Other Parts Discussed in Thread: BQ25703
Hi,
As title, we test the mechanism by reduce the input voltage continuously and slowly.
When the input voltage goes to be lower than VDMP setting, the charging current( input to a battery simulator) is changed sudenly. ( 1.3A --> 0.7 ~0.8A)
Can you clarify the DPM( dynamic power management) mechanism in detail? The charging current can be reduced but in which method or algorithm?
What is the reduce current step? 500mA, looks too much in a step.Leo
Leo