Datasheet
Data Sheet 11 V1.1, 2007-09-25
Smart High-Side Power Switch
BTS723GW
Open-load detection,
OUT1 or OUT2
OFF-state diagnostic condition:
Open load, if
V
OUT
> 2.7 V typ. (IN low)
I
L(OL)
typ. 2µA
An external resitor can be used to increase the open
load detection current
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,
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9
21
287
9
EE
GND disconnect
352)(7
9
,1
67
287
*1'
EE
9
EE
9
,1
9
67
9
*1'
Any kind of load.
Due to V
GND
> 0, no V
ST
= low signal available.
GND disconnect with GND pull up
352)(7
9
,1
67
287
*1'
EE
9
EE
9
*1'
9
,1
9
67
Any kind of load. If V
GND
>
V
IN
-
V
IN(T+)
device stays off
Due to V
GND
> 0, no V
ST
= low signal available.
V
bb
disconnect with energized inductive
load
352)(7
9
,1
67
287
*1'
EE
9
EE
KLJK
For inductive load currents up to the limits defined by Z
L
(max. ratings and diagram on page 12) each switch is
protected against loss of V
bb
.
Consider at your PCB layout that in the case of Vbb dis-
connection with energized inductive load all the load current
flows through the GND connection.