Data sheet BTS 6163 D
Timing diagrams
Figure 1a: Switching a resistive load,
change of load current in on-condition:
Figure 2a: Switching motors and lamps:
IIN
IIN
VOUT
VOUT
dV/dtoff
90%
t
on
IIL
dV/dton
10%
t
off
t
t
IL
slc(IS)
slc(IS)
IIS
IIS,faut / I IS,lim
t
Load 1
Load 2
t
As long as V
exceed I
< V
Z,IS
and/or I
the sense current will never
IIS
bIS
IS,fault
.
t
IS,lim
son(IS)
t
soff(IS)
The sense signal is not valid during a settling time
after turn-on/off and after change of load current.
Figure 2b: Switching an inductive load:
IIN
VOUT
VON(CL)
IL
IIS
t
Infineon Technologies AG
Page 12 of 16
2003-Oct-01
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