鈥?/div>
Replaces electromechanical relays, fuses and
discrete circuits
Application
5
1
Straight leads
General Description
N channel vertical power FET with charge pump, current controlled input and diagnostic feedback with load
current sense, integrated in Smart SIPMOS
廬
chip on chip technology. Fully protected by embedded protection
functions.
3 & Tab
Voltage
source
Overvoltage
protection
Current
limit
Gate
protection
OUT
R bb
+ V bb
1, 5
I
L
Voltage
sensor
Charge pump
Level shifter
Rectifier
Limit for
unclamped
ind. loads
Output
Voltage
detection
Current
Sense
2
IN
Load
ESD
Logic
I
IN
Temperature
sensor
IS
I
IS
廬
PROFET
Load GND
V
IN
V
IS
Logic GND
4
R
IS
1
)
2)
With additional external diode.
Additional external diode required for energized inductive loads (see page 8).
Semiconductor Group
Page 1 of 15
1998-Aug-31