PROFET ™+ Benchmark Robustness and Diagnostics in Modular Packages www.infineon.com/profet Introduction Infineon launches its next generation of discrete smart high-side switches – PROFET™+. The family is designed to drive light bulbs and LEDs in the harsh automotive environment but can also be used for industrial applications. The devices provide state-of-the-art diagnostics and protection features. Their high current sense accuracy (kILIS) is able to diagnose even the smallest loads, such as LEDs. The very high short-circuit robustness across the whole family sets the market benchmark. Infineon is the first company to specify the short-circuit robustness of a device in the datasheet. 100k cycles SC robustness (PROFET™+ 12V) is a factor 200 improvement towards today’s smart high-side drivers in the market. Based on the identical footprint of its packages, maximum design flexibility is provided, allowing loads and devices to be changed without major modification of the board layout. 2 Applications Overview 12V grounded high-side loads from 10A down to 0.5A (permanent/channel) Qualified for automotive applications, such as lighting, body control modules, heating, energy/power distribution Capacitive loads, such as bulb lamps with high inrush currents or LEDs with low currents Resistive loads, such as heating streamer Inductive loads, such as electromagnetic valves Replacement of electromechanical relays, fuses and discrete circuits 3 PROFET™+ Product Concept Block Diagram 1 Channel Channel 0 VS Voltage Sensor Internal Power Supply OverTemperature IN 0 DEN Driver Logic Gate Control & Charge Pump ESD Protection T Clamp for Inductive Load Over-Current Switch Limit Load Current Sense and Open Load Detection IS OUT 0 Forward Voltage Drop Detection GND 2 Channel Channel 0 VS Voltage Sensor Internal Power Supply OverTemperature IN 0 Driver Logic DEN Gate Control & Charge Pump ESD Protection T Clamp for Inductive Load Over-Current Switch Limit Load Current Sense and Open Load Detection IS OUT 0 Forward Voltage Drop Detection Channel 1 VS T IN 1 Control and Protection Circuit Equivalent to Channel 0 DSEL OUT 1 GND 4 Features Basic Features switches (0.5–10A load current) RoHS compliant & AEC qualified Operating battery: Min. = 4.1V; Max. = 28V Very low stand-by current (< 0.5µA max., 0.1µA typical) ESD protection, optimized EMC PWM capability up to 200Hz Very low power DMOS leakage current in OFF 3.3V and 5V-compatible logic inputs Improved heat dissipation of DSO-package High-side Protection Features Load dump: 42V Current limitation and secondary protection Thermal shutdown with restart Enhanced short-circuit operation 100k Loss of ground/battery protection Stable behavior at undervoltage Overvoltage protection (ext. components) Voltage-dependent current limitation Reverse polarity compliant (ext. components) Diagnostic Features Proportional load current sense (1IS and 2SEN pins for 2-ch devices) Open load in ON and OFF Short circuit to battery and ground Over-temperature sense Current sense matching between channels Stable diagnostic signal during short circuit Enhanced kILIS accuracy with calibration 5 PROFET™+ Product Concept PROFET ™+ offers ultimate modularity and scalability Scalability Milestones ... ... PROFET ™ “DNA” to create the Inter-Package Compatibility RDS(on) Scalability Diagnosis/Protection Features Pin Compatibility & Identical Feature Set 12V/24V 12V/24V Diagnosis/Protection RDS(on)/Package Package Information PROFET™+ is fully layout-compatible on 150mil packages for 1+2 channel low/high RDS(on) One Channel Low Ohmic GND 1 IN 2 8 OUT N.C. 1 7 OUT N.C. 2 VS Two Channels High Ohmic 14 N.C. GND 1 13 N.C. IN 2 VS DEN 3 IS 4 DSO-8 EP One Channel High Ohmic 6 OUT 5 N.C. GND GND 1 IN IN 2 GND GND 1 7 OUT IN IN0 2 DEN DEN 3 IS 4 DSO-8 EP DSO-14 EP OUT 5 N.C. DEN 3 7 OUT OUT IS 4 6 OUT OUT 5 N.C. N.C. IN1 6 8 N.C. N.C. 7 One Channel High Ohmic DEN DEN 3 IS IS 4 DSO-8 EP DSEL 5 VS DSO-14 EP One Channel High Ohmic One Channel High Ohmic BTS5016-1EKA 1 x 16mΩ DSO-14 EP 6 OUT OUT DSO-8 EP BTS5030-1EJA 1 x 30mΩ DSO-8 EP BTS5090-2EKA 2 x 90mΩ DSO-14 EP pin-out logic: communication to microcontroller (left side), power output (right side) supply comes from the bottom (slug) Compatibility between single and dual channels is possible if heat slug (width) is planned for within the PCB layout. Power 6 8 OUT0 OUT 7 OUT0 OUT 6 OUT0 OUT 5 N.C. VS 8 VS N.C. 7 Identical OUT VS IS BTS5030-1EJA 1 x 30mΩ DSO-8 EP 8 10 OUT1 9 OUT1 8 OUT1 N.C. Product Portfolio Overview PROFET ™+ 12V Family Overview DSO-8 1 × 8mΩ DSO-14 VSON-14 Channels BTS5008-1EKB 1 × 10mΩ BTS5010-1EKA/B 1 × 12mΩ BTS5012-1EKA/B 1 × 16mΩ BTS5016-1EKB 1 × 20mΩ BTS5020-1EKA 1) 1 × 30mΩ BTS5030-1EJA 1 × 45mΩ BTS5045-1EJA 1 × 90mΩ BTS5090-1EJA 1 Channel 2 × 8mΩ2) BTS5008-2LAA 2 × 10mΩ2) BTS5010-2LAA 2 × 12mΩ BTS5012-2LAA 2) 2 × 16mΩ BTS5016-2LAA 2 × 20mΩ BTS5020-2EKA 2 × 30mΩ BTS5030-2EKA 2 × 45mΩ BTS5045-2EKA 2 × 90mΩ BTS5090-2EKA 2 × 120mΩ BTS5120-2EKA 2 × 180mΩ BTS5180-2EKA 4 × 200mΩ3) BTS5200-4EKA 2) 2 Channels 4 Channels PROFET ™+ Product Naming System BT S 5 045 – 2 EK A Infineon Design Step S for Car T for Truck Package 5 Restart 6 Latch Number of Channels RDS(on) @ 25°C in mΩ 1) Planned for Q1/2012 2) Planned for Q3/2012 3) Planned for Q3/2012 7 Product Table Parameter 8 Package Load No. of Channels Typical kILIS Ratio Max. Power Inductive Energy Operating Current (max. value) 1 Ch. active 2 Ch. active Junction to Ambient Nominal Load Current 1 Ch. active 2 Ch. active A Unit W – W mJ mA mA K/W A Symbol PLOAD kILIS PTOT EAS@3A IGND_1 IGND_2 RthJA Inom1 Inom2 BTS5020-2EKA DSO-14 EP 2 × 21 + 5 2 3000 1.9 100 6 9 30 7.0 5.0 BTS5030-2EKA DSO-14 EP 2 × 21 2 2185 1.9 80 6 9 31 6.0 4.0 BTS5045-2EKA DSO-14 EP 1 × 27 2 1480 1.9 50 6 9 32 4.5 3.0 BTS5090-2EKA DSO-14 EP 1 × 21 2 1480 1.9 40 6 9 34 3.5 2.5 BTS5120-2EKA DSO-14 EP 1 × 10 2 560 1.4 10 6 9 37 2.5 2.0 BTS5180-2EKA DSO-14 EP 1×5 2 560 1.4 10 6 9 40 2.0 1.5 BTS5008-1EKB DSO-14 EP 65 1 4500 2.0 370 9 – 27 12.0 – BTS5010-1EKB DSO-14 EP 65 1 4250 2.0 230 9 – 28 10.0 – BTS5012-1EKB DSO-14 EP 60 1 4000 2.0 160 9 – 28 10.0 – BTS5016-1EKB DSO-14 EP 55 1 3500 2.0 140 9 – 29 8.0 – BTS5020-1EKA DSO-14 EP 2 × 21 + 5 1 3000 1.8 100 6 – 33 6.5 – BTS5030-1EJA DSO-8 EP 2 × 21 1 2150 1.7 90 6 – 38 5.0 – BTS5045-1EJA DSO-8 EP 27 1 1500 1.6 50 6 – 40 4.0 – BTS5090-1EJA DSO-8 EP 21 1 1500 1.5 50 6 – 42 3.0 – On-State Resistance TJ = 25°C TJ = 150°C mW mW RDS(on) Inverse Current Capability Slew Rate 30%–70% Load Current Limitation Min. Typ. Max. A A A V/µs A -IL(INV)1) dV/dtON IL5(SC) Short-Circuit Average Current after Several Minutes of Thermal Toggling Open Load Threshold in ON State Open Load Threshold in ON State Min. Max. mA A µA mA IL(RMS) IIS(OL) IL(OL) Sense Signal Maximum Current in Fault Condition (min. value) IL for kILIS3 IL for kILIS4 kILIS3 kILIS4 mA A A A A IIS(FAULT) IL3 IL4 IL3 IL4 Ordering Code 20 44 5.0 0.25 50 65 80 6.5 4.0 5.0 30.0 6 4 7 ±7% ±5.5% SP000369172 30 60 4.0 0.25 36 47 57 5.0 5.6 5.0 30.0 6 4 7 ±6.5% ±5.5% SP000389642 45 90 3.0 0.25 25 32 40 3.0 8.0 5.0 30.0 6 2 4 ±7% ±6.5% SP000857484 90 180 2.0 0.25 20 30 40 3.0 8.0 5.0 30.0 6 2 4 ±7% ±6.5% SP000639242 120 240 1.5 0.25 9 12 15 2.0 21.0 5.0 30.0 6 1 2 ±7.5% ±6% SP000639244 180 360 1.0 0.25 8 11 15 2.0 21.0 5.0 30.0 6 1 2 ±7.5% ±6% SP000639238 8 16 8.6 0.25 65 80 105 10.0 4.0 7.5 45.0 7 4 10 ±18% ±17% SP000865464 10 20 7.6 0.25 50 65 80 8.0 4.0 7.0 42.5 7 4 10 ±18% ±17% SP000865466 12 24 6.9 0.25 50 65 80 8.0 4.0 6.5 40.0 7 4 10 ±18% ±17% SP000865468 16 32 5.9 0.25 50 65 80 8.0 4.0 6.0 35.0 7 4 10 ±18% ±17% SP000865462 8 16 5.0 0.25 50 65 80 6.5 4.0 5.0 30.0 6 4 7 ±9% ±8% SP000840718 10 20 4.0 0.25 36 47 57 5.0 5.6 5.0 30.0 6 4 7 ±9% ±8% SP000746730 12 24 3.0 0.25 25 32 40 4.0 8.0 5.0 30.0 6 2 4 ±9% ±8% SP000746732 16 32 2.5 0.25 20 30 40 3.0 8.0 5.0 30.0 6 2 4 ±9% ±8% SP000767082 9 Ask Infineon. 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