ISL62881C_14 Datasheet, PDF (34/37 Pages) Intersil Corporation – Single-Phase PWM Regulator for IMVP-6.5 Mobile CPUs and GPUs

ISL62881C, ISL62881D
Typical Performance (Continued)
FIGURE 40. LOAD TRANSIENT RESPONSE WITH
OVERSHOOT REDUCTION FUNCTION
DISABLED, GPU MODE, V_IN = 12V,
VID = 0.9V, I_O = 12A/22A,
di/dt = “FASTEST”
FIGURE 41. LOAD TRANSIENT RESPONSE WITH
OVERSHOOT REDUCTION FUNCTION
DISABLED, GPU MODE, V_IN = 12V,
VID = 0.9V, I_O = 12A/22A,
di/dt = “FASTEST”
FIGURE 42. LOAD TRANSIENT RESPONSE WITH
OVERSHOOT REDUCTION FUNCTION
DISABLED, GPU MODE, V_IN = 12V,
VID = 0.9V, I_O = 12A/22A,
di/dt = “FASTEST”
FIGURE 43. LOAD TRANSIENT RESPONSE WITH
OVERSHOOT REDUCTION FUNCTION
DISABLED, GPU MODE, V_IN = 12V,
VID = 0.9V, I_O = 12A/22A,
di/dt = “FASTEST”
FIGURE 44. CPU MODE VID TRANSITION,
DPRSLPVR = 0, I_O = 2A,
VID = 1.2375V/1.0375V, Ch2: V_O,
Ch3: VID4
34
FIGURE 45. GPU MODE VID TRANSITION,
DPRSLPVR = 0, I_O = 2A,
VID = 1.2375V/1.0375V, Ch2: V_O,
Ch3: VID4
FN7596.0
March 8, 2010