Dear team:
Could you kindly help me with a few problems about compensation loop:
1. Isink、source、Vcclph、Vcclpl:What do these parameters mean?Dose these parameters limit loop compensation parameter selection?
2. The Isink tested in Vcomp = 1.5V condition, but Vcclph means Vcomp max 1.2V?
3. Max cut-off frequency usually depend on Fsw & RHPZ,and also need to consider the EA bandwidth which not mentioned in datasheet,so what is the normal bandwidth of the error amplifier inside the DCDC chip?
thanks a lot!
Best regards,
Qin