Datasheet

Data Sheet 12 V1.1, 2007-05-29
Smart High-Side Power Switch
BTS5215L
Figure 1a: V
bb
turn on:
,1
9
287
W
9
EE
67RSHQGUDLQ
,1
9
287
67RSHQGUDLQ
Figure 2a: Switching a resistive load,
turn-on/off time and slew rate definition:
,1
W
9
287
,
/
W
W
on
off

G9GWRQ
G9GWRII

Figure 2b: Switching a lamp:
,1
67
287
/
W
9
,
Figure 3a: Turn on into short circuit:
shut down by overtemperature, restart by cooling
RWKHUFKDQQHOQRUPDORSHUDWLRQ
W
,
67
,1
/
/6&U
,
,
/OLP
W
RII6&
Heating up of the chip may require several milliseconds, depending
on external conditions
Timing diagrams
All channels are symmetric and consequently the diagrams are valid for channel 1 to
channel 4