Datasheet

MAX8720
Dynamically Adjustable 6-Bit VID
Step-Down Controller
22 ______________________________________________________________________________________
D0–D5 VOLTAGE
S0, S1 VOLTAGE
PGOOD
SUS
SKIP
MODE FORCED-PWM FORCED-PWMPWM MODE PWM MODE
S0, S1D0–D5 D0–D5TARGET
AUTOSKIP MODE
HIGH IMPEDANCE HIGH IMPEDANCELOW THRESHOLD ONLY
V
OUT
SLEW RATE SET BY R
TIME
8x R
TIME
CLOCKS
8x R
TIME
CLOCKS
Figure 10. Suspend Transition in Forced-PWM Mode ( SKIP = High)
D0–D5 VOLTAGE
S0, S1 VOLTAGE
PGOOD
SUS
SKIP
MODE FORCED-PWM FORCED-PWMSKIP MODE SKIP MODE
S0, S1D0–D5 D0–D5TARGET
AUTOSKIP MODE
HIGH IMPEDANCE HIGH IMPEDANCELOW T'HOLD ONLY LOW THRESHOLD ONLY
V
OUT
SLEW RATE SET BY R
TIME
8x R
TIME
CLOCKS
8x R
TIME
CLOCKS
LOW T'HOLD ONLY
Figure 11. Suspend Transition in Pulse-Skipping Mode ( SKIP = GND)