ISL6322 Datasheet, PDF (30/41 Pages) Intersil Corporation – Four-Phase Buck PWM Controller with Integrated MOSFET Drivers and I2C Interface for Intel VR10, VR11, and AMD Applications

ISL6322
TABLE 8. REGISTER RGS1 (VOLTAGE MARGINING OFFSET)
BIT7 BIT6 BIT5 BIT4 BIT3 BIT2 BIT1 BIT0
Voffset
X X VO5 VO4 VO3 VO2 VO1 VO0 (mV)
x
x
0
0
0
0
0
0
0.0
x
x
0
0
0
0
0
1
12.5
x
x
0
0
0
0
1
0
25.0
x
x
0
0
0
0
1
1
37.5
x
x
0
0
0
1
0
0 50.00
x
x
0
0
0
1
0
1
62.5
x
x
0
0
0
1
1
0
75.0
x
x
0
0
0
1
1
1
87.5
x
x
0
0
1
0
0
0 100.0
x
x
0
0
1
0
0
1 112.5
x
x
0
0
1
0
1
0 125.0
x
x
0
0
1
0
1
1 137.5
x
x
0
0
1
1
0
0 150.0
x
x
0
0
1
1
0
1 162.5
x
x
0
0
1
1
1
0 175.0
x
x
0
0
1
1
1
1 187.5
x
x
0
1
0
0
0
0 200.00
x
x
0
1
0
0
0
1 212.5
x
x
0
1
0
0
1
0 225.0
x
x
0
1
0
0
1
1 237.5
x
x
0
1
0
1
0
0 250.0
x
x
0
1
0
1
0
1 262.5
x
x
0
1
0
1
1
0 275.0
x
x
0
1
0
1
1
1 287.5
x
x
0
1
1
0
0
0 300.0
x
x
0
1
1
0
0
1 312.5
x
x
0
1
1
0
1
0 325.0
x
x
0
1
1
0
1
1 337.5
x
x
0
1
1
1
0
0 350.0
x
x
0
1
1
1
0
1 362.5
x
x
0
1
1
1
1
0 375.0
x
x
0
1
1
1
1
1 387.5
x
x
1
0
0
0
0
0 400.0
x
x
1
0
0
0
0
1 412.5
x
x
1
0
0
0
1
0 425.0
x
x
1
0
0
0
1
1 437.5
x
x
1
0
0
1
0
0 450.0
x
x
1
0
0
1
0
1 462.5
TABLE 8. REGISTER RGS1 (VOLTAGE MARGINING OFFSET)
(Continued)
BIT7 BIT6 BIT5 BIT4 BIT3 BIT2 BIT1 BIT0
Voffset
X X VO5 VO4 VO3 VO2 VO1 VO0 (mV)
x
x
1
0
0
1
1
0 475.0
x
x
1
0
0
1
1
1 487.5
x
x
1
0
1
0
0
0 500.0
x
x
1
0
1
0
0
1 512.5
x
x
1
0
1
0
1
0 525.0
x
x
1
0
1
0
1
1 537.5
x
x
1
0
1
1
0
0 550.0
x
x
1
0
1
1
0
1 562.5
x
x
1
0
1
1
1
0 575.0
x
x
1
0
1
1
1
1 587.5
x
x
1
1
0
0
0
0 600.0
x
x
1
1
0
0
0
1 612.5
x
x
1
1
0
0
1
0 625.0
x
x
1
1
0
0
1
1 637.5
x
x
1
1
0
1
0
0 650.0
x
x
1
1
0
1
0
1 662.5
x
x
1
1
0
1
1
0 675.0
x
x
1
1
0
1
1
1 687.5
x
x
1
1
1
0
0
0 700.0
x
x
1
1
1
0
0
1 712.5
x
x
1
1
1
0
1
0 725.0
x
x
1
1
1
0
1
1 737.5
x
x
1
1
1
1
0
0 750.0
x
x
1
1
1
1
0
1 762.5
x
x
1
1
1
1
1
0 775.0
x
x
1
1
1
1
1
1 787.5
30
FN6328.0
August 21, 2006