ISL8225MIRZ-T Intersil, ISL8225MIRZ-T Datasheet - Page 14

• Manufacturer Part Number: ISL8225MIRZ-T
• Description: ISL8225M Series 20 Vin 1.5 Mhz Dual 15 A Single 30 A Step-Down Power Module
• Manufacturer: Intersil

Typical Application Circuits
2x470µF
VIN
CIN1
*SEE TABLE 1 ON
PAGE 17 FOR R3/R4
VALUES.
4.5V TO 20V
+
4x22µF
CIN2
4x22µF
CIN2
4.7µF
C2
14
4.7µF
470pF
R4*
R3*
C1
FIGURE 22. 4-PHASE PARALLELED AT 1.5V/60A WITH 90° INTERLEAVING
C4
VCC1
VCC2
C5
470pF
C3
470pF
VIN1
VIN2
EN/FF1
EN/FF2
VCC
CLKOUT
MODE
ISHARE
SYNC
COMP1
COMP2
VIN1
VIN2
EN/FF1
EN/FF2
VCC
CLKOUT
MODE
ISHARE
SYNC
COMP1
COMP2
(Continued)
ISL8225M
ISL8225M
ISL8225M
PHASE1
PHASE2
PHASE1
PHASE2
VSEN1+
VSEN2+
VSEN1+
VSEN2+
PGOOD
PGOOD
VSEN1-
VSEN2-
VMON1
VMON2
VSEN1-
VSEN2-
VMON1
VMON2
VOUT1
VOUT2
VOUT1
VOUT2
MASTER PHASE
SLAVE
SLAVE
665Ω
VCC1
VCC2
R2
SLAVE
R8
1kΩ
R9
1kΩ
1kΩ
VCC
R1
R7
665Ω
R5
3.3kΩ
1kΩ
R6
PGOOD
1.5V/60A
COUT2
4x100µF
COUT1
4x100µF
December 3, 2012
VOUT1
FN7822.0