5-8
BVP-9500WS/9500WSP MM
1
2
3
4
5
6
7
8
EXTV
CC
SYNC
RUN/SS
FCB
I
TH
S.GND
V
OSENSE
V
PROG
16
15
14
13
12
11
10
9
V
IN
TK
SW
TG
BOOST
INTV
CC
BG
P.GND
SWTCHING REGULATOR
—TOP VIEW—
INPUTS
BOOST
EXTV
CC
FCB
I
TH
RUN/SS
SW
SYNC
TK
V
IN
V
OSENSE
V
PROG
OUTPUTS
BG
INTV
CC
TG
: TOPSIDE FLOATING DRIVER SUPPLY
: INTV
CC
SWITCH
: FORCED CONTINUOUS
: ERROR AMPLIFIER COMPENSATION POINT
: RUN CONTROL/SOFT START
: SWITCH NODE
: SYNC
: TOP MOSFET KELVIN SENSE
: MAIN POWER SUPPLY
: OUTPUT VOLTAGE SENSE
: OUTPUT VOLTAGE PROGRAMMING
: BOTTOM GATE DRIVE
: INTERNAL 5.2 V REGULATOR
: TOP GATE DRIVE
LTC1625CGN-E2 (LINEAR TECH)
SWITCH
LOGIC/
DROPOUT
COUNTER
_
+
+
_
OV
+
_
B
TA
x
11
_
+
BA
x
11
+
_
I
2
_
+
CL
+
_
F
1.19 V
1.19 V
6 V
4.7 V
1
u
A
3
u
A
1.28 V
0.6 V
0.6 V
0.5 V
SLEEP
V
FB
gm=1m
Z
_
+
EA
_
+
SHUTDOWN
OVERVOLTAGE
FCNT
REV
+_
+
_
1.19 V
REF
5.2 V
LDO REG
8
S.GND
6
RUN/SS
3
I
TH
5
V
PROG
7
V
OSENSE
+
_
I
1
0.6 V
I
THB
+_
S
R
Q
OSC
TOP
2
SYNC
4
FCB
1
EXTV
CC
TK
15
BOOST
12
TG
13
SW
14
INTV
CC
11
BG
10
P.GND
9
V
IN
16
XCV50-4TQ144C (XILINX)
109
110
115
120
125
130
135
140
144
FIELD PROGRAMMABLE GATE ARRAY
—TOP VIEW—
72
70
65
60
55
50
45
40
37
108
105
100
95
90
85
80
75
73
1
5
10
15
2
0
2
5
3
0
3
5
3
6
—
I
I/O
I/O
I/O
I/O
I/O
I/O
—
—
I/O
I/O
I/O
I/O
—
I
—
—
I
I/O
I/O
I/O
I/O
I/O
—
—
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I
—
O
V
CC
TCK
I/O
I/O
V
REF
/I/O
I/O
I/O
I/O
GND
V
CC
I/O
I/O
V
REF
/I/O
I/O
V
CC
GCK3/I
V
CC
GND
GCK2/I
I/O
I/O
V
REF
/I/O
I/O
I/O
V
CC
GND
I/O
I/O
I/O
V
REF
/I/O
I/O
WRITE
/I/O
CS
/I/O
TDI
GND
TDO
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
—
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
—
I/O
I/O
I/O
I/O
I/O
I/O
I/O
—
—
I/O
—
I/O
I/O
I/O
I/O
I/O
I/O
—
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I
V
CC
CCLK
BUSY/DOUT/I/O
D0/DIN/I/O
I/O
V
REF
/I/O
I/O
I/O
D1/I/O
GND
D2/I/O
I/O
I/O
V
REF
/I/O
D3/I/O
I/O
I/O
GND
V
CC
I/O
V
CC
I/O
D4/I/O
V
REF
/I/O
I/O
I/O
D5/I/O
GND
D6/I/O
I/O
I/O
V
REF
/I/O
I/O
D7/I/O
INIT
/I/O
PROGRAM
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
—
I/O
—
I/O
I/O
I/O
I/O
I/O
I/O
I/O
—
—
I/O
I/O
I/O
I/O
I/O
I
—
—
I
—
I/O
I/O
I/O
I/O
—
—
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I
V
CC
DONE
GND
I/O
I/O
I/O
V
REF
/I/O
I/O
I/O
I/O
GND
V
CC
I/O
I/O
V
REF
/I/O
I/O
I/O
GCK0/I
GND
V
CC
GCK1/I
V
CC
I/O
V
REF
/I/O
I/O
I/O
V
CC
GND
I/O
I/O
I/O
V
REF
/I/O
I/O
I/O
I/O
M2
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
—
I
—
I
I/O
I/O
I/O
I/O
I/O
I/O
I/O
—
I/O
I/O
I/O
I/O
I/O
—
I/O
—
—
I/O
I/O
I/O
I/O
I/O
I/O
—
I/O
I/O
I/O
I/O
I/O
I/O
I
—
V
CC
M0
GND
M1
I/O
I/O
I/O
V
REF
/I/O
I/O
I/O
I/O
GND
I/O
I/O
V
REF
/I/O
I/O
I/O
V
CC
I/O
V
CC
GND
I/O
I/O
I/O
V
REF
/I/O
I/O
I/O
GND
I/O
I/O
I/O
V
REF
/I/O
I/O
I/O
TMS
GND
PIN
NO.
I/O
SIGNAL
PIN
NO.
I/O
SIGNAL
PIN
NO.
I/O
SIGNAL
PIN
NO.
I/O
SIGNAL
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
IC
INPUTS
CS
DIN
GCK0 - GCK3
I
M0 - M2
PROGRAM
V
REF
WRITE
OUTPUTS
BUSY/DOUT
INPUTS/OUTPUTS
CCLK
D0 - D7
DONE
I/O
INIT
OTHERS
TCK
TDI
TDO
TMS
: CHIP SELECT
: SINGLE DATA
: GLOBAL CLOCK
: INPUT
: MODE
: PROGRAM
: REFERENCE VOLTAGE
: WRITE ENABLE SIGNAL
: BUSY/CONFIGURATION DATA
: CONFIGURATION CLOCK
: CONFIGURATION DATA
: CONFIGURATION LOADING COMPLETE
: INPUT AND/OR OUTPUT
: CONFIGURATION MEMORY CLEAR
: TEST CLOCK
: TEST DATA INPUT
: TEST DATA OUTPUT
: TEST MODE SELECT
Summary of Contents for BVP-9500WS
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