ISL62883HRTZ-T Datasheet, PDF (33/37 Pages) Intersil Corporation – Multiphase PWM Regulator for IMVP-6.5™ Mobile CPUs

ISL62883, ISL62883B
Typical Performance (Continued)
FIGURE 40. LOAD TRANSIENT RESPONSE WITH OVERSHOOT
REDUCTION FUNCTION DISABLED, V_IN = 12V, SV
CLARKSFIELD CPU TEST CONDITION: VID = 0.95V,
I_O = 12A/51A, di/dt = “FASTEST”, LL = 1.9mΩ
FIGURE 41. LOAD TRANSIENT RESPONSE WITH OVERSHOOT
REDUCTION FUNCTION DISABLED, V_IN = 12V, SV
CLARKSFIELD CPU TEST CONDITION: VID = 0.95V,
I_O = 12A/51A, di/dt = “FASTEST”, LL = 1.9mΩ
FIGURE 42. LOAD TRANSIENT RESPONSE WITH OVERSHOOT
REDUCTION FUNCTION DISABLED, V_IN = 12V, SV
CLARKSFIELD CPU TEST CONDITION: VID = 0.95V,
I_O = 12A/51A, di/dt = “FASTEST”, LL = 1.9mΩ
FIGURE 43. LOAD TRANSIENT RESPONSE WITH OVERSHOOT
REDUCTION FUNCTION DISABLED, V_IN = 12V, SV
CLARKSFIELD CPU TEST CONDITION: VID = 0.95V,
I_O = 12A/51A, di/dt = “FASTEST”, LL = 1.9mΩ
FIGURE 44. 2-PHASE MODE LOAD INSERTION RESPONSE WITH
OVERSHOOT REDUCTION FUNCTION DISABLED,
3-PHASE CONFIGURATION, PSI# = 0, DPRSLPVR =
0, V_IN = 12V, VID = 0.875V, I_O = 4A/17A,
di/d = “FASTEST
33
FIGURE 45. 2-PHASE MODE LOAD INSERTION RESPONSE WITH
OVERSHOOT REDUCTION FUNCTION DISABLED,
3-PHASE CONFIGURATION, PSI# = 0, DPRSLPVR=0,
V_IN = 12V, VID = 0.875V, I_O = 4A/17A, di/dt =
“FASTEST”
FN6891.4
June 21, 2011