EK24
2
EK24U Rev A
Figure 2: EVAL 164 PCB Layout
Figure 3: EVAL 77 Circuit Configuration Diagram
PA164PQ
-VB
-VS
ILIM-
ILIM+
+VS
+VB
-IN
+IN
+5V
VTMP
PDWN
OCFG
OUT
GND
N/C
P1A
P1B
GND
N/C
N/C
N/C
GND
1
GN
D
2
TR
5
3
TR
4
4
TR
3
5
TR
2
6
TR
1
7
TR
0
8
+V
B
9
+V
S
10
+V
S
11
+V
S
12
+V
S
13
+V
S
14
OUT
15
OUT
16
OUT
17
OUT
18
OUT
19
ILIM+
20
NIC
21
ILIM-
22
OUT
23
OUT
24
OUT
25
OUT
26
OUT
27
-VS
28
-VS
29
-VS
30
-VS
31
-VS
32
NI
C
33
NI
C
34
NI
C
35
-VB
36
CC2
37
CC1
38
-I
N
39
+I
N
40 NIC
41 NIC
42 VR
43 VTMP
44 PDWN
45 OCFLG
46 PF2
47 PF1
48 PF0
49 TRX
50 GND
51 NIC
52 NIC
DUT1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
2
1
D4
US
1F
FA
2
1
D3
U
S1FFA
2
1
D1
1N4148W
T-
7
21
D2
1N4148W
T-
7
C1
0.1uF
C2
0.1uF
C3
0.1uF
C4
0.1uF
C5
0.1uF
C6
0.1uF
R1
4.
99K
C8
3.3 pF
C7
3.3 pF
+5V
