Smart High-Side Power Switch
BTS723GW
Truth Table
Channel 1
Channel 2
Normal
operation
Open load
Short circuit
to GND
Short circuit
to V
bb
Overtem-
perature
Input 1
Input 2
level
L
H
L
H
L
H
L
H
L
H
Output 1
Output 2
level
L
H
V
OUT
> 2.7V
H
L
L
H
H
L
L
Status 1
Status 2
BTS 723
L
H
H
H
L
L
H
H
L
L
Parallel switching of channel 1 and 2 is easily possible by connecting the inputs and outputs in parallel. In this
mode it is recommended to use only one status.
Terms
9
EE
,EE
, ,1
, 67
9
,1 967
67
,1
/HDGIUDPH
9EE
352)(7
287
&KDQQHO
*1'
, /
9287
, *1'
5
*1'
9
,1
921
, 67
967
67
, ,1
,1
/HDGIUDPH
9EE
352)(7
287
&KDQQHO
*1'
9287
, /
921
Leadframe (V
bb
) is connected to pin
1,7,8,14
External R
GND
optional; a single resistor R
GND
= 150Ω for reverse battery protection up to the max.
operating voltage.
Data Sheet
9
V1.1, 2007-09-25
INFINEON [ INFINEON TECHNOLOGIES AG ]
