Datasheet

TLE 6209 R
Data Sheet, Version 3.1 16 2007-08-01
Open Circuit/Underload Detection
Detection current
I
OCD
30 – 130 mA –
Delay time
t
dOC
2–8ms–
Current Limits
Current limit
I
L_00
3.4 4 4.6 A Bit 0 = L;
Bit 1 = L;
Current limit
I
L_01
4.25 5 5.75 A Bit 0 = H;
Bit 1 = L;
Current limit
I
L_10
5.1 6 6.9 A Bit 0 = L;
Bit 1 = H;
Current limit
I
L_11
5.95 7 8.05 A Bit 0 = H;
Bit 1 = H;
Low-Side Switch Overcurrent
Shutdown Threshold ∆
I
SDL
0.51.01.5A ∆I
SDL
= I
SDL
- I
L
Note: low-side shutdown threshold is guaranteed by design
Switch-OFF Time during Current Limitation (Chopper OFF-Time)
OFF-time
t
OFF_00
16 24 28 µs Bit 3 = L;
Bit 4 = L;
OFF-time
t
OFF_01
32 43 51 µsBit 3 = H;
Bit 4 = L;
OFF-time
t
OFF_10
48 62 74 µs Bit 3 = L;
Bit 4 = H;
OFF-time
t
OFF_11
64 80 96 µsBit 3 = H;
Bit 4 = H;
3.3 Electrical Characteristics (cont’d)
8 V <
V
S
< 40 V; 4.75 V < V
CC
< 5.25 V; INH = High; all outputs open;
– 40 °C <
T
j
< 150 °C; unless otherwise specified
Parameter Symbol Limit Values Unit Test Conditions
min. typ. max.