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Data Sheet 14 1.0
2020-09-29
TLE94108ES
General Product Characteristics
High-Side R
DSON
(HS1 and HS2 in LED mode)
R
DSON_HI_HB_
25C
– 950 1300 mΩ
2)
I
OUT
= -0.1 A;
T
j
= 25 °C
P_4.4.18
High-Side R
DSON
(HS1 and HS2 in LED mode)
R
DSON_HI_HB_
150C
– 1500 2000 mΩ
2)
I
OUT
= -0.1 A;
T
j
= 150 °C
P_4.4.19
Output Protection and Diagnosis of high-side (HS) channels of half-bridge output
HS Overcurrent Shutdown
Threshold
I
SD_HS
-1.4 -1.1 -0.9 A See Figure 7 P_4.4.89
Difference between shutdown
and limit current
I
LIM_HS
-
I
SD_HS
-1.2 -0.6 0 A
3)
|I
LIM_HS
| ≥ |I
SD_HS|
See Figure 7
P_4.4.21
Overcurrent Shutdown filter
time
t
dSD_HS
15 19 23 µs
3)
P_4.4.22
Open Load Detection Current I
OLD1_HS
-15 -8 -3 mA - P_4.4.23
Open Load Detection filter time t
OLD1_HS
2000 3000 4000 µs
3)
P_4.4.24
Open Load Detection Current
for LED mode
(HS1 & HS2)
I
OLD2_HS1,2
-3.2 -2 -0.5 mA Bit OL_SEL_HS1 =
1, OL_SEL_HS2 = 1
P_4.4.25
Open Load Detection filter time
for LED mode
(HS1 & HS2)
t
OLD2_HS1,2
100 200 300 µs Bit OL_SEL_HS1 =
1, OL_SEL_HS2 = 1;
3)
P_4.4.26
Output Protection and Diagnosis of low-side (LS) channels of half-bridge output
LS Overcurrent Shutdown
Threshold
I
SD_LS
0.9 1.1 1.4 A Figure 8 P_4.4.104
Difference between shutdown
and limit current
I
LIM_LS
-
I
SD_LS
00.61.2A
3)
I
LIM_LS
≥ I
SD_LS
Figure 8
P_4.4.28
Overcurrent Shutdown filter
time
t
dSD_LS
15 19 23 µs
3)
P_4.4.29
Open Load Detection Current I
OLD_LS
3815mA- P_4.4.30
Open Load Detection filter time t
OLD_LS
2000 3000 4000 µs
3)
P_4.4.31
Outputs OUT(1...n) leakage current
HS leakage current in off state I
QLHn_NOR
-2 -0.5 – µA V
OUTn
= 0V ; EN=High P_4.4.32
HS leakage current in off state I
QLHn_SLE
-2 -0.5 – µA V
OUTn
= 0V; EN=GND P_4.4.33
LS Leakage current in off state I
QLLn_NOR
–0.52µAV
OUTn
= V
S
; EN=High P_4.4.34
LS Leakage current in off state I
QLLn_SLE
–0.52µAV
OUTn
= V
S
; EN=GND P_4.4.35
Output Switching Times. See Figure 9 and Figure 10.
Slew rate of high-side and low-
side outputs
d
VOUT
/ dt 0.1 0.45 0.75 V/µs Resistive load =
100Ω; V
S
=13.5V
4)
P_4.4.36
Table 5 Electrical Characteristics, V
S
=5.5 V to 18 V, V
DD
= 3.0V to 5.5V, T
j
= -40°C to +150°C, EN= HIGH,
I
OUTn
= 0 A; Typical values refer to V
DD
= 5.0 V, V
S
= 13.5 V and T
J
= 25 °C unless otherwise
specified; all voltages with respect to ground, positive current flowing into pin (unless
otherwise specified) (cont’d)
Parameter Symbol Values Unit Note or
Test Condition
Number
Min. Typ. Max.