Other Parts Discussed in Thread: TMDSCNCD28388D, TPS650061, TPS62420
Hello
I made a simple module for 28388D chips.
The module consists of the following.
28388D ZWT / Regulator (5V -> 3.3V, 1.2V) / 20 MHz X-TAL / LED / Reset switch (XRS)
Entering 5V into this module consumes 250mA. (JTAG emulator not connected)
However, the TMDSCNCD28388D (control card) consumes 190 mA.
And when I assembled the 28377D ZWT into the same module I made, the current consumption is 80mA.
I think this figure is normal.
Do you have any guesses?