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ISL62871 Datasheet, PDF (23/25 Pages) Intersil Corporation – PWM DC/DC Controller With VID Inputs For Portable GPU Core-Voltage Regulator
ISL62871, ISL62872
Typical Performance Curves (Continued)
VOUT
VID0
SREF
VID1
FIGURE 30. SREF FALLING RESPONSE
VIN = 12.6V, VOUT = 1.05V TO 950mV, IOUT = 10A
SREF
VOUT
VID0
VID1
FIGURE 31. SREF RISING RESPONSE
VIN = 12.6V, VOUT = 950mV TO 1.05V, IOUT = 10A
VOUT
SREF
VID0
VID1
FIGURE 32. VID TO SREF RESPONSE IN DCM
VIN = 12.6V, VOUT = 950mV AND 1.05V, IOUT = 100mA
23
FN6707.0
August 14, 2008