SlideShare a Scribd company logo
1 of 16
1
Infineon Technologies AG
January 2024
Fast EV charging
Trends and system solutions
2
Infineon Proprietary
Copyright © Infineon Technologies AG 2023. All rights reserved.
01/2024
EV Charging is a key strategic application for Infineon. We cover the
entire range, from AC to OBC and DC high-power charging
Connectivity & security solutions Automotive systems High power industrial systems
Wirless Charging DC High Power
Charging
Infineon targets the complete EV charging ecosystem from AC to high-power DC
3
Infineon Proprietary
Copyright © Infineon Technologies AG 2023. All rights reserved.
01/2024
Residential
AC wallbox
Residential
DC wallbox
Commercial
mid-power charger
Commercial
high-power charger
Characteristics
Time to charge
40kWh battery
>2 h >2 h <1 h <20 min
Place of
installation
Residential and
public domains
Residential and
public domains
Cities, commercial, shopping areas Charging parks, highways
Typical output
power
7-22 kW ≤22 kW 22 kW to 50 kW >50 kW
Bi-directionality
possible
yes, with
On-board charger
yes yes yes for (Bus) fleets
Preferred power
implementation
No power content in
charger
Beyond Power
Different use cases require different types of chargers, incentives
and cost positioning will drive the total market
Module solutions
Discrete power
4
Infineon Proprietary
Copyright © Infineon Technologies AG 2023. All rights reserved.
01/2024
The addressable market is growing with ~20% CAGR
EV charging is an important contributor to Infineon’s growth
202,732
310,943
92,842
223,687
55,606
217,969
0
100,000
200,000
300,000
400,000
500,000
600,000
700,000
800,000
2023 2028
< 50 kW 50 .. 200 kW > 200 kW
DC EV charger market in units
246
611
0
100
200
300
400
500
600
2023 2028
Semiconductor market in US$M
Source: DC Charging for Automotive 2023, Yole Development
5
Infineon Proprietary
Copyright © Infineon Technologies AG 2023. All rights reserved.
01/2024
EV charging trends are unique in the market, SiC enables future power
trends, intelligent control & secure connectivity enables IoT trends
Today In rollout Tomorrow
Harsh operating modes
‒ Thermal cycling up-to 10k cycles / year
‒ >10 years of service
‒ Changing operation modes
‒ High temperature cycles
Harsh enviroment:
IP44 to IP65, -40 °C - 55 °C
Cooling optimization
Reducing fans improves
reliability and noise(<50 dBA)
Reliability, harsh enviroment
Bi-directionality
Energy integration
‒ V2X (bi-directional)
‒ Energy integration
Megawatt charger
‒ Higher voltages (1250 V)
‒ Higher currents (up-to 3000 A)
‒ V2X (bi-directional)
Higher efficiency
Wide voltage scalability
22 kW
50 kW
75 kW
30 kW
75 kW
100 kW
Easy upgradability, scalability
Higher efficiency 96% >> 98%
@ various operation modes
Wide voltage output 150 V > 1000 V
support with wide efficiency plateau
High modularity and scalability
High power density to
enables high space utilization
EV Wireless Charging (?)
‒ Static & dynamic
wireless power transfer (WPT)
‒ 3.7 to 500 kW for cars and CAV
7
Infineon Proprietary
Copyright © Infineon Technologies AG 2023. All rights reserved.
01/2024
EV charging superstore - Infineon’s comprehensive product and
solution offering for DC EV charging
Power density Efficiency Sense & communication
Technologies
‒ CoolSiC™
‒ TRENCHSTOP™
IGBT7
‒ CoolMOS™
‒ CoolGaN™
Sensors
‒ Current sensors
Integrated
shunts &
XENSIV™
TLI4971/2-
A120T5-E0001
Connectivity
‒ Wi-Fi and
BTBLE
solutions
‒ CAN
transceiver
Security
‒ OPTIGA™
embedded
security solutions
‒ Secured
communication/
secured host
firmware update
OPTIGA™ Trust
M
Power stage
‒ Easy Power Modules
‒ IGBT Discretes
‒ EiceDRIVER™ Gate
drivers for SiC
MOSFETs, & IGBTs with
various safety features
System control
‒ XMCTM 1000,
4000, 7000
‒ PSoC™ 6
‒ AURIX™
TC377TP
External
memory
‒ EXCELON™,
HYPERRAM™
and
SEMPER™
Flash and RAM
solutions
8
Infineon Proprietary
Copyright © Infineon Technologies AG 2023. All rights reserved.
01/2024
As Infineon, we offer suitable semiconductor solutions for all key
functional blocks of DC EV charging
CoolMOS™,
CoolSiC™, IGBTs
discrete and modules
XMC™, AURIX™,
PSoC™
EiceDRIVER™
OPTIGA™
SEMPER™
NOR Flash, F-RAM
XENSIV™
AIROC™, CAN
Transceiver, USB
ISOFACE™
9
Infineon Proprietary
Copyright © Infineon Technologies AG 2023. All rights reserved.
01/2024
The perfect solution for every power class:
Infineon’s power solution positioning for DC EV charger
* DC charger subunit or DC charger
Discrete solutions Module solutions
Module based solution is recommended
Discrete solution is recommended
Stacked 20 / 30
kW discrete
solutions
20 kW
20 kW
20 kW
30 kW
30 kW
50 kW
50 kW
50 kW
6 x 60 kW
Stacked modular
solutions
Stacked 50 kW
modular solutions
4/5 x 30 kW
100 kW
100 kW
100 kW
350 kW
mainly
module
solutions
≤ 60 kW
mainly
discrete
solutions
Up to
150 kW
grey area
Gate driver solutions
10 .. 30 kW
grey area
?10 kW
Discrete
IGBT
solutions
?
DiscreteMO
SFETsolutio
Charging
station
Wallbox /
DC-
subunits
Charging
pile
IGBT
TRENCHSTOP™ 5 / 7
Microcontroller: XMC1000, XMC4000, XMC7000, AURIX™ TC377TP, PSoC™ 4/6
OPTIGA™, AIROC™, Current sensor: XENSIV™ TLI4971, 1700 V CoolSiC™ MOSFET for Auxiliary Power Supply
IGBT
TRENCHSTOP™ 5 / 7
EconoDUAL™
EconoPACK™4
EconoPACK™
4
Easy CoolSiC™
EconoPACK™
4
Easy CoolSiC™
EiceDRIVER™
Enhanced
X3A/D (1ED34/38xx)
EiceDRIVER™
Enhanced
X3A/D (1ED34/38xx)
EiceDRIVER™
Enhanced X3A/D
(1ED34/38xx)
EiceDRIVER™
Compact
X3C (1ED31xx)
1ED-MF/AF
EiceDRIVER™
Compact
X3C (1ED31xx)
1ED-MF/AF
EiceDRIVER™
1EDB8275x
2EDS8265x
2EDF9275x
350
kW
120/150
kW
50/60
kW
30
kW*
20
kW*
10
Infineon Proprietary
Copyright © Infineon Technologies AG 2023. All rights reserved.
01/2024
Our extensive CoolSiC™ portfolio in combination with our
EiceDRIVER™ cover everything you need to realize DC Chargers
Industrial
CoolSiC™
Diode
CoolSiC™ MOSFET
Discrete Module Discrete Module
CoolSiC™ Hybrid
Discrete IPM
600 V
650 V
1200 V
Continuous extension of portfolio
1700 V
voltages
mass production coming soon
2000 V
+
Infineon Gate Driver
EiceDRIVER™
11
Infineon Proprietary
Copyright © Infineon Technologies AG 2023. All rights reserved.
01/2024
EiceDRIVER™
Compact
Up to 2300 V, 18 A
Miller clamp, 2-level slew-rate-control
Rich feature-set for advanced protection:
• F3 (1ED332x): Cost effective solution with DESAT
• X3 Analog (1ED34xx): Best-in-class DESAT accuracy, analog configurability
• X3 Digital (1ED38xx): I2C configurable enabling predictive maintenance
Up to 2300 V, 9 A
DESAT, Miller clamp
EiceDRIVER™
Enhanced
New products with Reinforced isolation (UL 1577 and VDE-11)
Reduced feature-set and easy to design-in:
• X3 Compact (1ED31xx): easy to design & cost effective
• 2L-SRC Compact (1ED32xx): EMI & switching loss optimization
www.infineon.com/gdcompact
www.infineon.com/gdenhanced
Every switch needs a driver, the right driver makes a difference
EiceDRIVER™ isolated gate driver portfolio
14
Infineon Proprietary
Copyright © Infineon Technologies AG 2023. All rights reserved.
01/2024
Example power converter BOM
High efficiency 50-60 kW design (Bi-directional)
Stage Switching Freq. Devices Product Part number Pcs
AC-DC
40 kHz
1200 V CoolSiC™ Easy 2B FF6MR12W2M1H(P)_B11/B70 3
Driver IC EiceDRIVER™ 1ED 1ED3124MC12H 6
Sensor XENSIV™ magnetic current sensor TLI4971-A120T5 3
DC-DC
up to
300 kHz
1200 V CoolSiC™ Easy 2B FF4MR12W2M1H(P)_B11/B70 4
Driver IC EiceDRIVER™ 1ED 1ED3124MC12H 8
µC XMC™ microcontroller XMC4400-F100K512 BA 2
(*)
2-level Active Front End rectifier
EMI Filter DC
Link
Q1
Q2
Q3
Q4
Q5
Q6
Q3
Q1 Q2
Q4
Q1 Q2
Q4
Q3
Dual Active Bridge DC-DC converter
(Primary and secondary side)
3 X FF6MR12W2M1H(P)_B11/B70 4 x FF4MR12W2M1H(P)_B11/B70
*) Simplified schematic diagram. Symbols for the schematic diagram are only for illustration purposes and does not refer to the proposed bill of material.
Application assumptions
‒ Topology: NPC2 in AC-DC stage
and CLLC or DAB in DC-DC
stage
‒ 60 kW, 120 A @ 500 V
‒ Liquid cooled
‒ Switching frequency 120 kHz for
DC-DC Converter
Key features and benefits
‒ Bidirectional
‒ Highest efficiency with CoolSiC™
technology
‒ BOM parts reduction
‒ Higher reliability
‒ Low design complexity
‒ Fast time to market
15
Infineon Proprietary
Copyright © Infineon Technologies AG 2023. All rights reserved.
01/2024
CoolSiC™ helps to cut charging time for electric vehicles by 50%
‒ CoolSiC™ MOSFET reduces charging time at the same charging
station and footprint
‒ One 1200 V CoolSiC™ MOSFET is sufficient to support a DC-link
voltage of 800 V as well as bi-directional operation
‒ Due to 50% lower conduction and switching losses from lower
Coss the overall efficiency can be increased which lowers the
cooling effort  > 97% total efficiency at full load
‒ High switching frequencies leads to less noise
Advantages of SiC
EMI
Filter
DC
Link
AC-DC
.
AC-DC
Secondary side
Galvanic
Isolation
DC-AC
Primary side
DC
Filter
16
Infineon Proprietary
Copyright © Infineon Technologies AG 2023. All rights reserved.
01/2024
SiC-enabled efficiency gain example:
AC-DC* stage: up to 0.8%
DC-DC** (LLC) stage: up to 1%
 ~1.8% total system efficiency gain
by changing from Si to SiC
AC
DC AC
DC
AC
DC
Why SiC: SiC enables typically about 2% efficiency gain in DC EV
charger applications compared to Si-based solutions
* e.g. Vienna rectifier SiC- vs. Si-Diode efficiency measurement
** LLC 30 kW Si vs. SiC
%
* @ AVG 10h operation/day & 0.15 €/kWh electricity costs
~33% higher power density
Less cooling effort
Energy cost and CO2 savings
‒ Smaller designs and less weight, e.g., for DC wallbox application
‒ Higher power utilization within the same space  faster charging
‒ Less active cooling, fewer mechanical components  increased
reliability
‒ Lower noise level for usage in residential areas
~2% efficiency = 2 kW energy saving for 100 kW charging power:
‒ ~1.000 € energy cost savings annually*
‒ ~7 tons of CO2 savings annually*
19
Infineon Proprietary
Copyright © Infineon Technologies AG 2023. All rights reserved.
01/2024
EV charging application trends, requirements, and designs are
supported by Infineon's comprehensive solution offerings
REQUIREMENTS/
TRENDS
Energy
efficiency
Bi-
directionality
Power
density
Scalability
Visit www.infineon.com/ev-charging for more information
Reference
designs
20
Infineon Proprietary
Copyright © Infineon Technologies AG 2023. All rights reserved.
01/2024
EV Charging
Support Material
Consolidated overview
‒ Fast EV Charging Link
‒ Chargers up to 150 kW Link
‒ Chargers from 50 kW to 350 kW Link
‒ DC wallbox Link
Reference designs & boards
‒ 11 kW SiC bi-directional DC-DC converter board for EV Charging Link
‒ Reference design user guide Link
‒ Demo board / kits Link
‒ Evaluation boards Link
Documents
‒ Application presentation Link
‒ Whitepaper – How to make the charging infrastructure for electric vehicles smart Link
‒ Whitepaper – Realizing the future of fast EV charging through CoolSiC™ based topology design Link
Videos and podcasts
‒ Podcasts Link
‒ Videos Link
Trainings
‒ Online Trainings Link
‒ Webinars Link
21

More Related Content

Similar to Infineon-Infineon_DC_EV_Charging_Trends_and_system_solutions-ApplicationPresentation-v02_00-EN.pptx

Powersines presentation (lec)
Powersines presentation (lec)Powersines presentation (lec)
Powersines presentation (lec)
greenacquisition
 
UPS operation, Rev 2.pptx
UPS operation, Rev 2.pptxUPS operation, Rev 2.pptx
UPS operation, Rev 2.pptx
Jaimohan15
 
Vacon nxl-brochure-bc00089 d-en
Vacon nxl-brochure-bc00089 d-enVacon nxl-brochure-bc00089 d-en
Vacon nxl-brochure-bc00089 d-en
hongkiworld
 

Similar to Infineon-Infineon_DC_EV_Charging_Trends_and_system_solutions-ApplicationPresentation-v02_00-EN.pptx (20)

Riello aros-transformerless-solar-inverters
Riello aros-transformerless-solar-invertersRiello aros-transformerless-solar-inverters
Riello aros-transformerless-solar-inverters
 
Delta ia pq-all_c_en_20160307
Delta ia pq-all_c_en_20160307Delta ia pq-all_c_en_20160307
Delta ia pq-all_c_en_20160307
 
High Power Semiconductors | Infineon Technologies
High Power Semiconductors | Infineon TechnologiesHigh Power Semiconductors | Infineon Technologies
High Power Semiconductors | Infineon Technologies
 
Desenvolvendo sistemas inteligentes de gerenciamento de baterias utilizando a...
Desenvolvendo sistemas inteligentes de gerenciamento de baterias utilizando a...Desenvolvendo sistemas inteligentes de gerenciamento de baterias utilizando a...
Desenvolvendo sistemas inteligentes de gerenciamento de baterias utilizando a...
 
DFAE_Energy_Dalian_2011.pptx
DFAE_Energy_Dalian_2011.pptxDFAE_Energy_Dalian_2011.pptx
DFAE_Energy_Dalian_2011.pptx
 
Powersines presentation (lec)
Powersines presentation (lec)Powersines presentation (lec)
Powersines presentation (lec)
 
Powersines presentation (lec)
Powersines presentation (lec)Powersines presentation (lec)
Powersines presentation (lec)
 
Ls catalog thiet bi tu dong power semiconductor module (e) 2011_05_dienhathe.vn
Ls catalog thiet bi tu dong power semiconductor module (e)  2011_05_dienhathe.vnLs catalog thiet bi tu dong power semiconductor module (e)  2011_05_dienhathe.vn
Ls catalog thiet bi tu dong power semiconductor module (e) 2011_05_dienhathe.vn
 
Infineon Smart Battery Switch Demonstrator
Infineon Smart Battery Switch DemonstratorInfineon Smart Battery Switch Demonstrator
Infineon Smart Battery Switch Demonstrator
 
PC 3-fāžu UPS izvēles iespējas ražošanas uzņēmumu vajadzībām
PC 3-fāžu UPS izvēles iespējas ražošanas uzņēmumu vajadzībāmPC 3-fāžu UPS izvēles iespējas ražošanas uzņēmumu vajadzībām
PC 3-fāžu UPS izvēles iespējas ražošanas uzņēmumu vajadzībām
 
Grid Inverters
Grid InvertersGrid Inverters
Grid Inverters
 
UPS operation, Rev 2.pptx
UPS operation, Rev 2.pptxUPS operation, Rev 2.pptx
UPS operation, Rev 2.pptx
 
Digital_MV_switchgear_9AKK107045A9180_ENe.pdf
Digital_MV_switchgear_9AKK107045A9180_ENe.pdfDigital_MV_switchgear_9AKK107045A9180_ENe.pdf
Digital_MV_switchgear_9AKK107045A9180_ENe.pdf
 
Supercapacitor Typical Applications
Supercapacitor Typical ApplicationsSupercapacitor Typical Applications
Supercapacitor Typical Applications
 
7 dani heredero v2_g_06_dani h
7 dani heredero v2_g_06_dani h7 dani heredero v2_g_06_dani h
7 dani heredero v2_g_06_dani h
 
Vacon nxl-brochure-bc00089 d-en
Vacon nxl-brochure-bc00089 d-enVacon nxl-brochure-bc00089 d-en
Vacon nxl-brochure-bc00089 d-en
 
Solutions for Wind Energy Systems | Infineon Technologies
Solutions for Wind Energy Systems | Infineon TechnologiesSolutions for Wind Energy Systems | Infineon Technologies
Solutions for Wind Energy Systems | Infineon Technologies
 
Buy Off Grid Solar Inverter & MPPT Solar Inverter in India.pptx
Buy Off Grid Solar Inverter & MPPT Solar Inverter in India.pptxBuy Off Grid Solar Inverter & MPPT Solar Inverter in India.pptx
Buy Off Grid Solar Inverter & MPPT Solar Inverter in India.pptx
 
Riello master-ups-vdc
Riello master-ups-vdcRiello master-ups-vdc
Riello master-ups-vdc
 
Company Profile - Adex
Company Profile - AdexCompany Profile - Adex
Company Profile - Adex
 

More from IEABODI2SnVVnGimcEAI (6)

chuong_3_co hoc chuyen dong thang cua o to.pdf
chuong_3_co hoc chuyen dong thang cua o to.pdfchuong_3_co hoc chuyen dong thang cua o to.pdf
chuong_3_co hoc chuyen dong thang cua o to.pdf
 
Cấu tạo và nguyên lý hoạt động của rơ le nhiệt_220406.pdf
Cấu tạo và nguyên lý hoạt động của rơ le nhiệt_220406.pdfCấu tạo và nguyên lý hoạt động của rơ le nhiệt_220406.pdf
Cấu tạo và nguyên lý hoạt động của rơ le nhiệt_220406.pdf
 
cosy131 Catalogue (remote access for automation)
cosy131 Catalogue (remote access for automation)cosy131 Catalogue (remote access for automation)
cosy131 Catalogue (remote access for automation)
 
TL431 - Shunt Regulator Design Procedures for Secondary.pdf
TL431 - Shunt Regulator Design Procedures for Secondary.pdfTL431 - Shunt Regulator Design Procedures for Secondary.pdf
TL431 - Shunt Regulator Design Procedures for Secondary.pdf
 
semiconductors-a-comprehensive-guide.pdf
semiconductors-a-comprehensive-guide.pdfsemiconductors-a-comprehensive-guide.pdf
semiconductors-a-comprehensive-guide.pdf
 
radio-control-robotic-arm.pdf
radio-control-robotic-arm.pdfradio-control-robotic-arm.pdf
radio-control-robotic-arm.pdf
 

Recently uploaded

Vina Score and Vin Min for almost all the models 2024
Vina Score and Vin Min for almost all the models 2024Vina Score and Vin Min for almost all the models 2024
Vina Score and Vin Min for almost all the models 2024
jipohal318
 
5s-5S 5S 5S 5S 5S 5S 5S PRESENTATION .ppt
5s-5S 5S 5S 5S 5S 5S 5S PRESENTATION  .ppt5s-5S 5S 5S 5S 5S 5S 5S PRESENTATION  .ppt
5s-5S 5S 5S 5S 5S 5S 5S PRESENTATION .ppt
hiren65650
 
Car Seat Covers and Seat Protection Guide
Car Seat Covers and Seat Protection GuideCar Seat Covers and Seat Protection Guide
Car Seat Covers and Seat Protection Guide
AskXX.com
 

Recently uploaded (14)

Timer Handling in UDS | S3 Server Timer | P2 and P2 Start Timer
Timer Handling in UDS | S3 Server Timer | P2 and P2 Start TimerTimer Handling in UDS | S3 Server Timer | P2 and P2 Start Timer
Timer Handling in UDS | S3 Server Timer | P2 and P2 Start Timer
 
Basic of Firmware & Embedded Software Programming in C
Basic of Firmware & Embedded Software Programming in CBasic of Firmware & Embedded Software Programming in C
Basic of Firmware & Embedded Software Programming in C
 
Automotive Bootloader Complete Guide with UDS Frame Format
Automotive Bootloader Complete Guide with UDS Frame FormatAutomotive Bootloader Complete Guide with UDS Frame Format
Automotive Bootloader Complete Guide with UDS Frame Format
 
Why Won't Your Audi A3 Shift Into Reverse Gear Let's Investigate
Why Won't Your Audi A3 Shift Into Reverse Gear Let's InvestigateWhy Won't Your Audi A3 Shift Into Reverse Gear Let's Investigate
Why Won't Your Audi A3 Shift Into Reverse Gear Let's Investigate
 
technical report on EV. EVs can offer benefitssuch as lower operating costs a...
technical report on EV. EVs can offer benefitssuch as lower operating costs a...technical report on EV. EVs can offer benefitssuch as lower operating costs a...
technical report on EV. EVs can offer benefitssuch as lower operating costs a...
 
Vina Score and Vin Min for almost all the models 2024
Vina Score and Vin Min for almost all the models 2024Vina Score and Vin Min for almost all the models 2024
Vina Score and Vin Min for almost all the models 2024
 
Quicker and better: South Korea’s new high-speed train 'EMU-320'
Quicker and better: South Korea’s new high-speed train 'EMU-320'Quicker and better: South Korea’s new high-speed train 'EMU-320'
Quicker and better: South Korea’s new high-speed train 'EMU-320'
 
Introduction to Automotive Bootloader | Programming Sequence
Introduction to Automotive Bootloader | Programming SequenceIntroduction to Automotive Bootloader | Programming Sequence
Introduction to Automotive Bootloader | Programming Sequence
 
Introduction to UDS over CAN | UDS Service
Introduction to UDS over CAN | UDS ServiceIntroduction to UDS over CAN | UDS Service
Introduction to UDS over CAN | UDS Service
 
5s-5S 5S 5S 5S 5S 5S 5S PRESENTATION .ppt
5s-5S 5S 5S 5S 5S 5S 5S PRESENTATION  .ppt5s-5S 5S 5S 5S 5S 5S 5S PRESENTATION  .ppt
5s-5S 5S 5S 5S 5S 5S 5S PRESENTATION .ppt
 
Car Seat Covers and Seat Protection Guide
Car Seat Covers and Seat Protection GuideCar Seat Covers and Seat Protection Guide
Car Seat Covers and Seat Protection Guide
 
What Should BMW Owners Know About Steptronic Transmission Problems
What Should BMW Owners Know About Steptronic Transmission ProblemsWhat Should BMW Owners Know About Steptronic Transmission Problems
What Should BMW Owners Know About Steptronic Transmission Problems
 
CAMIONES TOYOTA N04C- Engine y HINO 300.
CAMIONES TOYOTA N04C- Engine y HINO 300.CAMIONES TOYOTA N04C- Engine y HINO 300.
CAMIONES TOYOTA N04C- Engine y HINO 300.
 
-VDA-Special-Characteristics Special characteristics.pdf
-VDA-Special-Characteristics Special characteristics.pdf-VDA-Special-Characteristics Special characteristics.pdf
-VDA-Special-Characteristics Special characteristics.pdf
 

Infineon-Infineon_DC_EV_Charging_Trends_and_system_solutions-ApplicationPresentation-v02_00-EN.pptx

  • 1. 1 Infineon Technologies AG January 2024 Fast EV charging Trends and system solutions
  • 2. 2 Infineon Proprietary Copyright © Infineon Technologies AG 2023. All rights reserved. 01/2024 EV Charging is a key strategic application for Infineon. We cover the entire range, from AC to OBC and DC high-power charging Connectivity & security solutions Automotive systems High power industrial systems Wirless Charging DC High Power Charging Infineon targets the complete EV charging ecosystem from AC to high-power DC
  • 3. 3 Infineon Proprietary Copyright © Infineon Technologies AG 2023. All rights reserved. 01/2024 Residential AC wallbox Residential DC wallbox Commercial mid-power charger Commercial high-power charger Characteristics Time to charge 40kWh battery >2 h >2 h <1 h <20 min Place of installation Residential and public domains Residential and public domains Cities, commercial, shopping areas Charging parks, highways Typical output power 7-22 kW ≤22 kW 22 kW to 50 kW >50 kW Bi-directionality possible yes, with On-board charger yes yes yes for (Bus) fleets Preferred power implementation No power content in charger Beyond Power Different use cases require different types of chargers, incentives and cost positioning will drive the total market Module solutions Discrete power
  • 4. 4 Infineon Proprietary Copyright © Infineon Technologies AG 2023. All rights reserved. 01/2024 The addressable market is growing with ~20% CAGR EV charging is an important contributor to Infineon’s growth 202,732 310,943 92,842 223,687 55,606 217,969 0 100,000 200,000 300,000 400,000 500,000 600,000 700,000 800,000 2023 2028 < 50 kW 50 .. 200 kW > 200 kW DC EV charger market in units 246 611 0 100 200 300 400 500 600 2023 2028 Semiconductor market in US$M Source: DC Charging for Automotive 2023, Yole Development
  • 5. 5 Infineon Proprietary Copyright © Infineon Technologies AG 2023. All rights reserved. 01/2024 EV charging trends are unique in the market, SiC enables future power trends, intelligent control & secure connectivity enables IoT trends Today In rollout Tomorrow Harsh operating modes ‒ Thermal cycling up-to 10k cycles / year ‒ >10 years of service ‒ Changing operation modes ‒ High temperature cycles Harsh enviroment: IP44 to IP65, -40 °C - 55 °C Cooling optimization Reducing fans improves reliability and noise(<50 dBA) Reliability, harsh enviroment Bi-directionality Energy integration ‒ V2X (bi-directional) ‒ Energy integration Megawatt charger ‒ Higher voltages (1250 V) ‒ Higher currents (up-to 3000 A) ‒ V2X (bi-directional) Higher efficiency Wide voltage scalability 22 kW 50 kW 75 kW 30 kW 75 kW 100 kW Easy upgradability, scalability Higher efficiency 96% >> 98% @ various operation modes Wide voltage output 150 V > 1000 V support with wide efficiency plateau High modularity and scalability High power density to enables high space utilization EV Wireless Charging (?) ‒ Static & dynamic wireless power transfer (WPT) ‒ 3.7 to 500 kW for cars and CAV
  • 6. 7 Infineon Proprietary Copyright © Infineon Technologies AG 2023. All rights reserved. 01/2024 EV charging superstore - Infineon’s comprehensive product and solution offering for DC EV charging Power density Efficiency Sense & communication Technologies ‒ CoolSiC™ ‒ TRENCHSTOP™ IGBT7 ‒ CoolMOS™ ‒ CoolGaN™ Sensors ‒ Current sensors Integrated shunts & XENSIV™ TLI4971/2- A120T5-E0001 Connectivity ‒ Wi-Fi and BTBLE solutions ‒ CAN transceiver Security ‒ OPTIGA™ embedded security solutions ‒ Secured communication/ secured host firmware update OPTIGA™ Trust M Power stage ‒ Easy Power Modules ‒ IGBT Discretes ‒ EiceDRIVER™ Gate drivers for SiC MOSFETs, & IGBTs with various safety features System control ‒ XMCTM 1000, 4000, 7000 ‒ PSoC™ 6 ‒ AURIX™ TC377TP External memory ‒ EXCELON™, HYPERRAM™ and SEMPER™ Flash and RAM solutions
  • 7. 8 Infineon Proprietary Copyright © Infineon Technologies AG 2023. All rights reserved. 01/2024 As Infineon, we offer suitable semiconductor solutions for all key functional blocks of DC EV charging CoolMOS™, CoolSiC™, IGBTs discrete and modules XMC™, AURIX™, PSoC™ EiceDRIVER™ OPTIGA™ SEMPER™ NOR Flash, F-RAM XENSIV™ AIROC™, CAN Transceiver, USB ISOFACE™
  • 8. 9 Infineon Proprietary Copyright © Infineon Technologies AG 2023. All rights reserved. 01/2024 The perfect solution for every power class: Infineon’s power solution positioning for DC EV charger * DC charger subunit or DC charger Discrete solutions Module solutions Module based solution is recommended Discrete solution is recommended Stacked 20 / 30 kW discrete solutions 20 kW 20 kW 20 kW 30 kW 30 kW 50 kW 50 kW 50 kW 6 x 60 kW Stacked modular solutions Stacked 50 kW modular solutions 4/5 x 30 kW 100 kW 100 kW 100 kW 350 kW mainly module solutions ≤ 60 kW mainly discrete solutions Up to 150 kW grey area Gate driver solutions 10 .. 30 kW grey area ?10 kW Discrete IGBT solutions ? DiscreteMO SFETsolutio Charging station Wallbox / DC- subunits Charging pile IGBT TRENCHSTOP™ 5 / 7 Microcontroller: XMC1000, XMC4000, XMC7000, AURIX™ TC377TP, PSoC™ 4/6 OPTIGA™, AIROC™, Current sensor: XENSIV™ TLI4971, 1700 V CoolSiC™ MOSFET for Auxiliary Power Supply IGBT TRENCHSTOP™ 5 / 7 EconoDUAL™ EconoPACK™4 EconoPACK™ 4 Easy CoolSiC™ EconoPACK™ 4 Easy CoolSiC™ EiceDRIVER™ Enhanced X3A/D (1ED34/38xx) EiceDRIVER™ Enhanced X3A/D (1ED34/38xx) EiceDRIVER™ Enhanced X3A/D (1ED34/38xx) EiceDRIVER™ Compact X3C (1ED31xx) 1ED-MF/AF EiceDRIVER™ Compact X3C (1ED31xx) 1ED-MF/AF EiceDRIVER™ 1EDB8275x 2EDS8265x 2EDF9275x 350 kW 120/150 kW 50/60 kW 30 kW* 20 kW*
  • 9. 10 Infineon Proprietary Copyright © Infineon Technologies AG 2023. All rights reserved. 01/2024 Our extensive CoolSiC™ portfolio in combination with our EiceDRIVER™ cover everything you need to realize DC Chargers Industrial CoolSiC™ Diode CoolSiC™ MOSFET Discrete Module Discrete Module CoolSiC™ Hybrid Discrete IPM 600 V 650 V 1200 V Continuous extension of portfolio 1700 V voltages mass production coming soon 2000 V + Infineon Gate Driver EiceDRIVER™
  • 10. 11 Infineon Proprietary Copyright © Infineon Technologies AG 2023. All rights reserved. 01/2024 EiceDRIVER™ Compact Up to 2300 V, 18 A Miller clamp, 2-level slew-rate-control Rich feature-set for advanced protection: • F3 (1ED332x): Cost effective solution with DESAT • X3 Analog (1ED34xx): Best-in-class DESAT accuracy, analog configurability • X3 Digital (1ED38xx): I2C configurable enabling predictive maintenance Up to 2300 V, 9 A DESAT, Miller clamp EiceDRIVER™ Enhanced New products with Reinforced isolation (UL 1577 and VDE-11) Reduced feature-set and easy to design-in: • X3 Compact (1ED31xx): easy to design & cost effective • 2L-SRC Compact (1ED32xx): EMI & switching loss optimization www.infineon.com/gdcompact www.infineon.com/gdenhanced Every switch needs a driver, the right driver makes a difference EiceDRIVER™ isolated gate driver portfolio
  • 11. 14 Infineon Proprietary Copyright © Infineon Technologies AG 2023. All rights reserved. 01/2024 Example power converter BOM High efficiency 50-60 kW design (Bi-directional) Stage Switching Freq. Devices Product Part number Pcs AC-DC 40 kHz 1200 V CoolSiC™ Easy 2B FF6MR12W2M1H(P)_B11/B70 3 Driver IC EiceDRIVER™ 1ED 1ED3124MC12H 6 Sensor XENSIV™ magnetic current sensor TLI4971-A120T5 3 DC-DC up to 300 kHz 1200 V CoolSiC™ Easy 2B FF4MR12W2M1H(P)_B11/B70 4 Driver IC EiceDRIVER™ 1ED 1ED3124MC12H 8 µC XMC™ microcontroller XMC4400-F100K512 BA 2 (*) 2-level Active Front End rectifier EMI Filter DC Link Q1 Q2 Q3 Q4 Q5 Q6 Q3 Q1 Q2 Q4 Q1 Q2 Q4 Q3 Dual Active Bridge DC-DC converter (Primary and secondary side) 3 X FF6MR12W2M1H(P)_B11/B70 4 x FF4MR12W2M1H(P)_B11/B70 *) Simplified schematic diagram. Symbols for the schematic diagram are only for illustration purposes and does not refer to the proposed bill of material. Application assumptions ‒ Topology: NPC2 in AC-DC stage and CLLC or DAB in DC-DC stage ‒ 60 kW, 120 A @ 500 V ‒ Liquid cooled ‒ Switching frequency 120 kHz for DC-DC Converter Key features and benefits ‒ Bidirectional ‒ Highest efficiency with CoolSiC™ technology ‒ BOM parts reduction ‒ Higher reliability ‒ Low design complexity ‒ Fast time to market
  • 12. 15 Infineon Proprietary Copyright © Infineon Technologies AG 2023. All rights reserved. 01/2024 CoolSiC™ helps to cut charging time for electric vehicles by 50% ‒ CoolSiC™ MOSFET reduces charging time at the same charging station and footprint ‒ One 1200 V CoolSiC™ MOSFET is sufficient to support a DC-link voltage of 800 V as well as bi-directional operation ‒ Due to 50% lower conduction and switching losses from lower Coss the overall efficiency can be increased which lowers the cooling effort  > 97% total efficiency at full load ‒ High switching frequencies leads to less noise Advantages of SiC EMI Filter DC Link AC-DC . AC-DC Secondary side Galvanic Isolation DC-AC Primary side DC Filter
  • 13. 16 Infineon Proprietary Copyright © Infineon Technologies AG 2023. All rights reserved. 01/2024 SiC-enabled efficiency gain example: AC-DC* stage: up to 0.8% DC-DC** (LLC) stage: up to 1%  ~1.8% total system efficiency gain by changing from Si to SiC AC DC AC DC AC DC Why SiC: SiC enables typically about 2% efficiency gain in DC EV charger applications compared to Si-based solutions * e.g. Vienna rectifier SiC- vs. Si-Diode efficiency measurement ** LLC 30 kW Si vs. SiC % * @ AVG 10h operation/day & 0.15 €/kWh electricity costs ~33% higher power density Less cooling effort Energy cost and CO2 savings ‒ Smaller designs and less weight, e.g., for DC wallbox application ‒ Higher power utilization within the same space  faster charging ‒ Less active cooling, fewer mechanical components  increased reliability ‒ Lower noise level for usage in residential areas ~2% efficiency = 2 kW energy saving for 100 kW charging power: ‒ ~1.000 € energy cost savings annually* ‒ ~7 tons of CO2 savings annually*
  • 14. 19 Infineon Proprietary Copyright © Infineon Technologies AG 2023. All rights reserved. 01/2024 EV charging application trends, requirements, and designs are supported by Infineon's comprehensive solution offerings REQUIREMENTS/ TRENDS Energy efficiency Bi- directionality Power density Scalability Visit www.infineon.com/ev-charging for more information Reference designs
  • 15. 20 Infineon Proprietary Copyright © Infineon Technologies AG 2023. All rights reserved. 01/2024 EV Charging Support Material Consolidated overview ‒ Fast EV Charging Link ‒ Chargers up to 150 kW Link ‒ Chargers from 50 kW to 350 kW Link ‒ DC wallbox Link Reference designs & boards ‒ 11 kW SiC bi-directional DC-DC converter board for EV Charging Link ‒ Reference design user guide Link ‒ Demo board / kits Link ‒ Evaluation boards Link Documents ‒ Application presentation Link ‒ Whitepaper – How to make the charging infrastructure for electric vehicles smart Link ‒ Whitepaper – Realizing the future of fast EV charging through CoolSiC™ based topology design Link Videos and podcasts ‒ Podcasts Link ‒ Videos Link Trainings ‒ Online Trainings Link ‒ Webinars Link
  • 16. 21