Datasheet

TLE 4208
Data Sheet 3 1999-05-20
Pin Definitions and Functions
Pin No. Symbol Function
1, 6, 7, 8, 9,
14, 20, 21,
22, 23
GND Ground;
negative reference potential for blocking capacitor
2EF
12
Error Flag output of half-bridges 1and 2;
open collector; low = error
3 IN1 Input channel of half-bridge 1;
controls OUT1
4, 11, 15, 28 N.C. Not connected
5 OUT1 Power output of half-bridge 1;
full short circuit protected; with integrated clamp diodes
10 OUT3 Power output of half-bridge 3;
full short-circuit protected; with integrated clamp diodes
12 IN3 Input channel of half-bridge 3;
controls OUT3
13 INH
34
Inhibit input of half-bridges 3 and 4;
low = half-bridges 3 and 4 in stand-by
16 EF
34
Error Flag output of half-bridges 3 and 4;
open collector; low = error
17 IN4 Input channel of half-bridge 4;
controls OUT4
18
V
S34
Power supply voltage of half-bridges 3 and 4;
positive reference potential for blocking capacitor
19 OUT4 Power output of half-bridge 4;
full short circuit protected; with integrated clamp diodes
24 OUT2 Power-output of half-bridge 2;
full short circuit protected; with integrated clamp diodes
25
V
S12
Power supply voltage of half-bridges 1 and 2;
positive reference potential for blocking capacitor
26 IN2 Input channel of half-bridge 2;
controls OUT2
27 INH
12
Inhibit input of half-bridges 1and 2;
low = half-bridges 1 and 2 in stand-by