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IPS7081RPBF

Part Number	IPS7081RPBF
Manufacturer	International Rectifier
Description	INTELLIGENT POWER HIGH SIDE SWITCH
Published	Nov 9, 2010
Detailed Description	Data sheet N° PD60308 IPS7081(R)(S)PbF INTELLIGENT POWER HIGH SIDE SWITCH Features • • • • • • • • Over temperature shu...
Datasheet	IPS7081RPBF PDF File

Overview

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 Logic ground isolated from power ground ESD protection Ground loss protection Status feedback Product Summary Rds(on) Vclamp I Limit Open load Package 70mΩ max.
70V 5A (typ.
) 3V Description The IPS7081(R)(S)PbF 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.
TO220 D²Pak IPS7081PbF IPS7081SPbF D-Pak IPS7081RPbF Typical Connection +5V +Bat Vcc(3) Dg(4) Control Rdg In(2) V Diag Rin Input Signal Load Gnd(1) Out(5) Pull-up resistor for Open Load Off detection 15K www.
irf.
com www.
DataSheet.
in 1 IPS7081(R)(S) Absolute Maximum Ratings Absolute maximum ratings indicate sustained limits beyond which damage to the device may occur.
All voltage parameters are referenced to Ground lead.
(Tambient=25°C unless otherwise specified).
Symbol Vout Voffset Vin Vcc max.
Vcc cont.
Iin max.
Idg max.
Vdg Pd Isd cont.
ESD1 ESD2 Tj max.
Parameter Maximum output voltage Maximum logic ground to load ground offset Maximum input voltage Maximum Vcc voltage Maximum continuous Vcc voltage Maximum IN current Maximum diagnostic output current Maximum diagnostic output voltage Maximum power dissipation (internally limited by thermal protection) Rth=50°C/W Maximum continuo...

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IPS7081RPBF INTELLIGENT POWER HIGH SIDE SWITCH - International Rectifier

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