Teledyne 440, Системное руководство, Страница: 196 / 256

10 – System Drawings
10-10 © Teledyne TSS DPN 402196 Issue 4.1
Figure 10-9: 401181-3 Driver Board - MOSFETS
8 8
7 7
6 6
5 5
4 4
3 3
2 2
1 1
D
D
C
C
B
B
A
A
D
15V
PGN
D
+5
V
P
G
ND1
PGN
D
DRIV
E
1
EX1
IDR1
EX2
IDR2
EX3
DRIV
E
2
EX4
-PW
R
2
IDR1
D
15V
IDR2
DRIV
E
3
IDR3
IDR3
IDR4
IDR4
DRIV
E
4
-PW
R
2
VL LGN
D
-PW
R
2
GAT
E
SEN
S
E
D
15V
LGN
D
D
15V
LGN
D
AP1
AP+
GN
D
AP2 AP3
AP-
AP1
+5
V
AP1 AP2 AP2 AP2 AP2
GN
D
AP3
GN
D
AP3
DRIV
E
[1
..4
]
+5
V
+5
V
+5
V
EX1 EX2 EX3 EX4 PGN
D
HIG
HCURL
GAT
E
LGN
D
D
15V
AP+ AP-
-PW
R
2
P
G
ND1
DRIV
E
[1
..4
]
+5
V
+5
V
+5
V
+5
V
GN
D
Ti
tl
e
Siz
e
D
o
c
u
m
ent
N
u
m
ber
R
e
v
D
a
te
:
S
heet
of
401181
2
LOW
N
O
IS
E D
R
IVER
BOAR
D
(C
) T
S
S Lt
d.
2007
1 Garnet
t C
los
e
Grey
c
a
ine I
ndus
tr
ial Es
ta
te
Wa
tfo
rd
W
D
24 7GL
33
T
h
urs
day
, April 19,
2007
Ti
tl
e
Siz
e
D
o
c
u
m
ent
N
u
m
ber
R
e
v
D
a
te
:
S
heet
of
401181
2
LOW
N
O
IS
E D
R
IVER
BOAR
D
(C
) T
S
S Lt
d.
2007
1 Garnet
t C
los
e
Grey
c
a
ine I
ndus
tr
ial Es
ta
te
Wa
tfo
rd
W
D
24 7GL
33
T
h
urs
day
, April 19,
2007
Ti
tl
e
Siz
e
D
o
c
u
m
ent
N
u
m
ber
R
e
v
D
a
te
:
S
heet
of
401181
2
LOW
N
O
IS
E D
R
IVER
BOAR
D
(C
) T
S
S Lt
d.
2007
1 Garnet
t C
los
e
Grey
c
a
ine I
ndus
tr
ial Es
ta
te
Wa
tfo
rd
W
D
24 7GL
33
T
h
urs
day
, April 19,
2007
SEN
SE
10m
V /
A
F
O
R
R
28 =
10m
R
LI
M
IT
E
R
CO
MMO
N
(-VPW
R
)
LI
M
IT
VO
L
T
AG
E
C
O
M
PAR
AT
OR
O/
P
L
O
W =
>
RE
DUCE
DRIV
E
MID =
>
L
IMITING
HIG
H
=
>
IDL
E
BYPASSED
F
O
R
-VPW
R
<
18V
200m
V
100m
V
MA
IN P
O
WE
R IN
(-15V N
O
M
) F
R
OM
S
M
O
O
T
HING
FIL
T
E
R
( Sht
1 )
PG
N
D
DRIV
E
CURRE
NT S
E
L
E
CTE
D
THRO
UG
H P
A
L
-
HIG
H
FO
R
FUL
L
CURRE
NT, L
O
W FO
R
HA
L
F
CURRE
NT.
5V RE
F
C NO
(U
12)
T
O
S
h
t 2
-P
W
R
2
DRIV
E
R +
1
5
V
WRT L
G
ND &
-PW
R
2
NC
TO
A
L
TI
M
E
TE
R
V
IA
JP
1
2
(U
10)
(U
11)
G
R
O
UND FO
R
L
IMITE
R CCTS
T
H
IC
K T
R
AC
KS - LOW
R
E
SI
ST
AN
C
E
T
H
IC
K T
R
AC
KS -
L
O
W
R
ESI
ST
AN
C
E
RE
L
A
Y
LK2 & LK3 BR
IN
G POW
E
R
F
R
OM
SM
OOT
H
IN
G
F
ILT
ER
( Sht
1 )
CURRENT
L
IMIT
E
R
POW
E
R M
O
SFETS
DRIVER ISOL
ATION
DRIVE CURRENT SEL
ECTION
M
O
SF
ET
S & DRIVER CIRCUIT
S
W
IT
H
IN
DOTTED BOX ARE ISOL
ATED FROM
SYSTEM
GROUND EXCEPT
AT
ST
AR POINT
ON
PROCESSOR PCB
T
P
1 ( Sht
2 ) I
S
+
5
V,
T
P2 ( Sht
2 ) I
S
GN
D
.
SEE NO
T
E
-VPW
R
U
12, R
34, R
35 N
O
T
F
IT
T
E
D
P
G
ND L
INK
F
O
R
M
O
SF
ET
H
EAT
SI
N
K
.
SEE NO
TE
SEE NO
TE
N
O
T
E
: - R
28 M
A
Y BE F
IT
T
ED
AS OT
H
E
R
VALU
ES AN
D
R
29 R
ESELEC
T
E
D
T
O
SU
IT
.
5m
R
- 27k
4;
10m
R
- 12k
1;
20m
R
- 6k
34
ALL VALU
E
S AR
E SELEC
T
ON
T
E
ST
- M
A
Y
BE PAR
ALELLED
W
IT
H
LAR
G
ER
VALU
E
et
c
.
AL
TIM
E
TER
PO
W
E
R
O
U
TPU
T
-
ISOL
AT
ED F
R
OM
REM
A
INDER OF
CIRCUIT
.
EI
T
H
ER
U
13A OR
U
13B F
IT
T
E
D
- U
13A AS N
M
A0509S I
S
ST
AN
D
A
R
D
.
T
H
EY SU
PPLY POW
E
R
T
O
OPT
ION
AL EXT
ER
N
A
L ALT
IM
E
T
E
R
VI
A J
P
12.
IF U1
3
B
FITTE
D, L
K
1
MA
Y
B
E
US
E
D
TO
S
E
L
E
CT CO
RRE
CT O
U
TP
UT.
20m
V /
A
F
O
R
R
28 =
20m
R
20A 10A
R
28=
10m
R
400m
V
R
28=
20m
R
R
28=
10m
R
200m
V
R
28=
20m
R
NC
A3
PC
B
IS
S
CCT RE
V
3
JP ED BY
R
E
VI
SI
ON
H
IST
OR
Y
26 N
O
V 02
CHK BY
Fi
rs
t
is
s
u
e
DA
TE
EC
R
NO
s
A
NO
T
FI
TTED
SJ
NO
8 M
A
R
07
2
4
440 U
p
dat
e
TH
NO
T
FI
TTED
NO
T
FI
TTED
NO
T
FI
TTED
NO
T
FI
TTED
NO
T
FI
TTED
LINK
R2
6
68 GP R2
6
68 GP
D2
0
1N
4148
D2
0
1N
4148
Q4 IR
F
250
Q4 IR
F
250
D2
1
1N
4148
D2
1
1N
4148
C8 100n 30VC C8 100n 30VC
R2
7
68 GP R2
7
68 GP
1 2
RP
3
A
2k
2
SI
L
RP
3
A
2k
2
SI
L
DC1
8
100n 30VC DC1
8
100n 30VC
TP
1
3
TP
1
3
R2
0
220 2W
N
I
R2
0
220 2W
N
I
1 3
RP
3
B
2k
2
SI
L
RP
3
B
2k
2
SI
L
I
1
O
3
G
2
U9U9
TP
1
2
TP
1
2
TP
9
TP 9
LK3
16 SW
G T
C
W
LK3
16 SW
G T
C
W
R2
1
220 2W
N
I
R2
1
220 2W
N
I
1 4
RP
2
C
1k SI
L
RP
2
C
1k SI
L
DC1
3
10u 25VT DC1
3
10u 25VT
TP
1
1
TP
1
1
R
b29
220k GP R
b29
220k GP
LK2
16 SW
G T
C
W
LK2
16 SW
G T
C
W
TP
7
TP 7
R2
2
220 2W
N
I
R2
2
220 2W
N
I
1 5
R
P2D
1k SI
L
R
P2D
1k SI
L
DC1
2
1u 35VT DC1
2
1u 35VT
IN
+
1
IN
+
24
OP
+
11
OP
+
14
OP
C
22
OP
C
3
OP
C
10
OP
C
15
IN
-
12
IN
-
13
OP
-
23
OP
-
2
U
b13
5SC
R
D
15M
U
b13
5SC
R
D
15M
TP
8
TP 8
NO
P
IN
3
IP
-
2
IP
+
1
OP
-
4
OP
C
5
OP
+
6
U
a13
N
M
H
0509S
U
a13
N
M
H
0509S
R2
3
220 2W
N
I
R2
3
220 2W
N
I
DC1
4
100n 30VC DC1
4
100n 30VC
D2
2
1N
4148
D2
2
1N
4148
RL
1
RE
E
D
RL
1
RE
E
D
D2
3
1N
4148
D2
3
1N
4148
6
2 3
7 4
+ -
U1
2
+ -
U1
2
2 1
4 5
3
6
LK1LK1
IN
2
OU
T
6
G
4
T
5
U1
0
RE
F0
2
U1
0
RE
F0
2
1 4
RP
3
C
2k
2
SI
L
RP
3
C
2k
2
SI
L
DC1
5
100n 30VC DC1
5
100n 30VC
R3
4
R3 4
DC1
9
100u 10VT DC1
9
100u 10VT
A1
1
K1
2
VC
C
8
O1
7
O2
6
GN
D
5
K2
3
A2
4
U7 H
P
C
L2731
U7 H
P
C
L2731
R
a29
6k
34
R
C
55F
R
a29
6k
34
R
C
55F
1 5
RP
3
D
2k
2
SI
L
RP
3
D
2k
2
SI
L
D2
4
1N
4148
D2
4
1N
4148
TP
6
TP 6
A1
1
K1
2
VC
C
8
O1
7
O2
6
GN
D
5
K2
3
A2
4
U8 H
P
C
L2731
U8 H
P
C
L2731
R3
5
R3 5
1 4
2 3
R2
8
20m
R
PBV R2
8
20m
R
PBV
1 3
R
P2B
1k SI
L
R
P2B
1k SI
L
R3
0
276 R
C
55F
R3
0
276 R
C
55F
TP
1
4
TP
1
4
R3
1
276 R
C
55F
R3
1
276 R
C
55F
R3
6
5k
6
GP R3
6
5k
6
GP D1
6
LED H
E
GR
EEN
D1
6
LED H
E
GR
EEN
Q2 IR
F
250
Q2 IR
F
250
6
3 2
7 4
- +
U1
1
T
L331C
P
- +
U1
1
T
L331C
P
DC1
6
47u 16VT DC1
6
47u 16VT
LK4 AR
T
W
OR
KED
C
L
OSED
LK4 AR
T
W
OR
KED
C
L
OSED
R2
5
68 GP R2
5
68 GP
C6 100p CE
R
C6 100p CE
R
DC1
7
100n 30VC DC1
7
100n 30VC
R3
2
220 GP R3
2
220 GP Q1 IR
F
250
Q1 IR
F
250
LK5
AR
T
W
OR
KED
C
L
OSED LK5
AR
T
W
OR
KED
C
L
OSED
R2
4
68 GP R2
4
68 GP
1 2
RP
2
A
1k SI
L
RP
2
A
1k SI
L
R3
3
1k GP R3
3
1k GP
C7C7
TP
1
0
TP
1
0
Q3 IR
F
250
Q3 IR
F
250