Datasheet

TLE 8102 SG
Smart Dual Channel Powertrain Switch
Electrical and Functional Description of Blocks
Data Sheet 12 V1.5, 2012-08-17
For timing information, please refer to Figure 9 and Figure 10 for details.
OL_CurrLim1.vsd
IN
I
OUT
I
D(lim1)
ST
FAULT
I
nom
OVL
Condition
HL
(OVL)
HLHL
SO
t<t
d(fault)
CS
Valid SPI cycles
OVL
I
nom
I*R
ON
V
OUT
t
d(fault)
t
d(fault)
t
d(fault)
t
d(fault)
(Normal Function)
HH HH HH HHHH HL
set
reset
reset
V
Bat
ON OFF
NO
OVL
reset
set
reset
set
IN
I
OUT
I
D(lim1)
ST
FAULT
I
nom
OVL
Condition
HL
(OVL)
HLHL
SO
t<t
d(fault)
CS
Valid SPI cycles
OVL
I
nom
I*R
ON
V
OUT
t
d(fault)
t
d(fault)
t
d(fault)
t
d(fault)
t
d(fault)
t
d(fault)
t
d(fault)
t
d(fault)
(Normal Function)
HH HH HH HHHH HL
set
reset
reset
V
Bat
ON OFF
NO
OVL
reset
set
reset
set
reset reset
Figure 9 Over Load Behavior - Current Limitation (current limit 1)