Infineon Technologies Ag · XETR:IFX
Infineon Technologies — Technical Presentation (August 2026)
41 slides from Infineon Technologies's technical presentation, August 2026
Slide 1: OPTIREG System Basis Chips Product presentation
OPTIREG System Basis Chips Product presentation Infineon Automotive Division Q3 2026 Public 1
Slide 2: Table of contents
Table of contents 1 OPTIREG 3 2 OPTIREG SBC 6 Lite SBC 12 Mid-Range+ SBC 15 DCDC SBC 17 Multi-CAN Power+ SBC 19 3 Cross-selling 21 4 Trainings 25 5 Supporting Tools & Documents 27 6 Device Naming Nomenclature 39 08.2026 Public Copyright © Infineon Technologies AG 2026. All rights reserved. 2
Slide 3: OPTIREG
OPTIREG 3
Slide 4: OPTIREG Automotive Power Supply ICs & Connectivity portfolio
OPTIREG Portfolio OPTIREG Automotive Power Supply ICs & Connectivity Discrete solutions Integrated solutions Integration level DC-DC DC-DC QM LDO ASIL D LDO CAN/LIN LDO DC-DC Multiphase SBC PMIC HS App. Sensor switches LIN specific supply feature CAN ADC reference OPTIREG™ SBC OPTIRE™ PMIC OPTIREG O
Slide 5: OPTIREG Power Supply fits in all automotive relevant trends
OPTIREG Power Supply fits in all automotive relevant trends Car remains a car OPTIREG provides the right products to support all these trends Traditional applications Efficient supply concepts Emerging business models 08.2026 Public Copyright © Infineon Technologies AG 2026. All rights reserved. 5
Slide 6: OPTIREG SBC
OPTIREG SBC 6
Slide 7: SBCs combine multiple features into one single chip
OPTIREG SBCs combine multiple features into one single chip CAN FD transceiver Voltage regulator #1 LIN transceiver Voltage regulator #2 SBC Watchdog Voltage regulator #3 HS switches Additional diognosis, supervision and supporting features (e.g. Reset, Fail output, etc.) 08.2026 Public Copyright ©
Slide 8: Why should I use an OPTIREG SBC instead of a discrete solution?
Why should I use an OPTIREG SBC instead of SBC a discrete solution? Space ‒ Power, communication, safety and support features are integrated into one solution with reduced PCB saving space by up to ~90% (e.g. 300mm² vs. 34mm² for Lite SBC) Energy ‒ Extended battery life with very low quiescent curre
Slide 9: OPTIREG SBC in a nutshell
OPTIREG SBC in a nutshell SBC Product families Small, Efficient and Reliable Key Feature Customer Benefit Wide portfolio in terms of power range Hardware scalability and number of integrated transceivers Reduces system cost due to fewer Integration of multiple features in one chip components Very lo
Slide 10: OPTIREG SBCs offer most complete portfolio and key differentiated USPs
OPTIREG SBCs offer most complete portfolio and SBC key differentiated USPs Software scalability across all 4 product families Hardware and Software scalability across 3 families Lite SBC MR+ SBC DCDC SBC MCP+ SBC TLE9461/71 TLE9261..3B TLE9271..4 TLE9278B Vcc1 Vcc1 Vbat LDO RST Vbat LDO Vbat DCDC RS
Slide 11: OPTIREG System Basis Chip scalable portfolio
OPTIREG System Basis Chip Scalable portfolio of multipurpose integrated voltage regulators & transceivers Product family Lite SBC Mid-Range+ SBC DCDC SBC MCP+ SBC Main voltage regulator type LDO or DCDC LDO DCDC DCDC Main regulator output voltage 3.3V or 5V 3.3V or 5V 3.3V or 5V 3.3V or 5V Main regu
Slide 12: Lite SBC
Lite SBC 12
Slide 13: Lite LDO SBC – Overview TLE9461(-3)ES (V33)
Lite LDO SBC – Overview SBC TLE9461(-3)ES (V33) Key Features Reset RO › 5V/3.3V Linear Regulator up to 150mA (Vcc1) State Machine Watchdog INT › 5V Linear Regulator (off-board protected) up to 100mA (Vcc2) › CAN FD up to 5Mbps, CAN PN FD Tolerant (“-3” variants) WK Wake SPI Input SPI › 1x HV Wake in
Slide 14: Lite DCDC SBC – Overview TLE9471(-3)ES (V33)
Lite DCDC SBC – Overview SBC TLE9471(-3)ES (V33) Key Features Reset RO › 5V/3.3V Buck converter up to 500mA State Machine Watchdog INT – Programmable switching f up to 2.4MHz – Spread Spectrum for EMI mitigation WK Wake SPI Input SPI › 5V Linear Regulator (off-board protected) up to 100mA (Vcc2) Con
Slide 15: Mid-Range+ SBC
Mid-Range+ SBC 15
Slide 16: Mid-Range+ SBC Overview TLE9261/2/3(-3)BQX (V33)
Mid-Range+ SBC Overview SBC TLE9261/2/3(-3)BQX (V33) Key Features Vbat VCC3 › 1-to-1 Drop-In with existing Mid-Range SBC family › 5V or 3.3V integrated LDO voltage regulators LDO 3 Reset RO State › 5V/3.3V/1.8V voltage reg. with external PNP Machine Watchdog INT › Support CAN FD communication up to
Slide 17: DCDC SBC
DCDC SBC 17
Slide 18: DCDC SBC Overview TLE9271/2/3/4QX (V33)
DCDC SBC Overview SBC TLE9271/2/3/4QX (V33) Key Features › 5V(3.3V) BUCK converter up to 750mA State Reset RO › 6.5V/8V BOOST controller (Vs) → Additional 10V BOOST option for TLE9274QX (V33) Machine Watchdog INT Switch f = 450kHz w/ edge shaping for low EMI WK SPI SPI Wake input FO FO › LDO voltage
Slide 19: Multi-CAN Power+ SBC
Multi-CAN Power+ SBC 19
Slide 20: Multi-CAN Power+ SBC Overview TLE9278(-3)BQX (V33)
Multi-CAN Power+ SBC Overview SBC TLE9278(-3)BQX (V33) Key Features Vbat VEXT › 5V/3.3V BUCK converter up to 750mA › 6.5V/8V/10V/12V BOOST converter LDO › Switch f = 450kHz w/ edge shaping for low EMI RO State Reset › 5V/3.3V/1.8V/1.2V LDO with external PNP Machine Watchdog INT › Four ports CAN FD u
Slide 21: Cross-selling
Cross-selling 21
Slide 22: Mapping of OPTIREG with various microcontrollers
Mapping of OPTIREG with various microcontrollers Find the right OPTIREG for your microcontroller in just a few clicks! Scan Click 08.2026 Public Copyright © Infineon Technologies AG 2026. All rights reserved. 22
Slide 23: Mapping of OPTIREG with various microcontrollers
Mapping of OPTIREG with various microcontrollers Find the right OPTIREG for your microcontroller in just a few clicks! Scan Click 08.2026 Public Copyright © Infineon Technologies AG 2026. All rights reserved. 23
Slide 24: Fully scalable & flexible OPTIREG SBC solution for TRAVEO T2Gx family
Fully scalable & flexible SBC OPTIREG SBC solution for TRAVEO T2Gx family Market Segment TRAVEO T2Gx OPTIREG SBC TRAVEO Communication Gateway T2G-B-H-8M TRAVEO Body Power Systems T2G-B-H-4M Seat Modules TLE9278 TLE9471x MCP+ Lite DCDC SBC TRAVEO Body Domain Control T2G-B-E-4M TLE927x DCDC+ TRAVEO Bo
Slide 25: Trainings
Trainings 25
Slide 26: OPTIREG SBC trainings
SBC OPTIREG SBC trainings Training name Content Why are OPTIREG devices the perfect supply OPTIREG SBCs are a perfect match to the Traveo II Body microcontroller family. Want to know why partners for Traveo II Body microcontroller? and how? Then come along and find out! General SBC Get a high-level
Slide 27: Supporting Tools & Documents
Supporting Tools & Documents 27
Slide 28: Detailed selection tool for optimal selection
OPTIREG SBC SBC To ensure optimal selection, we provide a detailed selection tool Find the right SBC for your specifications in just a few clicks! Click 08.2026 Public Copyright © Infineon Technologies AG 2026. All rights reserved. 28
Slide 29: Find compatible devices to many competitor's devices for your design
OPTIREG find compatible devices to many competitor's devices for your design Infineon's cross reference search: LINK 08.2026 Public Copyright © Infineon Technologies AG 2026. All rights reserved. 29
Slide 30: OPTIREG System Basis Chip (SBC) Collaterals & Support Material
OPTIREG System Basis Chip (SBC) SBC Collaterals & Support Material – Product Briefs – Link to SBC family page – Selection Guides – Automotive Power Selection Guide Collaterals and Brochures – Application Brochures – Automotive Application Guide – Presentations – Automotive In-Vehicle Networking – Fi
Slide 31: OPTIREG SBC Design Support Tools
SBC OPTIREG SBC Design Support Tools SBC Evaluation Boards Sales Name of Demoboard Description “MID-RANGE+ SBC (V33) BOARD” Available. Connect thru µIO. “DCDC+ SBC (V33) BOARD” Available. Connect thru µIO. “MULTI-CAN Power+ SBC (V33) BOARD” Available. Connect thru µIO. “LITE LDO/DCDC SBC (V33) BOARD
Slide 32: OPTIREG SBC Design in Support & Tool Chain
SBC OPTIREG SBC Design in Support & Tool Chain Various support materials are offered by the Infineon: › Evaluation Boards › Shield for Arduino › SBC Config Wizard (Configuration Tool) Step 1 Step 2 Step 3 Step 4 › SBC Microcontroller Library › Bode Plot › Power Dissipation Tool › CAN PN Wizard Gathe
Slide 33: OPTIREG SBC CO2 footprint vs. discrete solutions and quality statement
OPTIREG SBC CO2 footprint vs. discrete solutions and quality statement 33
Slide 34: Mid-Range+ SBC family product CO2 footprint vs. discrete solution
OPTIREG Mid-Range+ SBC family product CO2 footprint vs. SBC discrete solution g CO2e System supply Communication interface cv 3x 9.34 3x cv cv cv Sytem up to 2x Basis Chip cv 18.56 Sales Name g CO2e cv 0x-2x 4.98 TLE9261-3BQX 23.67 TLE9261BQX 23.67 TLE9262-3BQX 23.67 TLE9262BQX 23.67 46.58 – 56.54 T
Slide 35: Lite (LDO) SBC family product CO2 footprint vs. discrete solution
OPTIREG Lite (LDO) SBC family product CO2 footprint vs. SBC discrete solution g CO2e System supply Communication interface 2x cv cv cv Sytem Basis Chip cv 2x 9.34 cv 18.56 Sales Name g CO2e TLE9461ES V33 17.91 TLE9461ES 17.91 TLE9461-3ES V33 17.91 TLE9461-3ES 17.91 37.24 08.2026 Public Copyright © I
Slide 36: Lite (DCDC) SBC family product CO2 footprint vs. discrete solution
OPTIREG Lite (DCDC) SBC family product CO2 footprint vs. SBC discrete solution g CO2e System Systemsupply supply Communication interface 19.62 3x cv cv cv Sytem Basis Chip cv 9.34 cv 18.56 Sales Name g CO2e TLE9471ES V33 17.91 TLE9471ES 17.91 TLE9471-3ES V33 17.91 TLE9471-3ES 17.91 47.52 08.2026 Pub
Slide 37: DCDC SBC family product CO2 footprint vs. discrete solution
OPTIREG DCDC SBC family product CO2 footprint vs. SBC discrete solution g CO2e System Systemsupply supply Communication interface 19.62 3x cv cv cv Sytem up to 4x Basis Chip cv 9.34 cv 18.56 Sales Name g CO2e TLE9271QX (V33) 36.86 TLE9272QX (V33) 36.86 cv 1x-4x 4.98 TLE9273QX (V33) 36.86 TLE9274QX (
Slide 38: Multi-CAN Power+ SBC family product CO2 footprint vs. discrete solution
OPTIREG Multi-CAN Power+ SBC family product CO2 SBC footprint vs. discrete solution g CO2e System Systemsupply supply Communication interface 19.62 3x cv 4x cv cv Sytem Basis Chip cv 9.34 cv 4x 18.56 Sales Name g CO2e TLE9278BQX (V33) 41.54 TLE9278-3BQX (V33) 41.54 103.2 08.2026 Public Copyright © I
Slide 39: Device Naming Nomenclature
Device Naming Nomenclature 39
Slide 40: SBC nomenclature
OPTIREGTM SBC nomenclature A A A 0 0 0 0 B A A A 0 0 - - - - - - - 3 - - - - - - Z Z Z 9 9 9 9 Z Z Z Z 9 9 Product Family* Technology running number Package Voltage Partial Networking Indicates ‚Brand‘ Enhanced Product Family *Indicates Perfromance Family Version Suffix (if blank: Vcc1=5V) Example:
Slide 41: Cinfineon
Cinfineon
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