Other Parts Discussed in Thread: LM3488,
When LM3488 made schematic by PSpice for TI Based on TIDA-010057, simulation results reached current limit on startup timing (about 1.8ms).
Although schematic made nearly equal TIDA-010057, it was not startup clearly.
Please let me know about improve point and difference point from TIDA-010057, and the other below;
・Is origin TIDA-010057 schematic possibility to occur current limit on startup? (same as simulation results)
Is there any careful point?
・If attached model have any different point by TIDA-010057, please let me know.
・When changed external compensation network, simulation results was not change.
Is PSpice for TI reflected by external compensation network?
Simulation data and the other picture are attached below;
By the way, When R5 (Rsen) change to small value equal to higher current limit, current limit is also reached.
※These are improved data from below E2E thread.
Best regards,
Satoshi