Tool/software:
Hello,
My customer designing their LED driver circuits using LP8865U-Q1, and their design requirements are as follows.
・Input voltage range:12V
・LED string:36 LEDs(6series x 6para)
・Output voltage:16.8-19.2V
・Switching frequency:800kHz
・Maximum LED current: 240mA
・Inductor current ripple: 40%
・Dimming type:PWM Dimming(Duty100%, fixed)
In their design, what CCOMP, RCOMP and RDAMP are recommended to have good loop stability?
Best regards,
K.Hirano
