AUIPS6041S

March, 12th 2012 Automotive grade AUIPS6041(G)(R)(S) INTELLIGENT POWER HIGH SIDE SWITCH Features           Product Summary Over temperature shutdown (with auto-restart) Short circuit protection (current limit) Reverse battery protection (turns On the MOSFET) Full diagnostic capability (short circuit to battery) Active clamp Open load detection in On and Off state Ground loss protection Logic ground isolated from power ground ESD protection Lead Free and RoHS compliant Rds(on) Vclamp I Limit Open load 130m max. 39V 7A 3V / 0.22A Packages Description The AUIPS6041(G)(R)(S) is a five terminal Intelligent Power Switch (IPS) for use in a high side configuration. It features short circuit, over-temperature, ESD protection, inductive load capability and diagnostic feedback. The output current is limited to the Ilim value. The current limitation is activated until the thermal protection acts. The over-temperature protection turns off the device if the junction temperature exceeds the Tshutdown value. It will automatically restart after the junction has cooled 7°C below the Tshutdown value. The reverse battery protection turns On the MOSFET. A diagnostic pin provides different voltage levels for each fault condition. The double level shifter circuitry will allow large offsets between the logic and load ground. SO8 AUIPS6041G TO220 AUIPS6041 D-Pak AUIPS6041R D2Pak AUIPS6041S Typical Connection +5V +Bat Vcc(5-6-7-8) Rdgp Dg(3) Pull-up resistors required for open load off and short circuit to Vbat detection Control Rdgs In(2) Gnd(1) Out(4) V Diag Rin Input Signal www.irf.com Load 1 AUIPS6041(G)(R)(S) Qualification Information† Qualification 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) DPAK-5L MSL1, 260°C (per IPC/JEDEC J-STD-020) SOIC-8L MSL2, 260°C (per IPC/JEDEC J-STD-020) Moisture Sensitivity Level ††† Machine Model Human Body Model ESD Charged Device Model (SOIC, DPAK,D2PAK) Charged Device Model (TO220) IC Latch-Up Test RoHS Compliant † †† ††† Class M2 (+/-150V) (per AEC-Q100-003) ††† Class H1C (+/-1500V) (per AEC-Q100-002) ††† Class C4 (+/-900V) (per AEC-Q100-011) ††† Class C3B (+/-750V) (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. Passing voltage level www.irf.com 2 AUIPS6041(G)(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. Tj= -40°C..150°C, Vcc=6..35V (unless otherwise specified). Symbol Parameter Vout Voffset Vin Vcc max. Vcc cont. Iin max. Idg max. Vdg Pulse 2a max 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 voltage ISO pulse 2a x 500cy (ISO7637) Maximum power dissipation (internally limited by thermal protection) Rth=100°C/W AUIPS6041G Rth=50°C/W AUIPS6041R 1”sqrt. footprint Max. storage & operating temperature junction temperature Pd Tj max. Min. Max. Units Vcc-35 Vcc+0.3 Vcc-35 Vcc+0.3 -0.3 5.5  36  28 -3 10 -3 10 -0.3 5.5  55 V mA V V  1.25  -40 2.5 150 °C Typ. Max. Units 100 70   50  6  60  40  W Thermal Characteristics Symbol Parameter Rth1 Rth1 Thermal resistance junction to ambient AUIPS6041G Thermal resistance junction to ambient AUIPS6041R D-Pak std. footprint Thermal resistance junction to ambient AUIPS6041R D-Pak 1” sqrt. footprint Thermal resistance junction to case AUIPS6041(R)(S) D-Pak/D2pak/TO220 Thermal resistance junction to ambient AUIPS6041(S) D2Pak/TO220 std. footprint Thermal resistance junction to ambient AUIPS6041S D2Pak 1” sqrt. footprint Rth2 Rth3 Rth1 Rth2 °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=100°C/W AUIPS6041G Rth=50°C/W AUIPS6041R 1” sqrt. footprint Recommended resistor in series with IN pin Recommended resistor in series with DG pin for reverse battery protection Recommended pull-up resistor for DG Recommended pull-up resistor for open load detection Max. switching frequency Iout Rin Rdgs Rdgp Rol F max. www.irf.com Min. Max. 4 0 5.5 0.9   1.6 2.3 10 20 20 100 3.5 4 4 4 5  Units A k kHz 3 AUIPS6041(G)(R)(S) Static Electrical Characteristics Tj=-40°C..150°C, Vcc=6..28V (unless otherwise specified), typical values are given for Vcc=14V and Tj=25°C Symbol Rds(on) Vcc op. V clamp 1 V clamp 2 Icc Off Icc On Vih Vil In hyst. Iin On Idg Vdg Parameter ON state resistance Tj=25°C ON state resistance Tj=150°C ON state resistance Tj=25°C, Vcc=6V ON state resistance during reverse battery Tj=25°C Operating voltage range Vcc to Out clamp voltage 1 Vcc to Out clamp voltage 2 Supply current when Off and with Vout connected to ground Rconnection UV 2.5V 6V 150k IN Level Shifter 43V Driver 2.0V Over-temp + I sense I Limit Open load off + DG 6V Short circuit 3V + 3V Open load on Ground Disconnect + 20mV GND www.irf.com OUT 6 AUIPS6041(G)(R)(S) T clamp Vin Vin Iout limiting Thermal cycling Ilim Ids Tj Vcc Tsd+ Tsd- Vds DG Vds clamp See Application Notes to evaluate power dissipation Figure 1 – Active clamp waveforms Figure 2 – Protection timing diagram 90% Vin Dg Vcc 10% Tr-in In Gnd Vclamp Out + 14V - L Vcc 90% Vcc-5V 5V Vout Vin 0V 10% Td on Td off Tr1 Tf Vout Rem : During active clamp, Vload is negative R Iout Tr2 Figure 3 – Switching times definitions www.irf.com Figure 4 – Active clamp test circuit 7 AUIPS6041(G)(R)(S) 200% 250 200 Eon 150 100 Eoff 50 0 0 1 2 3 4 5 Rds(on), Drain-to-Source On Resistance (Normalized) Eon, Eoff, switching energy (µJ) 300 150% 100% 50% -50 Iout, Output current (A) 0 50 150 Tj, junction temperature (°C) Figure 5 – Switching energy (µJ) Vs Output current (A) Figure 6 - Normalized Rds(on) (%) Vs Tj (°C) 10 3 Ids, cont. Output current (A) 2.5 Iout, Output current (A) 100 1 100°C/W 2 1.5 1 0.5 0 0.1 0.1 1 10 100 Load inductance (mH) Figure 7 – Max. Output current (A) Vs Load inductance (mH) www.irf.com 1000 -50 0 50 100 150 Tamb, Ambient temperature (°C) Figure 8 – Max. ouput current (A) Vs Ambient temperature (°C) 8 100 8 10 6 I limit (A) Zth, transient thermal impedance (°C/W) AUIPS6041(G)(R)(S) 1 4 2 0.1 0.01 1E-5 1E-4 1E-3 1E-2 0 -50 1E-1 1E+0 1E+1 1E+2 1E+3 0 Time (s) 100 Tj, junction temperature (°C) Figure 9 – Transient thermal impedance (°C/W) Vs time (s) Figure 10 –I limit (A) Vs junction temperature (°C) 1.E+4 Icc on/ Icc off, supply current (µA) 1.E+4 Icc on/ Icc off, supply current (µA) 50 1.E+3 Icc on Icc off 1.E+2 1.E+1 1.E+0 0 5 10 15 20 25 Vcc, power supply voltage (V) Figure 11 – Icc on/ Icc off (µA) Vs Vcc (V)* 30 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 12 – Icc on/ Icc off (µA) Vs Tj (°C)* *Vout connected to ground with R