SLVSDS9D July 2018 – January 2021 TPS63805 , TPS63806
PRODUCTION DATA
When the TPS63805 and TPS63806 are forced to PWM operation (MODE = HIGH), the device current can flow in reverse direction. This happens by the negative current capability of the TPS63805 and TPS63806. The error amplifier provides a peak-current target (voltage that is translated into an equivalent current, see Figure 9-1), even if the target has a negative value. The maximum average current is even more negative than the peak current.