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
餂?/div>
current sense, integrated in Smart SIPMOS chip on chip technology. Providing embedded protective 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
Load
2
IN
ESD
Logic
I
IN
Temperature
sensor
I
IS
IS
錚?/div>
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 9).
Infineon Technologies AG
1 of 15
2003-Oct-01
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