Features: • Over temperature protection (with auto-restart)• Short-circuit protection (current limit )• Active clamp• E.S.D protection• Status feedback• Open load detection• Logic ground isolated from power groundSpecifications Symbol Parameter ...
IPS511E: Features: • Over temperature protection (with auto-restart)• Short-circuit protection (current limit )• Active clamp• E.S.D protection• Status feedback• Open load...
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Symbol |
Parameter |
Min. |
Max. |
Units |
Test Conditions |
Vout |
Maximum output voltage |
Vcc-50 |
Vcc+0.3 |
V |
|
Voffset |
Maximum logic ground to load ground offset |
Vcc-50 |
Vcc+0.3 |
||
Vin |
Maximum Input voltage |
-0.3 |
5.5 |
||
Vcc max |
Maximum Vcc voltage |
- |
50 |
||
Iin, max. |
Maximum IN current |
-5 |
10 |
mA |
|
Vdg |
Maximum diagnostic output voltage |
-0.3 |
5.5 |
V |
|
Idg, max |
Maximum diagnostic output current |
-1 |
10 |
mA |
|
Isd cont. |
Diode max. permanent current (1) |
- |
2.2 |
A |
|
Isd pulsed |
Diode max. pulsed current (1) |
- |
10 |
||
ESD1 |
Electrostatic discharge voltage (Human Body) |
- |
4 |
kV |
C=100pF, R=1500Ω, |
ESD2 |
Electrostatic discharge voltage (Machine Model) |
- |
0.5 |
C=200pF, R=0Ω, L=10µH | |
Pd |
Maximum power dissipation(1) |
- |
20 |
W |
|
Tj max. |
Max. storage & operating junction temp. |
-40 |
+150 |
||
Tlead |
Lead temperature (soldering 10 seconds) |
- |
300 |
The IPS511E is fully protected five terminal high side switch with built in short circuit, over-temperature, ESD protection, inductive load capability and diagnostic feedback. The output current is controlled when it reaches Ilim value. The current limitation is activated until the thermal protection acts. The over-tempera-ture protection turns off the high side switch if the junction temperature exceeds Tshutdown. It will automatically restart after the junction has cooled 7 below Tshutdown. A diagnostic pin is provided for status feedback of short-circuit, over-temperature and open load detection. The double level shifter circuitry of the IPS511E allows large offsets between the logic ground and the load ground.