IC SWITCH IPS 1CH HI SIDE D2PAK-

 

IPS7081STRRPBF

Manufacturer Part NumberIPS7081STRRPBF
DescriptionIC SWITCH IPS 1CH HI SIDE D2PAK-
ManufacturerInternational Rectifier
TypeHigh Side
IPS7081STRRPBF datasheets

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Specifications of IPS7081STRRPBF

Input TypeNon-InvertingNumber Of Outputs1
On-state Resistance55 mOhmCurrent - Output / Channel2.3A
Current - Peak Output7AVoltage - Supply6 V ~ 35 V
Operating Temperature-40°C ~ 150°CMounting TypeSurface Mount
Package / CaseD²Pak, TO-263 (4 leads + tab)Lead Free Status / RoHS StatusLead free / RoHS Compliant
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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 prot
ection
Status feedback
D
escription
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.
Typical Connection
Rdg
V Diag
Input Signal
www.irf.com
Product Summary
Package
IPS7081PbF IPS7081SPbF
+5V
+Bat
15K
Dg(4)
Control
In(2)
Gnd(1)
Rin
Data sheet N° PD60308
IPS7081(R)(S)PbF
Rds(on)
70m
Vclamp
70V
I Limit
5A (typ.)
Open load 3V
TO220
D²Pak
IPS7081RPbF
Vcc(3)
Pull-up resistor for Open
Load Off detection
Out(5)
Load
max.
D-Pak
1

IPS7081STRRPBF Summary of contents

  • Page 1

    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 prot ection ...

  • Page 2

    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 Parameter Vout Maximum output voltage Voffset Maximum logic ground to ...

  • Page 3

    Static Electrical Characteristics Tj=25°C, Vcc=14V (unless otherwise specified) Symbol Parameter ON state resistance Tj=25°C Rds(on) ON state resistance Tj=150°C ON state resistance Tj=25°C, Vcc=6.5V Vcc op. Operating voltage range V clamp 1 Vcc to Out clamp voltage 1 V clamp ...

  • Page 4

    Protection Characteristics Symbol Parameter Ilim Internal current limit Tsd+ Over temperature high threshold Tsd- Over temperature low threshold Vsc Short-circuit detection voltage Vopen load Open load detection threshold (1 ) Guarantee design (2 ) Reference to Vcc ...

  • Page 5

    Functional Block Diagram All values are typical 75V IN 6V Gnd DG 6V GND www.irf.com 165°C Tj 158°C Vcc-Gnd >UV Level 2.5V Sh ifter 2.0V Loss Protection Open Load Short Circuit IPS7081(R)(S) VCC 66V Charge Pump Driver - + I ...

  • Page 6

    Vin Ids Vds clamp Vds Vcc See Application Notes to evaluate power dissipation Figure 1 – Active clamp waveforms 90% Vin Vih 10% 90% Vcc-5V Vout 10 Tr1 Vds Figure 3 – Switching times definition www.irf.com T clamp ...

  • Page 7

    Dg In Gnd 5V Vin 0V Rem : During active clamp, Vload is negative Figure 5 – Active clamp test circuit -50 0 Tamb, Ambient temperature (°C) Figure 7 – Max. ouput current (A) ...

  • Page 8

    Tj, junction temperature (°C) Figure 9 –I limit (A) Vs junction temperature (°C) 200% 150% 100% 50% -50 0 Tj, junction temperature (°C) Figur Normalized Rds(on) (%) Vs T ...

  • Page 9

    Vcc, power supply voltage (V) Figure 13 – Icc on/ Icc off (µA) V www.irf.com Icc on Icc off Vcc (V) IPS7081(R)(S) 1.E+4 1.E+3 1.E+2 1.E+1 ...

  • Page 10

    Case outline – TO220 – 5 leads www.irf.com IPS7081(R)(S) 10 ...

  • Page 11

    Case Outline – D²pak – 5 leads www.irf.com IPS7081(R)(S) 11 ...

  • Page 12

    Tape and Reel – D²Pak – 5 leads www.irf.com IPS7081(R)(S) 12 ...

  • Page 13

    Case Outline – Dpak – 5 leads www.irf.com IPS7081(R)(S) 13 ...

  • Page 14

    Tape & Reel – Dpak – 5 leads IR WORLD HEADQUARTERS: This product has been designed and qualified for the Automotive [Q100] market. www.irf.com 233 Kansas St., El Segundo, California 90245 Tel: (310) 252-7105 Data and specifications subject to change ...