鈥?/div>
Replaces electromechanical relays, fuses and discrete circuits
7
Standard
SMD
1
General Description
N channel vertical power FET with charge pump, current controlled input and diagnostic feedback with load
current sense, integrated in Smart SIPMOS chip on chip technology. Providing embedded protective functions.
4 & Tab
R
Voltage
source
Overvoltage
protection
Current
limit
Gate
protection
bb
+ V bb
Voltage
sensor
Charge pump
Level shifter
Rectifier
Limit for
unclamped
ind. loads
Output
Voltage
detection
OUT
1,2,6,7
I
L
Current
Sense
Load
3
IN
ESD
Logic
I
IN
Temperature
sensor
I
IS
IS
錚?/div>
PROFET
Load GND
V
IN
V
IS
Logic GND
5
R
IS
1
2
)
)
With additional external diode.
Additional external diode required for energized inductive loads (see page 9).
Infineon Technologies AG
Page 1
2003-Oct-01
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