Features: • Designed for Automotive Applications• Junction Temperature Range from - 40 to 150• Operating Voltage Range from 8V to 40V• Reverse Battery protected up to -14V with no external components• Surface Mount Package, Thermally Enhanced• 25mOhms max Rdson ...
XC33487: Features: • Designed for Automotive Applications• Junction Temperature Range from - 40 to 150• Operating Voltage Range from 8V to 40V• Reverse Battery protected up to -14V wi...
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RATINGS |
SYMBOL |
Value |
UNITS |
Vbat Voltage with Respect to Gnd : Continuous/Pulse |
Vbat |
-14 to + 40 |
V |
Out-1 & Out-2 Voltage with Respect of Gnd : Continuous/Pulse |
Vout |
-0.3 to 40 |
V |
Out-1 to Vbat & Out-2 to Vbat voltage : Continuous/Pulse |
Vout |
40 |
V |
IN-1, IN-2, ST-1, ST-2 Voltage : Continuous/Pulse |
Vin |
-0.3 to 7 |
V |
Cur R1, Cur R2 Voltage : Continuous/Pulse |
Vcr |
-0.3 to 7 |
V |
ESD all Pins |
Vesd |
+/-2000 |
V |
Out-1, Out-2 DC Output Current |
Ioutdc |
8 |
Amp |
Out-1, Out-2 Output Current : Pulse |
Ioutp |
40 |
Amp |
IN-1, IN-2, ST-1, ST-2, Cur R1, Cur R2 Input Current |
Iin |
+/-5 |
mA |
Junction Temperature |
Tj |
40 to 150 |
|
Storage Temperature Range |
Tst |
65 to +150 |
|
Thermal Resistance Junction to Case |
Rthjc |
12 |
/W |
Thermal Resistance Junction to Ambient (note 1) |
Rthja |
60 |
/W |
Power Dissipation at Tcase 105°C (note 2) |
Pd |
3.75 |
W |
XC33487 called "Flasher Lite" is a dual high side power switch dedicated for automotive applications. In comparison with mechanical relays, this device offers higher reliability as well as protection and diagnostic features.
The XC33487 consists of two independent 25mΩ Rdson switches in a surface mount package. It can be directly interfaced with a microcontroller for control and diagnostic functions and includes a current recopy function. The device is fully protected against overcurrents, short-circuits and incorporates an overtemperature shutdown. XC33487 can be directly and continuously supplied by the battery and offers a very low quiescent current in standby mode.