Datasheet

PROFET
®
BTS 432 E2
Data Sheet 8 2010-Jan-26
GND disconnect with GND pull up
PROFET
V
IN
ST
OUT
GND
bb
V
bb
1
2
4
3
5
V
GND
V
IN
V
ST
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 charged inductive
load
PROFET
V
IN
ST
OUT
GND
bb
V
bb
1
2
4
3
5
high
PROFET
V
IN
ST
OUT
GND
bb
V
bb
1
2
4
3
5
high
Inductive Load switch-off energy
dissipation
PROFET
V
IN
ST
OUT
GND
bb
=
E
E
E
E
AS
bb
L
R
E
Load
Energy dissipated in PROFET E
AS
= E
bb
+ E
L
- E
R
.
E
Load
< E
L
, E
L
=
1
/
2
* L * I
2
L