ISL6334B Datasheet, PDF (18/30 Pages) Intersil Corporation – VR11.1, 4-Phase PWM Controller with Phase Dropping, Droop Disabled and Load Current Monitoring Features

ISL6334B, ISL6334C
TABLE 2. VR11 VID 8-BIT (Continued)
VID7 VID6 VID5 VID4 VID3 VID2 VID1 VID0 VOLTAGE
0 1 1 0 1 0 1 0 0.95000
0 1 1 0 1 0 1 1 0.94375
0 1 1 0 1 1 0 0 0.93750
0 1 1 0 1 1 0 1 0.93125
0 1 1 0 1 1 1 0 0.92500
0 1 1 0 1 1 1 1 0.91875
0 1 1 1 0 0 0 0 0.91250
0 1 1 1 0 0 0 1 0.90625
0 1 1 1 0 0 1 0 0.90000
0 1 1 1 0 0 1 1 0.89375
0 1 1 1 0 1 0 0 0.88750
0 1 1 1 0 1 0 1 0.88125
0 1 1 1 0 1 1 0 0.87500
0 1 1 1 0 1 1 1 0.86875
0 1 1 1 1 0 0 0 0.86250
0 1 1 1 1 0 0 1 0.85625
0 1 1 1 1 0 1 0 0.85000
0 1 1 1 1 0 1 1 0.84375
0 1 1 1 1 1 0 0 0.83750
0 1 1 1 1 1 0 1 0.83125
0 1 1 1 1 1 1 0 0.82500
0 1 1 1 1 1 1 1 0.81875
1 0 0 0 0 0 0 0 0.81250
1 0 0 0 0 0 0 1 0.80625
1 0 0 0 0 0 1 0 0.80000
1 0 0 0 0 0 1 1 0.79375
1 0 0 0 0 1 0 0 0.78750
1 0 0 0 0 1 0 1 0.78125
1 0 0 0 0 1 1 0 0.77500
1 0 0 0 0 1 1 1 0.76875
1 0 0 0 1 0 0 0 0.76250
1 0 0 0 1 0 0 1 0.75625
1 0 0 0 1 0 1 0 0.75000
1 0 0 0 1 0 1 1 0.74375
1 0 0 0 1 1 0 0 0.73750
1 0 0 0 1 1 0 1 0.73125
1 0 0 0 1 1 1 0 0.72500
1 0 0 0 1 1 1 1 0.71875
1 0 0 1 0 0 0 0 0.71250
1 0 0 1 0 0 0 1 0.70625
TABLE 2. VR11 VID 8-BIT (Continued)
VID7 VID6 VID5 VID4 VID3 VID2 VID1 VID0 VOLTAGE
1 0 0 1 0 0 1 0 0.70000
1 0 0 1 0 0 1 1 0.69375
1 0 0 1 0 1 0 0 0.68750
1 0 0 1 0 1 0 1 0.68125
1 0 0 1 0 1 1 0 0.67500
1 0 0 1 0 1 1 1 0.66875
1 0 0 1 1 0 0 0 0.66250
1 0 0 1 1 0 0 1 0.65625
1 0 0 1 1 0 1 0 0.65000
1 0 0 1 1 0 1 1 0.64375
1 0 0 1 1 1 0 0 0.63750
1 0 0 1 1 1 0 1 0.63125
1 0 0 1 1 1 1 0 0.62500
1 0 0 1 1 1 1 1 0.61875
1 0 1 0 0 0 0 0 0.61250
1 0 1 0 0 0 0 1 0.60625
1 0 1 0 0 0 1 0 0.60000
1 0 1 0 0 0 1 1 0.59375
1 0 1 0 0 1 0 0 0.58750
1 0 1 0 0 1 0 1 0.58125
1 0 1 0 0 1 1 0 0.57500
1 0 1 0 0 1 1 1 0.56875
1 0 1 0 1 0 0 0 0.56250
1 0 1 0 1 0 0 1 0.55625
1 0 1 0 1 0 1 0 0.55000
1 0 1 0 1 0 1 1 0.54375
1 0 1 0 1 1 0 0 0.53750
1 0 1 0 1 1 0 1 0.53125
1 0 1 0 1 1 1 0 0.52500
1 0 1 0 1 1 1 1 0.51875
1 0 1 1 0 0 0 0 0.51250
1 0 1 1 0 0 0 1 0.50625
1 0 1 1 0 0 1 0 0.50000
1 1 1 1 1 1 1 0 OFF
1 1 1 1 1 1 1 1 OFF
Load-Line Regulation
Some microprocessor manufacturers require a precisely
controlled output resistance. This dependence of output
voltage on load current is often termed “droop” or “load line”
regulation. By adding a well controlled output impedance,
the output voltage can effectively be level shifted in a
18
FN6689.2
August 31, 2010