Slide 1: OPTIREG™ application compass
OPTIREG™ application compass Please activate your speakers or headphones
Slide 2: Learning objectives
Learning objectives Know Infineon’s OPTIREG™ power supply solutions How OPTIREG™ can be used in almost all automotive applications Why OPTIREG™ products stand out from other solutions in the market
Slide 3: What is OPTIREG™?
What is OPTIREG™? Copyright © Infineon Technologies AG 2020. All rights reserved.
Slide 4: Infineon's benchmark automotive quality
Infineon’s benchmark automotive quality 0.35 ppm Microcontrollers 0.02 ppm IVN transceivers Near-zero defect rate 0.03 ppm OPTIREG™ voltage regulators Growing volume capability Copyright © Infineon Technologies AG 2020. All rights reserved.
Slide 5: Top regional customer services
Infineon’s benchmark automotive quality Top regional customer services Expert quality analysis and support close to the customer Highly engineered products to target zero defects 15+ years of product lifetime Copyright © Infineon Technologies AG 2020. All rights reserved.
Slide 6: OPTIREG™ Linear
OPTIREG™ Linear Low quiescent current Integrated protection features High Performance High power supply rejection ratio General Purpose Very small packaging Voltage Trackers Application Specific Application Specific (24 V) Post Regulators Copyright © Infineon Technologies AG 2020. All rights reserve
Slide 7: OPTIREG™ Switcher
OPTIREG™ Switcher Wide input voltage range (12 V, 24 V, 48 V) Spread spectrum features Buck converter Monitoring features (integrated power stage) Wide junction temperature (150ºC) Buck converter (external power stage) Boost controller (external power stage) Copyright © Infineon Technologies AG 2020
Slide 8: OPTIREG™ PMIC
OPTIREG™ PMIC ISO 26262-compliant (from QM to ASIL D) AURIX™ and multi-rail voltage supply Highly integrated architectures Safe computing System safety functions Safe control Copyright © Infineon Technologies AG 2020. All rights reserved.
Slide 9: Select an application to know how OPTIREG™ can address different needs
Select an application to know how OPTIREG™ can address different needs Cameras HVAC Seat control Power distribution box Hydraulic control EPS: radars & sensors Body control module LED front light Gateway Copyright © Infineon Technologies AG 2020. All rights reserved.
Slide 10: Multi-purpose camera ADAS
Multi-purpose camera ADAS Advanced Driver-Assistance System Monitoring Warning Braking Steering Small and effective thermal management solution required Copyright © Infineon Technologies AG 2020. All rights reserved.
Slide 11: Multi-purpose camera
Multi-purpose camera TLS4120 Multiple power rails TLS4125 2 − 2.5 A output current capability Integrated power stages Fully synchronous Minimum external components required Highly efficient Copyright © Infineon Technologies AG 2020. All rights reserved.
Slide 12: Multi-purpose camera: functional safety
Multi-purpose camera Functional safety (FuSa) ASIL D required FuSa master TLF35584 AURIX™ can only reach its full FuSa potential if its safety integrity is externally checked and monitored Copyright © Infineon Technologies AG 2020. All rights reserved.
Slide 13: Multi-purpose camera: TLF35584 FuSa features
Multi-purpose camera FuSa features and TLF35584 capabilities Under and overvoltage monitoring Software execution supervision and clock error monitoring Safe state controller Built-In Self-Test (BIST) Adjustable to different system requirements Copyright © Infineon Technologies AG 2020. All rights re
Slide 14: Multi-purpose camera: TLF35584 capabilities
Multi-purpose camera FuSa features and TLF35584 capabilities Small leadless package with lead-tip inspection capability Reduced number of external components High switching frequency ISO 26262-compliant FuSa documentation available More info on: Infineon’s multi-purpose camera webpage Copyright © In
Slide 15: Seat control
Seat control Important role in user experience and car brand differentiation Comparable complexity and challenges to body control modules Low quiescent current, small size and very low power dissipation required Copyright © Infineon Technologies AG 2020. All rights reserved.
Slide 16: Seat control
Seat control TLS8xx TLS71x Low quiescent current TLF502x1 … TLS71xx TLS8xx TLF502x1 High efficiency and various TLS4120x voltage/current ranges TLS4125x More info on: … Infineon’s seat control webpage Copyright © Infineon Technologies AG 2020. All rights reserved.
Slide 17: Automatic transmission Hydraulic control
Automatic transmission Hydraulic control Automatic transmission ASIL D required Accurate sensor data is critical Risks of sensors connected to ECU by cable: Short to battery Tracker overvoltage Short to ground Tracker overload Reverse polarity Tracker negative voltage Copyright © Infineon Technologi
Slide 18: Automatic transmission Hydraulic control
Automatic transmission Hydraulic control TLS105 Protection against shorts TLS115 and reverse polarity events TLE425x Power management features TLF35584 for AURIX™ microcontroller Small leadless package with lead-tip inspection capability Reduced number of external components More info on: High switc
Slide 19: Body control module
Body control module … Copyright © Infineon Technologies AG 2020. All rights reserved.
Slide 20: Body control module
Body control module TLS810x TLS820x Low quiescent current TLS850x … … TLS412x High current, integration … and efficiency TLS820x TLS850x Complex Watchdog (optional) TLS50281x … More info on: TLF35584 Infineon’s BCM webpage High safety level … Copyright © Infineon Technologies AG 2020. All rights res
Slide 21: Gateway
Gateway Processing power Performance Data throughput Safety and security PCB size requirements Space constraints Flexible power supply limit form factor solution required Copyright © Infineon Technologies AG 2020. All rights reserved.
Slide 22: Gateway
Gateway TLS8xx TLS71x Low quiescent current TLS412x … TLF50281 Complex Watchdog (optional) … TLF35584 TLF30682 High integration More info on: … Infineon’s gateway webpage Copyright © Infineon Technologies AG 2020. All rights reserved.
Slide 23: LED front light
LED front light Differentiating car brand factor Important in safety, reliability, energy efficiency and user experience Increasing complexity with additional features Flexible and efficient power supply solution required Copyright © Infineon Technologies AG 2020. All rights reserved.
Slide 24: LED front light
LED front light TLS8xx TLF502x1 TLS4120x Low quiescent current TLS4125x … TLF502x1 TLF35584 High safety and diagnostic TLF30682 features More info on: … Infineon’s LED front lighting webpage Copyright © Infineon Technologies AG 2020. All rights reserved.
Slide 25: Electric Power Steering
Electric Power Steering Functional safety (FuSa) ASIL D required FuSa master Optimal solution to power AURIX™ AURIX™ can only reach its full FuSa potential if its safety integrity is externally checked and monitored Copyright © Infineon Technologies AG 2020. All rights reserved.
Slide 26: Electric Power Steering
Electric Power Steering TLF35584 FuSa features and capabilities Under and overvoltage monitoring Software execution supervision and clock error monitoring Safe state controller Built-In Self-Test (BIST) Adjustable to different system requirements Copyright © Infineon Technologies AG 2020. All rights
Slide 27: Electric Power Steering
Electric Power Steering TLF35584 FuSa features and capabilities Power supply to the entire system Microcontroller Standby domain, microcontroller main supply and ADC supply through the reference LDO Transceivers Communication LDO for CAN and FlexRay™ Sensors Redundant sensors can be supplied by two
Slide 28: Electric Power Steering
Electric Power Steering TLF35584 FuSa features and capabilities Small leadless package with lead-tip inspection capability Reduced number of external components High switching frequency ISO 26262-compliant FuSa documentation available Easy implementation Copyright © Infineon Technologies AG 2020. Al
Slide 29: Electric Power Steering
Electric Power Steering TLF35584 FuSa features and capabilities The same use concept applies to other applications Fail Electric brake Electric operational booster parking brake More info on: EPS Infineon’s EPS webpage Copyright © Infineon Technologies AG 2020. All rights reserved.
Slide 30: Electric Power Steering: fail-operational EPS
Electric Power Steering FuSa features and TLF35584 capabilities Fail operational EPS More info on: Infineon’s fail-operational EPS webpage Copyright © Infineon Technologies AG 2020. All rights reserved.
Slide 31: Electric Power Steering: electric brake booster
Electric Power Steering FuSa features and TLF35584 capabilities Electric brake booster More info on: Infineon’s electric brake booster webpage Copyright © Infineon Technologies AG 2020. All rights reserved.
Slide 32: Electric Power Steering: electric parking brake
Electric Power Steering FuSa features and TLF35584 capabilities Electric parking brake More info on: Infineon’s electric parking brake webpage Copyright © Infineon Technologies AG 2020. All rights reserved.
Slide 33: Power distribution box
Power distribution box Power distribution box evolving to a body control module or ECU Relays and fuses replaced with semiconductors New functions integrated (power supply included) Copyright © Infineon Technologies AG 2020. All rights reserved.
Slide 34: Power distribution box
Power distribution box TLS8xx TLS71x Low quiescent current TLF502x1 … TLF50281 TLF35584 High safety and diagnostic features TLF30682 … More info on: Infineon’s power distribution box webpage Copyright © Infineon Technologies AG 2020. All rights reserved.
Slide 35: HVAC control module
HVAC control module TLS810x TLS820x Low quiescent current TLS850x … TLS412x High current, efficiency … and integration More info on: Infineon’s HVAC webpage Copyright © Infineon Technologies AG 2020. All rights reserved.
Slide 36: Find out more
Find out more High Performance Safe computing General Purpose Buck converter Safe control Voltage Trackers (integrated power stage) Application Specific Buck converter (external power stage) Application Specific (24 V) Boost controller Post Regulators (external power stage) Copyright © Infineon Tech
Slide 37: Disclaimer
Disclaimer Infineon Technologies hereby disclaims any and all warranties and liabilities of any kind (including without limitation warranties of non-infringement of intellectual property rights of any third party) with respect to any and all information given in this training material. Copyright © I
Slide 38: Part of your life. Part of tomorrow.
Cinfineon Part of your life. Part of tomorrow.