ISL6128 Intersil Corporation, ISL6128 Datasheet - Page 13

• Manufacturer Part Number: ISL6128
• Description: (ISL6123 - ISL6130) Power Sequencing Controllers
• Manufacturer: Intersil Corporation

SYSRST#
EN1
EN2
INB = +3.3V
7.681k
2.26k
R1
R2
4.99k
4.99k
R3
R4
IND = +1.5V
ISL6123, ISL6124, ISL6125, ISL6126, ISL6127, ISL6128, ISL6130
FIGURE 15. EVAL BOARD CHANNEL 1 SCHEMATIC AND ISL612xSEQEVAL1 PHOTOGRAPH
6.98k
3.01k
INC = +2.5V
R5
R6
13
8.45k
1.47k
R7
R8
11
12
14
17
20
19
22
1
UVLO_B
UVLO_A
ENABLE1
ENABLE2
UVLO_D
UVLO_C
SYSRST#
NC
ISL612XIR
23
10
S1
GND
V
DD
DLY_OFF_C
DLY_OFF_D
DLY_OFF_B
DLY_OFF_A
DLY_ON_B
DLY_ON_D
DLY_ON_C
DLY_ON_A
INA and VDD = +5V
RESET#2
RESET#1
GATE_A
GATE_B
GATE_C
GATE_D
24
8
15
16
21
3
4
13
18
5
6
7
2
9
1μF
C1
0.047μF
0.068μF
0.01μF
0.01μF
20
C4
C5
1
C2
C3
750
R9 750
0.01μF
R10
0.1μF
0.01μF
0.1μF
C6
C7
C8
C9
RL8
4
5
3
6
Q3
10 RL7
SI4922DY
2
7
1
8
Q3
5
SI4922DY
RL6
4
5
3
6
Q4
5
SI4922DY
February 5, 2007
RL5
2
7
1
FN9005.8
Q4
SI4922DY
8
2