ISL8225MEVAL3Z Board Schematic
VCC
TP3
TP4
SYNC
RFSET
ISL8225M
SINGLE OUTPUT DUAL PHASE 30A
470PF
C16
C6
4.7UF
4.5V TO 20V
J1
TP1
E
S1
VIN
DNP
SGND
TP5
470UF
22UF
22UF
22UF
22UF
C2
C3
C4
C1
C5
PHASE2
VSEN2-
1
26
25
R4
J2
3.3K
47UF
100UF
100UF
100UF
VSEN1-
21
1K
SGND
S1
E
PGND
VIN1
RVSET
1K
330UF
GND_S1
EGND
PHASE1
C10
C12
C13
C14
DNP
C11
C15
6.04K
R1
470PF
C8
1000PF
2.05K
C7
R2
3
9
8
7
6
5
4
3
2
E
S1
GND
TP2
10
VCC
IN
VCC
SGND
MODE
COMP2
SYNC
VMON2
PGND
VIN2
PGOOD
TP10
TP6
M1
ISL8225MIRZ
VSEN2+
PHASE2
E
11
N/C
PGOOD
24
23
1.2V @ 30A
VOUT
J3
VOUT2
Application Note 1790
C9
OPEN
R3
VOUT1
12
PHASE1
CLKOUT
ISHARE
VMON1
EN/FF1
EN/FF2
VSEN1+
22
COMP1
GND
TP7
20
13
E
14
15
16
17
18
19
J4
EN
TP8
E
S1
SGND
TP9
DRAWN BY:
RELEASED BY:
UPDATED BY:
TIM KLEMANN
DATE:
DATE:
DATE:
10/18/2012
ENGINEER:
TITLE:
JIAN YIN
DATE:
S1
FIGURE 2. ISL8225MEVAL3Z BOARD SCHEMATIC
ISL8225M
EVALUATION BOARD
SCHEMATIC
AN1790.0
December 3, 2012
INTERSIL [ INTERSIL CORPORATION ]
