Part Number: LM3414
Tool/software: WEBENCH® Design Tools
About Webench of LM3414, simulation result was error: ILED keep 0A.
Is this result bug? if no, what is the reason and please let me know any idea?
Webench condition is below on LED driver design, external components are default and inductor is changed to 744774182 (Wurth) or ELL-6UH820M (panasonic).
・Configure Power Source：DC
Vin min：21.6V
Vin max：26.4V
・Opereting Current：350ｍA
・Vforward：2.7V
・#Series：4Vload：10.8V
Simulation results are attached below;
・Steady State
・Input Transient
・Startup
・PWM Dimming
※By the way, LM3414HV simulation result was no problem.
Best regards,
Satoshi
