Datasheet

TLE 4208
Data Sheet 12 1999-05-20
Figure 3 Application Circuit 1 (Device is Used as Dual-Full-Bridge-Driver)
Fault-Detection 1,2
IN1 IN2
OUT1 OUT2
ZXZX
L
0
L
0
H
0
L
1
L
1
H
0
H
1
H
11
1
1
1
0
Inhibit 1,2
OUT4
Inhibit 3,4
Fault-Detection 3,4
1
1
1
1
0
0
1
1
0
X
IN3
OUT3
1
0
1
0
X
IN4
LH
H
H
H
L
L
Z
L
Z
TLE 4208 G
27
2
3
26
13
16
12
17
26
5
24
20,21,
10
19
18
DRV1
DRV2
DRV3
OUT4
OUT3
OUT2
OUT1
GND
IN1
IN2
IN3
IN4
V
S12
S34
V
EF34
INH34
EF12
INH12
AES02351
M1
M2
C
µ
TLE 4278 G
3,4,5,10,11,12 76
9
14
1
8
Q
Reset Out
Watchdog Out
Watchdog In
13
2
Watchdog
Adjust
Input
V
CC
RWDIWDO
D1
1N4001
C
22 F
S
µ
100 nF
C
Ι
100 k
R
WA
Ω
Reset
Adjust
GNDD
100 nF
C
D
22 F
µ
C
Q
Ω
10 k
QB
R
10 k
Ω
QA
R
V
S
= 12 V
DRV4
INH12
INH34
22,23
1,6,7,
8,9,14