English
Language : 

ISL6144_07 Datasheet, PDF (26/29 Pages) Intersil Corporation – High Voltage ORing MOSFET Controller
◁
ISL6144EVAL1 Schematics
ISL6144
J1 EXTERNAL 5V VAUX1
V + 5V
DNP
Q2
Q3 DNP
VIN1
J4
FDB3632
SOURCE1 Q1
TP17
VIN1
FROM PS1
GATE1
TP1
TP2
U3
TP13
2
VIN
VOUT
C1
TP28 150nF
15
2
VIN1
4
10V
3 HVREF
COMP
ISL6144
J6
TP9 4
NC1
5 NC2
14
VSET
NC8
NC7
13
12
C5
100nF
100V
6 NC3
TP24 7 NC4
8
GND
NC6 11
NC5 10
FAULT 9
R1
C2
499
10nF
10V
R2 TP11
47.5k
TP10 C7
100nF
100V
TP3
DRAIN1
TP18
R3
4.99k
DNP
VAUX1
R3
1.21k
LED1
Q5
DNP
Q6
DNP
VIN2
J7
VIN2
FROM PS2
2
J8
VOUT
J5
SOURCE2
FDB3832
Q4
TP21 TP4
TP29
VIN2
4
U4
TP5
GATE2
TP14
2 VIN
VOUT 16
C3
150nF
10V
C6
100nF
100V
TP8
R6
C4
3
COMP 15
499
10nF
10V
HVREF
ISL6144
R7
47.5k
TP12
4 NC1
5 NC2
VSET 14
13
NC7 12
TP7
C8
100nF
100V
6 NC3
NC6 11
TP27 7 NC4
NC5 10
TP6
8 GND
FAULT 9
FAULT INDICATION
LED AND PULL UP
DRAIN2
TP22
VAUX1
R8
4.99k
DNP
R9
1.21k
LED2
2
TP25 TP28
VOUT
TP15
4 VOUT
GND
26
FN9131.3
February 15, 2007
 ▷