Other Parts Discussed in Thread: TINA-TI, TPS53819
Tool/software: TINA-TI or Spice Models
Hi, TI expert:
When use TPS53819 PSPICE models with CSD86360 PSPICE models, the output set to 5v, I found in steady state, there was a low frequency shock in the output ripple.
P12V is input, the output voltage is P5V, the schematic is below:
The stead state with 5A simulation as below: