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The IPS7091GPbF is a five terminal Intelligent Power Switch (IPS) with built in short circuit, over-temperature, ESD protection, inductive load capability and diagnostic feedback. The output current is limited at Ilim value. Current limitation is activated until the thermal protection acts. The over-temperature protection turns off the device if the junction temperature exceeds Tshutdown. It will automatically restart after the junction has cooled 7°C below Tshutdown. A diagnostic pin is provided for status feedback of short circuit, over-temperature and open load detection. The double level shifter circuitry allows large offsets between the logic ground and the load.
IPS7091GPBF Maximum Ratings
Symbol
Parameter
Min.
Max.
Units
Vout
Maximum output voltage
Vcc-65
Vcc+0.3
V
Voffset
Maximum logic ground to load ground offset
Vcc-65
Vcc+0.3
V
Vin
Maximum input voltage
-0.3
5.5
V
Vcc max.
Maximum Vcc voltage
65
V
Vcc cont.
Maximum continuous Vcc voltage
35
V
Iin max.
Maximum IN current
-1
10
mA
Idg max.
Maximum diagnostic output current
-1
10
mA
Vdg
Maximum diagnostic output voltage
-0.3
5.5
V
Pd
Maximum power dissipation (internally limited by thermal protec Rth=100/W
1.25
W
Isd cont.
Maximum continuous diode current (Rth=100/W)
1.8
A
ESD1
Electrostatic discharge voltage (Human body) 100pF, 1500
4
kV
ESD2
Electrostatic discharge voltage (Machine Model) C=200pF,R=0,L=10H
0.5
kV
Tj max.
Max. storage & operating temperature junction temperature
-40
+150
IPS7091GPBF Features
• Over temperature shutdown (with auto-restart) • Short circuit protection (current limit) • Active clamp • Open load detection • Logic ground isolated from power ground • ESD protection • Ground loss protection • Status feedback