TLE6244X Datasheet, PDF (62/70 Pages) Infineon Technologies AG – 18 Channel Smart Lowside Switch

TLE 6244X
Switching time on FCL
fFCL > 10MHz
Select hold time
FCL Low time
FCL High time
SSY Low time
SSY High time
3.11 Diagnostics
3.11.1 Diagnostic
Thresholds
Power Stages
Time between rising edge of SSY
and next falling edge of FCL
C
t_switch
C
t_shold
25
C _tFCLL 25
C _tFCLH 25
C _tSSYL 25
C _tSSYH 25
C
tSF
8
8 nsec
10 nsec
nsec
nsec
nsec
3.11.1.1 Open Load Output turned off
(OL)
3.11.1.2 Short to
Ground
(SCG)
Output turned off
3.11.1.3 Short to Bat- See 3.5.3, 3.6.3, 3.7.3, 3.8.3
tery (SCB)
3.11.1.4 Overtem-
perature
Output turned on
Individually for each stage
3.11.2 Bias Voltage Output turned off, I_OUT1...18 = 0
Open Load
Power Stages
3.11.3 Diagnostic
Currents
Power Stages
4.5V ≤ U_VDD ≤ 5.5V, output turned
off
U_OUT1...18 = 14V (diagnostic cur-
rent incl. leakage current)
U_OUT1...18 = 0V
U_OUT1...18 = OL-Threshold
U_OUT1...18 = SCG-Threshold
B
U_OUT1.. U_VDD U_VDD U_VDD
V
18
-
0.5V
+
0.5V
B
U_OUT1... 0.54 0.54 0.54
V
18
*
*
*
U_VDD U_VDD U_VDD
-
0.5V
+
0.5V
B
T_J
150
°C
A
U_OUT1... 0.6 * 0.7 * 0.76* V
18
U_VDD U_VDD U_VDD
A
I_OUT 270 580 980 µA
A
-I_OUT 50 130 250 µA
C
I_OUT 220
C
-I_OUT
40
980 µA
250 µA
Final Data Sheet
62
V4.2, 2003-08-29