AUIPS1052G

Automotive Grade AUIPS1051L / AUIPS1052G SINGLE/DUAL CHANNEL INTELLIGENT POWER LOW SIDE SWITCH Features • • • • • • • • Product Summary Over temperature shutdown Over current shutdown Active clamp Low current & logic level input ESD protection Optimized Turn On/Off for EMI Diagnostic on the input current Lead free and RoHS compliant Rds(on) 250mΩ (max.) Vclamp 39V Ishutdown 2.8A (typ.) Packages Description The AUS1051L and AUIPS1052G are Intelligent Power Switches (IPS) featuring low side MOSFETs with overcurrent, over-temperature, ESD protection and drain to source active clamp. The AUIPS1052G is a dual channel device while the AUIPS1051 is a single channel. These devices offer protections and the high reliability required in harsh environments. Each switch provides efficient protection by turning OFF the power MOSFET when the temperature exceeds 165°C or when the drain current reaches 3A. The device restarts once the input is cycled. A serial resistance connected to the input provides the diagnostic. The avalanche capability is significantly enhanced by the active clamp and covers most inductive load demagnetizations. SOT-223 AUIPS1051L SO-8 AUIPS1052G Typical Connection +Bat Load D 2-4 (AUIPS1052G) 1 (AUIPS1051L) IN 5-6-7-8 (AUIPS1052G) 2 (AUIPS1051L) Control Input R Input Signal V Diag 1 www.irf.com © 2013 International Rectifier S 1-3 (AUIPS1052G) 3 (AUIPS1051L) June 3, 2013 AUIPS1051L / AUIPS1052G Qualification Information† 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. Qualification Level SOT223-3L MSL2, 260°C (per IPC/JEDEC J-STD-020) 8L-SOICN MSL2, 260°C (per IPC/JEDEC J-STD-020) Moisture Sensitivity Level Machine Model ESD Human Body Model Charged Device Model IC Latch-Up Test RoHS Compliant † †† Class M4 (+/-450V) (per AEC-Q-100-003) Class H3A (+/-4500V) (per AEC-Q100-002) Class C4 (+/-1000V) (per AEC-Q100-011) Class II, Level A (per AEC-Q100-004) Yes Qualification standards can be found at International Rectifier’s web site http://www.irf.com/ Exceptions to AEC-Q100 requirements are noted in the qualification report. 2 www.irf.com © 2013 International Rectifier June 3, 2013 AUIPS1051L / AUIPS1052G Absolute Maximum Ratings Absolute maximum ratings indicate sustained limits beyond which damage to the device may occur. (Tj= -40°C..150°C, Vcc=6..36V unless otherwise specified). Symbol Parameter Min. Max. Units Vds Vds cont. Vin Isd cont. Maximum drain to source voltage Maximum continuous drain to source voltage Maximum input voltage Max diode continuous current (limited by thermal dissipation) Maximum power dissipation (internally limited by thermal protection) Rth=60°C/W AUIPS1051L 1” sqrt. Footprint Rth=100°C/W AUIPS1052G std. footprint Maximum operating junction temperature Maximum storage temperature -0.3 -0.3  36 28 6 1.3 V V V A W -40 -55 2 1.25 150 150 Typ. Max. 100  60  100  130  Pd Tj max. °C Thermal Characteristics Symbol Parameter Rth1 Thermal resistance junction to ambient AUIPS1051L SOT-223 std. footprint Thermal resistance junction to ambient AUIPS1051L SOT-223 1” sqrt. Footprint Thermal resistance junction to ambient AUIPS1052G SO-8 std. Footprint 1 die active Thermal resistance junction to ambient AUIPS1052G SO-8 std. footprint 2 die active Rth2 Rth1 Rth1 Units °C/W 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 High level input voltage Low level input voltage Continuous drain current, Tambient=85°C, Tj=125°C, Vin=5V Rth=60°C/W AUIPS1051L 1” sqrt. Footprint Continuous drain current, Tambient=85°C, Tj=125°C, Vin=5V Ids Rth=100°C/W AUIPS1052G 1” sqrt. Footprint - 1 die active Continuous drain current, Tambient=85°C, Tj=125°C, Vin=5V Rth=130°C/W AUIPS1052G 1” sqrt. Footprint - 2 die active Rin Recommended resistor in series with IN pin to generate a diagnostic Max L Max. recommended load inductance ( including line inductance )(1) Max. F Max. frequency Max. t rise Max. input rise time (1) Higher inductance is possible if maximum load current is limited - see figure 11 3 www.irf.com © 2013 International Rectifier Min. Max. Units 4.5 0 5.5 0.5 V  1.4 A  1.1 A 0.5 A 10 30 10 1 kΩ µH kHz µs 0.5    June 3, 2013 AUIPS1051L / AUIPS1052G Static Electrical Characteristics Tj= -40..150°C, Vcc=6..28V (unless otherwise specified), typical value are given for Tj=25°C Symbol Parameter Rds(on) ON state resistance Tj=25°C ON state resistance Tj=150°C Drain to source leakage current Drain to source leakage current Drain to source clamp voltage 1 Drain to source clamp voltage 2 IN to source pin clamp voltage Input threshold voltage Idss1 Idss2 V clamp1 V clamp2 Vin clamp Vth Min. Typ. Max.     250 450 2 4  160 340 0.1 0.2 38 39 6.5 1.7 Min. Typ. Max. Units 1 1 3 2 3 3 15 4 0.1 10 10 40 10 µs  mJ 36  5.5 Units mΩ µA  42 7.5 V  Test Conditions Vin=5V, Ids=1A Vcc=14V, Tj=25°C Vcc=28V, Tj=25°C Id=20mA Id=0.5A Iin=1mA Id=10mA Switching Electrical Characteristics Vcc=14V, Resistive load=10Ω, Rinput=50Ω, Vin=5V, Tj=25°C Symbol Parameter Tdon Tr Tdoff Tf Eon + Eoff Turn-on delay time to 20% Rise time 20% to 80% Turn-off delay time to 80% Fall time 80% to 20% Turn on and off energy  Test Conditions See figure 2 Protection Characteristics Tj= -40..150°C, Vcc=6..28V (unless otherwise specified), typical value are given for Tj=25°C Symbol Parameter Min. Tsd Isd OV Over temperature threshold Over current threshold Over voltage protection (not active when the device is ON ) Vreset IN protection reset threshold Treset Time to reset protection (2)Guaranteed by design Typ. 150(2) 1.9 34 165 2.8 37  1.7 50 15(2) Max.  3.8   200 Units °C A V V µs Test Conditions See figure 1 See figure 1 Vin=0V, Tj=25°C Diagnostic Tj= -40..150°C, Vcc=6..28V (unless otherwise specified), typical value are given for Tj=25°C Symbol Parameter Iin, on Iin, off ON state IN positive current OFF state IN positive current (after protection latched – fault condition) 4 www.irf.com Min. Typ. Max. Units 10 120 32 230 80 350 µA © 2013 International Rectifier Test Conditions Vin=5V June 3, 2013 AUIPS1051L / AUIPS1052G Lead Assignments Functional Block Diagram All values are typical DRAIN 37V IN 75Ω 43V 15kΩ Q Tj > 165°C 2kΩ 6V 150kΩ Vds > O.V. S R I > Isd SOURCE 5 www.irf.com © 2013 International Rectifier June 3, 2013 AUIPS1051L / AUIPS1052G All curves are typical values. Operating in the shaded area is not recommended. Vin Ids tT reset Ishutdown Vin Isd 20% Tr-in 80% Ids Tj Tsd 165°C 20% Tshutdown Td on Td off Tf Tr Vdiag Vds normal fault Figure 1 – Timing diagram Figure 2 – IN rise time & switching definitions T clamp Vin L Rem : During active clamp, Vload is negative V load R Ids D Vds clamp IN 5V Vds + 14V - Vin 0V Vcc Vds S Ids See Application Notes to evaluate power dissipation Figure 3 – Active clamp waveforms 6 www.irf.com © 2013 International Rectifier Figure 4 – Active clamp test circuit June 3, 2013 AUIPS1051L / AUIPS1052G 200% 150% 100% 50% 0% 0 1 2 3 4 5 6 Rds(on), Drain-to-Source On Resistance (Normalized) Rds(on), Drain-to-Source On Resistance (normalized) 200% 150% 100% 50% -50 Vin, input voltage (V) 0 50 100 150 Tj, junction temperature (°C) Figure 5 – Normalized Rds(on) (%) Vs Input voltage (V) Figure 6 - Normalized Rds(on) (%) Vs Tj (°C) 140% 4 Isd, normalized I shutdown (%) 120% Ids, output current 3 2 1 I limit I shutdown 0 80% 60% 40% 20% 0% 0 1 2 3 4 5 6 Vin, input voltage (V) Figure 7 – Current limitation and current shutdown Vs Input voltage (V) 7 100% www.irf.com © 2013 International Rectifier -50 0 50 100 150 Tj, junction temperature (°C) Figure 8 – Normalized I shutdown (%) Vs junction temperature (°C) June 3, 2013 AUIPS1051L / AUIPS1052G 3 3 60°C/W 2.5 2.5 Ids, output current (A) Ids, cont. Output current (A) 100°C/W 2 1.5 1 0.5 0 2 1.5 1 0.5 0 -50 0 50 100 150 1 Tamb, Ambient temperature (°C) 100 1000 Protection response time (s) Figure 9 – Max. continuous output current (A) Vs Ambient temperature (°C) Figure 10 – Ids (A) Vs over temperature protection response time (s) / IPS1051L 10 0.01 0.1 1 10 100 Inductive load (mH) Figure 11 – Max. ouput current (A) Vs Inductive load (mH) www.irf.com © 2013 International Rectifier Zth, transient thermal impedance (°C/W) Ids, output current (A) 100 1 0.001 8 10 10 1 0.1 0.01 1E-6 1E-4 1E-2 1E+0 1E+2 Time (s) Figure 12 – Transient thermal impedance (°C/W) Vs time (s) June 3, 2013 AUIPS1051L / AUIPS1052G 200 Tsd, over temperature shutdown (°C) 250 Ion, Ioff, input durrent (µA) 200 Icc off 150 Icc on 100 50 0 -50 0 50 100 150 Tj, junction temperature (°C) Figure 13 – Input current (µA) On and Off Vs junction temperature (°C) 9 www.irf.com © 2013 International Rectifier 180 160 140 120 100 80 60 40 20 0 0 1 2 3 4 5 6 Vin, input voltage (V) Figure 14 – Over temperature shutdown (°C) Vs input voltage (V) June 3, 2013 AUIPS1051L / AUIPS1052G Case Outline - SOT-223 - Automotive Q100 PbF MSL2 qualified Leads and drain are plated with 100% Sn 10 www.irf.com © 2013 International Rectifier June 3, 2013 AUIPS1051L / AUIPS1052G Tape & Reel - SOT-223 11 www.irf.com © 2013 International Rectifier June 3, 2013 AUIPS1051L / AUIPS1052G Case Outline - SO-8 - Automotive Q100 PbF MSL2 qualified Leads and drain are plated with 100% Sn 12 www.irf.com © 2013 International Rectifier June 3, 2013 AUIPS1051L / AUIPS1052G Tape & Reel - SO-8 13 www.irf.com © 2013 International Rectifier June 3, 2013 AUIPS1051L / AUIPS1052G Part Marking Information Ordering Information Standard Pack Base Part Number Package Type Complete Part Number Form AUIPS1051 SOIC-8 AUIPS1051 SOT-223 14 www.irf.com Tube Tape and reel Tube Tape and reel © 2013 International Rectifier Quantity 95 AUIPS1052G 2500 AUIPS1052GTR 80 AUIPS1051L 2500 AUIPS1051LTR June 3, 2013 AUIPS1051L / AUIPS1052G 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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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 15 www.irf.com © 2013 International Rectifier June 3, 2013 AUIPS1051L / AUIPS1052G Revision History Revision Date Notes/Changes th C1 C2 C3 C4 C5 November, 24 , 2010 th December, 7 2010 th February, 28 2011 th March, 14 2011 th March, 17 2011 D E F November, 14 , 2011 th January, 11 2012 th May 9 , 2012 G H June, 21 2012 th April, 30 2013 th st 16 www.irf.com © 2013 International Rectifier AU release ESD section removed page 3 Update Max rating voltage Update Part Marking Update ESD level and Lead free/RoHS compliant Update T&R SOT223 Update fig. 11 Update the component number of the SOT223 tube Update storage temperature, Figure 9 Correct the functional block diagram page 5 June 3, 2013