isl6260c Intersil Corporation, isl6260c Datasheet - Page 11

• Manufacturer Part Number: isl6260c
• Description: Multiphase Pwm Regulator For Imvp-6 Mobile Cpus
• Manufacturer: Intersil Corporation

Typical Operating Performance
FIGURE 25. C4 ENTRY AND EXIT SLEW RATES WITH
FIGURE 27. UNDERVOLTAGE RESPONSE SHOWING PWM
FIGURE 29. WOCP - SHORT CIRCUIT PROTECTION
DPRSLPVR AND DPRSTP#
TRI-STATE, VOUT < VID - 300mV
V
PGOOD
OUT
DPRSTP# AND PSI#
PGOOD
V
OUT
11
I
PHASE
PWM
DPRSLPVR AND MSB
V
OUT
PWM
(Continued)
ISL6260C
FIGURE 26. 1.7V OVP SHOWING OUTPUT PULLED LOW TO
FIGURE 30. ISL6260C, PHASE ADDING AND DROPPING IN
I PHASE
0.85V AND PWM TRI_STATE
ACTIVE MODE, LOAD CURRENT = 15A
V
V
OUT
FIGURE 28. OCP - RESPONSE
OUT
@ 1.7V
PHASE 2
PGOOD
V
OUT
CLK_EN#
PWM
PSI#
V
OUT
@ 0.85V
PWM
March 6, 2009
FN9259.2