PS7081PBF Intelligent Power Switch 1 Channel High Side Driver in a TO-220 5-Lead Package - International Rectifier - #1

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Data sheet N° PD60308 IPS7081(R)(S)PbF INTELLIGENT POWER HIGH SIDE SWITCH Features • Over temperature shutdown (with auto-restart) • Short circuit protection (current limit) • Active clamp • Open load detection from power ground ection escription )PbF is a five terminal Intelligent Power • Logic ground isolated • ESD protection • Ground loss prot • Status feedback D The IPS7081(R)(S 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. Product Summary Rds(on) 70mÙ max. Vclamp 70V I Limit 5A (typ.) Open load 3V Package TO220 D²Pak D-Pak IPS7081PbF IPS7081SPbF IPS7081RPbF Typical Connection Out(5) Control Dg(4) Rin Vcc(3) Load +Bat Input Signal V Diag In(2) Gnd(1) Rdg Pull-up resistor for Open Load Off detection 15K +5V www.irf.com 1