ISL6173_14 Datasheet, PDF (17/20 Pages) Intersil Corporation – Dual Low Voltage Hot Swap Controller

Schematic, ISL6173 Eval1
Vi_1
J4
Vi_1
3.3V
C1
220µF
5V
5V
J5
J1
CON2
C4
0.1µF
C3
0.1µF
SW1 SW2
GND_IN
J6
OPEN = Disable
CLOSE = Enable
Vi_2
Vi_2
J7
C18
220µF
CON2
J3
2.5V
M1
IRF7821
R1
0.01
TP1
RS2
1K
TP11
RS1
1K
R20
0
SW3 ^TP12
TP6 TP5
R29
1.1K _C5
C20
1000pF
0.01µF NO STUFF
R10
1K
R14
0
C19
0.01µF
EN1 EN2 VS1
8 _RTR/LTCH
12 _BIAS
SNS1 GT1 VO1 ² _TP4
UV1 ²⁷
PG1 ⁶
R8
3.57K
R30
1K
C22
0.022µF
C14
2.2µF
13 _CPQ+
11 _CPQ-
U1
ISL6173
FLT1 ⁵
SS1 ^{3 C10}
0.033µF
OCREF ²⁵
TP3
OPEN = Latch
14 _CPVDD
GND1 ²⁹
PG2 ¹⁶
R11
14.7K
CLOSE = Retry
C13
0.47µF
10 _PGND
FLT2 ¹⁷
SS2 ^{19 C9}
UV2 ^{23 0.033µF}
TP9
9 _GND
CT1 CT2 VS2
SNS2 GT2 ^{VO2 20}
R31
1K
TP10
C11
0.15µF
C12
0.15µF
R32
1.1K
R15
C6
0
1000pF
NO STUFF
TP16
TP8
J2
R12 R9 ^CON2
1K 2.55K
TP2
R17
10K
R19
10K
TP14
R27
0.01
TP15
M2
IRF7821
5V
C21
10µF
R16
10K
R2
390
D2
FLT1
LED55B/TO
C2
R53
47µF ₁₀₀
5V
R3
390
J8
VO1
VO1
D1
MBR130P
D3
TP7
LED55B/TO
R18
10K _TP13
TP17 TP18
GND_OUT
J9
D5
FLT2
LED55B/TO
R25
390
5V
C17
47µF
D4
PG2
LED55B/TO
R26
390
J10
VO2
VO2
R54
D6
100
MBR130P
FIGURE 20.