Datasheet

2006-03-22
Page 10
ITS 4141D
Terms
Inductive and overvoltage output clamp
+ V
bb
OUT
GND
V
Z
V
ON
PROFET
V
IN
OUT
GND
bb
V
IN
I
IN
V
bb
I
bb
I
L
V
OUT
I
GND
V
ON
R
GND
V
ON
clamped to 47 V min.
Input circuit (ESD protection)
Overvoltage protection of logic part
IN
GND
I
R
I
I
Vbb
+ V
bb
IN
GND
GND
R
Signal GND
Logic
V
Z2
optional
The use of ESD zener diodes as voltage clamp
at DC conditions is not recommended
V
Z2
=V
bb(AZ)
=47V min.,
R
I
=3 kΩ typ., R
GND
=150Ω
Reverse battery protection
GND
Logic
IN
OUT
L
R
Power GND
GND
R
Signal GND
Power
In v e rs e
I
R
V
bb
-
Diode
optional
R
GND
=150Ω, R
I
=3kΩ typ.,
Temperature protection is not active during inverse
current