400EVM-351 board. Power up the board with +5V as mentioned…
Hi Jun,
We tested TPS40400EVM-351 with TPS25990EVM by connecting the SCL and SDA lines of the respective EVM's together. Using a single USB-TO-GPIO2 USB interface adapter evaluation module, my PC can interact with both GUIs, Fusion GUI and TPS25990 GUI…
Other Parts Discussed in Thread: TPS40400EVM-351 Dear Sir,
I've been playing with the TPS40400EVM-351 1.2V-EVM and monitor the current Iout reading while change the load from slight to heavy. This caused serious current inaccuracy in PMBus read. The following…
Part Number: TPS40400 Hi
I had one question about the output current report problem (not accurate) with the TPS40400.
The test board is TPS40400EVM-351, therefore the current sense element is the inductor’s DCR.
Please refer the inductor spec as…
Part Number: TPS40400 Hi Ti member,
I have one question about the output current report problem (not accurate) with the TPS40400.
MY evaluated board is TPS40400EVM-351, therefore the current sense element is the inductor's DCR.
The inductor value…
Other Parts Discussed in Thread: TPS40400EVM-351 , TPS40400 Dear all,
My customer checked TPS40400EVM-351 and found that CNTL terminal voltage is 5.1V. There are no connection for CNTL terminal and he understand the terminal is pulled up. But Absolute Maximum…
