Datasheet

EVM and Interface Card Schematics
1-3
Introduction
Figure 1–1. Hot-Swap Evaluation Module (EVM) Schematic
R10
C9
NU
C11
R13
17
PG1
7
VSENSE1
20
DISCH1
1
GATE1
10
ISENSE1
15
ISET1
6
VSENSE2
19
DISCH2
2
GATE2
9
ISENSE2
14
ISET2
13
PG2
16
FAULTB
5
VREG
8
AGND
11
IN1
18
ENABLE
4
TIMER
3
DGND
12
IN2
C14 C15 C16
J3
SI4410DY
Q2
R17
R1
SI4410DY
Q1
C3C2C1
R6
NU
R4
C6
J1
R7
C8
R2
J2
C7
6800 pF
C4
+
C5
R8
NU
R3
R9
R15
J4
C13
C10
6800 pF
R16
R11
NU
R12
+
C12
1 µF 0.1 µF
0.1 µF
0.01 Ω
510 Ω
0.1 µF
100 kΩ
100 kΩ
75 kΩ
49.9 kΩ
10 µF
150 µF
0.1 µF
100 kΩ
49.9 kΩ
150 µF
0.1 µF
100 kΩ
49.9 kΩ
0.01 Ω
510 Ω
0.1 µF
1 µF 0.1 µF10 µF
EDGE CONNECTOR
IN1
IN1
GND
GND
P1
IN1
GND
FAULT
GND
IN2
IN2
GND
GND
GND
IN2
GND
OUT1
OUT1
OUT1
GND
GND
U1
TPS2301IPW
GND
OUT2
GND
GND
OUT1
OUT1
Figure 1–2. Interface Card Schematic
R2
+
C3
R1
+
C1
+
C2
C8
C7
C5
C4
C6 C9
VIN3: 3 – 12 V
GND
VIN1: 3 – 12 V
GND
VIN2: 3 – 5 V
GND
J1
J2
J3
J4
J5
J6
150 µF
150 µF
220 µF
S1
10 µF1 µF
10 µF1 µF
10 µF1 µF
P1
KEY
10 kΩ
10 kΩ