AUIPS6021S

Automotive grade AUIPS6021(S)(R) 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 30mΩ max. 39V 32A 3V / 1.1A Packages Description The AUIPS6021(S)(R) 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. TO-220 AUIPS6021 D²Pak AUIPS6021S D-Pak AUIPS6021R Typical Connection +Bat +5V Vcc(3) Rdgp Dg(4) Pull-up resistors required for open load off and short circuit to Vbat detection Control Rdgs In(2) Gnd(1) Out(5) V Diag Rin Input Signal 1 www.irf.com © 2012 International Rectifier Load February 3, 2013 AUIPS6021(S)(R) 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. MSL1, 260°C D2PAK-5L (per IPC/JEDEC J-STD-020) Qualification Level Moisture Sensitivity Level TO-220 Not applicable (non-surface mount package style) DPAK-5L MSL1, 260°C (per IPC/JEDEC J-STD-020) ††† Machine Model Human Body Model ESD Charged Device Model (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 2 www.irf.com © 2012 International Rectifier February 3, 2013 AUIPS6021(S)(R) 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 Maximum IN current Maximum diagnostic output current Maximum diagnostic output voltage Maximum power dissipation (internally limited by thermal protection) Rth=5°C/W AUIPS6021 Rth=40°C/W AUIPS6021S 1”sqrt. footprint Rth=50°C/W AUIPS6021R 1”sqrt. footprint Max. storage & operating temperature junction temperature Soldering temperature (10 seconds) Pd Tj max. Tsoldering Min. Max. Vcc-35 Vcc+0.3 Vcc-35 Vcc+0.3 -0.3 5.5  36  28  28 -3 10 -3 10 -0.3 5.5    Units V mA V  25 3.1 2.5 150 300 °C °C Typ. Max. Units 50 2.6 60    40  2.6 70   50  2.6  -40 W Thermal Characteristics Symbol Parameter Rth1 Rth2 Rth1 Thermal resistance junction to ambient AUIPS6021 TO220 free air Thermal resistance junction to case AUIPS6021 TO220 Thermal resistance junction to ambient AUIPS6021S D²Pak std. footprint Thermal resistance junction to ambient AUIPS6021S D²Pak 1” sqrt. Footprint Thermal resistance junction to case AUIPS6021S D²Pak Thermal resistance junction to ambient AUIPS6021R D-Pak std. footprint Thermal resistance junction to ambient AUIPS6021R D-Pak 1” sqrt. Footprint Thermal resistance junction to case AUIPS6021R D-Pak Rth2 Rth3 Rth1 Rth2 Rth3 °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 Iout High level input voltage Low level input voltage Continuous drain current, Tambient=85°C, Tj=125°C, Vin=5V Rth=5°C/W AUIPS6021 Rth=40°C/W AUIPS6021S 1” sqrt. footprint Rth=50°C/W AUIPS6021R 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 Rin Rdgs Rdgp Rol F max. 3 www.irf.com © 2012 International Rectifier Min. Max. 4 0 5.5 0.9    12 4.3 3.9 10 20 20 100 1.5 4 4 4 5  Units A kΩ kHz February 3, 2013 AUIPS6021(S)(R) 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 Parameter Rds(on) 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 with short circuit protection Vcc to Out clamp voltage 1 Vcc to Out clamp voltage 2 Supply current when Off and Vout connected to ground with RUV Level Shifter 2.5V 6V 150kΩ IN 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 6 www.irf.com OUT © 2012 International Rectifier February 3, 2013 AUIPS6021(S)(R) 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 Vin Vout 0V 10% Td on Td off Tr1 Tf Vout Rem : During active clamp, Vload is negative R Iout Tr2 Figure 3 – Switching times definitions 7 www.irf.com © 2012 International Rectifier Figure 4 – Active clamp test circuit February 3, 2013 AUIPS6021(S)(R) 200% 800 Eon 600 400 Eoff 200 0 0 2 4 6 8 10 Rds(on), Drain-to-Source On Resistance (Normalized) Eon, Eoff, switching energy (µJ) 1000 150% 100% 50% 0 -50 Iout, Output current (A) 50 100 150 Tj, junction temperature (°C) Figure 5 – Switching energy (µJ) Vs Output current (A) Figure 6 - Normalized Rds(on) (%) Vs Tj (°C) 100 30 TO220 5°C/W D2Pak 40°C/W Ids, cont. Output current (A) Iout, Output current (A) 25 10 1 0.001 0.01 0.1 1 10 100 Load inductance (mH) Figure 7 – Max. Output current (A) Vs Load inductance (mH) 8 www.irf.com © 2012 International Rectifier DPak 50°C/W 20 15 10 5 0 -50 0 50 100 150 Tamb, Ambient temperature (°C) Figure 8 – Max. ouput current (A) Vs Ambient temperature (°C) February 3, 2013 AUIPS6021(S)(R) Zth, transient thermal impedance (°C/W) 100 50 40 10 I limit (A) 30 1 0.1 20 10 0 0.01 1e-5 1e-4 1e-3 1e-2 1e-1 1e+0 1e+1 1e+2 1e+3 0 -50 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 30 Vcc, power supply voltage (V) Figure 11 – Icc on/ Icc off (µA) Vs Vcc (V)* 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