March, 26th 2012 Automotive grade AUIPS7091(G)(S)PbF INTELLIGENT POWER HIGH SIDE SWITCH Features Product Summary 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 Rds(on) Vclamp I Limit Open load 120m max. 70V 5A (typ.) 3V Package Description The AUIPS7091(G)(S)PbF is a five terminal Intelligent Power Switch (IPS) with built in short circuit, overtemperature, 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 D2-Pak SO-8 AUIPS7091PbF AUIPS7091SPbF AUIPS7091GPbF Typical Connection +5V +Bat Vcc(5-6-7-8) 15K Dg(3) Control Rdg Pull-up resistor for Open Load Off detection In(2) Gnd(1) Out(4) V Diag Rin Input Signal www.irf.com Load 1 AUIPS7091(G)(S)PbF Qualification Information† Qualification Level Moisture Sensitivity Level Automotive (per AEC-Q100) Comments: This family of ICs has passed an Automotive qualification. IR’s Industrial and Consumer qualification level is granted by extension of the higher Automotive level. MSL1, 260°C D2PAK-5L (per IPC/JEDEC J-STD-020) TO-220 Not applicable (non-surface mount package style) MSL2, 260°C (per IPC/JEDEC J-STD-020) Class M2 (+/-200V) Machine Model (per AEC-Q100-003) Class H2 (+/-4000V) ESD Human Body Model (per AEC-Q100-002) Class C4 (+/-1000V) Charged Device Model (per AEC-Q100-011) Class II, Level A IC Latch-Up Test (per AEC-Q100-004) RoHS Compliant Yes † Qualification standards can be found at International Rectifier’s web site http://www.irf.com/ SOIC-8 www.irf.com 2 AUIPS7091(G)(S)PbF 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. Tj= -40°C..150°C, Vcc=6..35V (unless otherwise specified). Symbol Parameter Vout Voffset Vin Vcc max. Vcc cont. Vcc sc. Iin max. Idg max. Vdg Maximum output voltage Maximum logic ground to load ground offset Maximum input voltage Maximum Vcc voltage Maximum continuous Vcc voltage Maximum Vcc voltage with short circuit protection with Tj < -10°C Maximum IN current Maximum diagnostic output current Maximum diagnostic output voltage Maximum power dissipation (internally limited by thermal protection) Rth=100°C/W Maximum continuous diode current (Rth=100°C/W) Electrostatic discharge voltage (Human body) 100pF, 1500 Electrostatic discharge voltage (Machine Model) C=200pF,R=0,L=10µH Max. operating temperature junction temperature Max. storage temperature junction temperature Pd Isd cont. ESD1 ESD2 Tj op max. Tj Sto max. Min. Max. Units Vcc-63 Vcc+0.3 Vcc-63 Vcc+0.3 -0.3 5.5 60 35 28 -1 10 -1 10 -0.3 5.5 V mA V 1.25 W A -40 -55 1.8 4 0.5 +150 +150 Typ. Max. Units 100 60 60 40 4 °C/W kV °C °C Thermal Characteristics Symbol Parameter Rth1 Rth1 Rth1 Rth2 Rth3 Thermal resistance junction to ambient SO8 std. footprint Thermal resistance junction to ambient TO220 free air Thermal resistance junction to ambient D2Pak std. footprint Thermal resistance junction to ambient D2Pak 1” sqrt. footprint Thermal resistance junction to case D2pak/TO220 Recommended Operating Conditions These values are given for a quick design. For operation outside these conditions, please consult the application notes. Symbol Parameter VIH VIL Iout Rin Rdgs Rol High level input voltage Low level input voltage Continuous drain current, Tamb=85°C, Tj=125°C, Vin=5V, Rth=100°C/W Recommended resistor in series with IN pin Recommended resistor in series with DG pin Recommended pull-up resistor for open load detection www.irf.com Min. Max. 4 -0.3 5.5 0.9 1.5 20 20 100 10 10 5 Units V A k 3 AUIPS7091(G)(S)PbF Static Electrical Characteristics Tj=-40..150°C, Vcc=6..35V (unless otherwise specified), typical values are given for Vcc=14V and Tj=25°C Symbol Rds(on) Vcc op. V clamp Vf Icc Off Icc On Iout@0V Iout@6V Idg leakage Vdgl Vih Vil In hys UV high UV low UV hys Iin On Parameter ON state resistance Tj=25°C ON state resistance Tj=150°C ON state resistance Tj=25°C, Vcc=6.5V Operating voltage range Vcc to Out clamp voltage Body diode forward voltage Supply current when Off Supply current when On Output leakage current Output leakage current Diagnostic output leakage current Low level diagnostic output voltage Input high threshold voltage Input low threshold voltage Input hysteresis Under voltage high threshold voltage Under voltage low threshold voltage Under voltage hysteresis Input current when device is On Min. Typ. Max. 80 150 90 120 230 130 35 6 63 1 0.05 3 0.1 Units m V 1.4 10 4 10 µA mA 20 µA 10 0.3 3.5 70 1 2.5 2.5 0.1 2.5 2 0.4 5 4.5 0.8 40 Test Conditions Vin=5V, Iout=2A Vin=5V, Iout=2A Vin=5V, Iout=2A Iout=30mA (see Fig. 1) Iout= 2.5A Vin=Vout=0V, Tj=25°C Vin=5V, Vcc=14V Vout=0V Vout=6V Vdg=5.5V Idg=1.6mA 1 6.2 5.9 1.5 80 V µA Vin=5V Switching Electrical Characteristics Vcc=14V, Resistive load=6, Vin=5V, Tj=-40°C..150°C, typical values are given for Tj=25°C Symbol Parameter Tdon Tr1 Tr2 dV/dt (On) EOn Tdoff Tf dV/dt (Off) EOff Tdiag Turn-on delay time Rise time to Vout=Vcc-5V Rise time to Vout=0.9 x Vcc Turn On dV/dt Turn On energy Turn-off delay time Fall time to Vout=0.1 x Vcc Turn Off dV/dt Turn Off energy Vout to Vdiag propagation delay www.irf.com Min. Typ. Max. 12 7 14 0.95 250 20 6 1.8 20 15 35 40 50 5 45 25 5 Units Test Conditions µs V/µs µJ See Fig. 3 µs V/µs µJ µs See Fig. 4 and Fig. 12 4 AUIPS7091(G)(S)PbF Protection Characteristics Tj=-40..150°C, Vcc=6..35V (unless otherwise specified), typical values are given for Vcc=14V and Tj=25°C Symbol Parameter Ilim Internal current limit Tsd+ Over temperature high threshold TsdOver temperature low threshold Vsc Short-circuit detection voltage (2) Vopen load Open load detection threshold (1) Guaranteed by design (2) Reference to Vcc Min. Typ. Max. Units Test Conditions 2 150(1) 5 165 158 3 3 8 A Vout=0V, Tj=25°C °C See Fig. 2 4 4 V 2 2 Truth Table Operating Conditions IN OUT DG pin Normal H H H Normal L L L Open Load H H H (3) Open Load L H H Short circuit to Gnd H L (limiting) L Short circuit to Gnd L L L Over-temperature H L (cycling) L Over-temperature L L L (3) With a pull-up resistor connected between the output and Vcc. Lead Assignments www.irf.com 5 AUIPS7091(G)(S)PbF Functional Block Diagram All values are typical VCC 165°C Tj 66V Charge Pump 158°C 75V Vcc-Gnd >UV 2.5V 6V 150k IN Level Shifter 75V Driver 2.0V - Gnd Loss Protection + I Sense I Limit DG Open Load + 6V 3V Short Circuit + 30 3V GND www.irf.com OUT 6 AUIPS7091(G)(S)PbF T clamp Vin Vin Iout limiting Thermal cycling Ilim Ids Vds clamp Tj Tsd+ Tsd- Vds Vcc See Application Notes to evaluate power dissipation Figure 1 – Active clamp waveforms Figure 2 – Protection timing diagram Vin 90% Vin Vih Vil Vout 10% Vcc Vcc - Vsc 90% Vcc-5V Vout 10% Vol Td off Td on Tr1 Tf Tr2 Vdg Vds Blanking Diag ON Figure 3 – Switching times definition www.irf.com Blanking Diag OFF Tdiag Figure 4 – Diagnostic delay definition 7 AUIPS7091(G)(S)PbF Dg In Vcc Gnd Vclamp Out L 5V Vin + 14V - Vout 0V Rem : During active clamp, Vload is negative R Iout, Output current (A) 10 Iout 1 0.1 1E+2 1E+3 1E+4 1E+5 1E+6 Load inductance (µH) Figure 6 – Max. Output current (A) Vs Load inductance (µH) Figure 5 – Active clamp test circuit 100.0 4 3 2 1 0 -50 0 50 100 Tamb, Ambient temperature (°C) Figure 7 – Max. ouput current (A) Vs Ambient temperature (°C) Rth=100°C/W www.irf.com 150 Zth, transient thermal impedance (°C/W) Ids, cont. Output current (A) 5 10.0 1.0 0.1 0.0001 0.001 0.01 0.1 1 10 100 Time (s) Figure 8 – Transient thermal impedance (°C/W) Vs time (s) 8 AUIPS7091(G)(S)PbF 7 500 Eon, Eoff, switching energy (µJ) 6 5 I limit (A) 4 3 2 1 0 -50 0 50 100 400 Eon 300 Eoff 200 150 Tj, junction temperature (°C) Iout, Output current (A) 100 Figure 9 –I limit (A) Vs junction temperature (°C) Figure 10 – Switching energy (µJ) Vs Output current (A) 0 60 150% Blanking time (s) Rds(on), Drain-to-Source On Resistance (Normalized) 200% 100% 0 1 2 3 50 40 50% -50 0 50 100 150 30 Tj, junction temperature (°C) Figure 11 - Normalized Rds(on) (%) Vs Tj (°C) www.irf.com Output current (A) Figure 12 – Diagnostic Blanking time (s) Vs Output current (A) 20 10 9 AUIPS7091(G)(S)PbF 1.E+4 Icc on/ Icc off, supply current (µA) Icc on/ Icc off, supply current (µA) 1.E+4 1.E+3 Icc on Icc off 1.E+2 1.E+1 1.E+0 0 5 10 15 20 25 30 Vcc, power supply voltage (V) Figure 13 – Icc on/ Icc off (µA) Vs Vcc (V) www.irf.com 35 1.E+3 Icc on Icc off 1.E+2 1.E+1 1.E+0 -50 0 50 100 150 Tj, junction temperature (°C) Figure 14 – Icc on/ Icc off (µA) Vs Tj (°C) 10 AUIPS7091(G)(S)PbF Case outline - TO220 www.irf.com 11 AUIPS7091(G)(S)PbF Case outline – D²Pak www.irf.com 12 AUIPS7091(G)(S)PbF Tape and reel – D²Pak www.irf.com 13 AUIPS7091(G)(S)PbF Case Outline - SO-8 www.irf.com 14 AUIPS7091(G)(S)PbF Tape & Reel - SO-8 www.irf.com 15 AUIPS7091(G)(S)PbF Part Marking Information www.irf.com 16 AUIPS7091(G)(S)PbF Ordering Information Base Part Number Standard Pack Package Type Complete Part Number Form AUIPS7091 TO220-5-Leads AUIPS7091S D2-Pak-5-Leads AUIPS7091G SOIC-8 Tube 50 AUIPS7091 Tube 50 AUIPS7091S Tape and reel left 800 AUIPS7091STRL Tape and reel right 800 AUIPS7091STRR Tube Tape and reel www.irf.com Quantity 95 AUIPS7091G 2500 AUIPS7091GTR 17 AUIPS7091(G)(S)PbF IMPORTANT NOTICE Unless specifically designated for the automotive market, International Rectifier Corporation and its subsidiaries (IR) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or services without notice. Part numbers designated with the “AU” prefix follow automotive industry and / or customer specific requirements with regards to product discontinuance and process change notification. All products are sold subject to IR’s terms and conditions of sale supplied at the time of order acknowledgment. IR warrants performance of its hardware products to the specifications applicable at the time of sale in accordance with IR’s standard warranty. Testing and other quality control techniques are used to the extent IR deems necessary to support this warranty. Except where mandated by government requirements, testing of all parameters of each product is not necessarily performed. IR assumes no liability for applications assistance or customer product design. Customers are responsible for their products and applications using IR components. To minimize the risks with customer products and applications, customers should provide adequate design and operating safeguards. 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Only products certified as military grade by the Defense Logistics Agency (DLA) of the US Department of Defense, are designed and manufactured to meet DLA military specifications required by certain military, aerospace or other applications. Buyers acknowledge and agree that any use of IR products not certified by DLA as military-grade, in applications requiring military grade products, is solely at the Buyer’s own risk and that they are solely responsible for compliance with all legal and regulatory requirements in connection with such use. IR products are neither designed nor intended for use in automotive applications or environments unless the specific IR products are designated by IR as compliant with ISO/TS 16949 requirements and bear a part number including the designation “AU”. Buyers acknowledge and agree that, if they use any non-designated products in automotive applications, IR will not be responsible for any failure to meet such requirements. For technical support, please contact IR’s Technical Assistance Center http://www.irf.com/technical-info/ WORLD HEADQUARTERS: 101 N. Sepulveda Blvd., El Segundo, California 90245 Tel: (310) 252-7105 www.irf.com 18 AUIPS7091(G)(S)PbF Revision History Revision Date Notes/Changes A1 B www.irf.com October 2011 March 2012 First release Remove the preliminary mention 19