ISL62881_14 Datasheet, PDF (32/35 Pages) Intersil Corporation – Single-Phase PWM Regulator for IMVP-6.5 Mobile CPUs and GPUs

ISL62881, ISL62881B
Typical Performance (Continued)
FIGURE 39. LOAD TRANSIENT RESPONSE WITH OVERSHOOT
REDUCTION FUNCTION DISABLED, GPU MODE,
V_IN = 12V, VID = 0.9V, I_O = 12A/22A,
di/dt = “FASTEST”
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. CPU MODE VID TRANSITION, DPRSLPVR = 0, I_O = 2A,
VID = 1.2375V/1.0375V, Ch2: V_O, Ch3: VID4
FIGURE 44. GPU MODE VID TRANSITION, DPRSLPVR = 0, I_O = 2A,
VID = 1.2375V/1.0375V, Ch2: V_O, Ch3: VID4
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FN6924.3
June 16, 2011