EiceDRIVER™ high-voltage gate driver ICs for EV applications
Automotive-qualified isolated and non-isolated gate drivers enabling system optimization and increased efficiency
Infineon offers a wide range of automotive-qualified isolated and non-isolated gate driver ICs covering the usage of MOSFET, IGBT, and SiC technologies used in applications up to 1200 V. Automotive EiceDRIVER™, referring to the isolated gate driver, uses a magnetically coupled coreless transformer technology and provides short propagation delays, excellent delay matching, and strong robustness for driving the IGBT and SiC power switches.
- Reinforced isolation
- ISO 26262 compliance
- Integrated ADC
- Active short-circuit
- Powerful output stages
- Best fit for Infineon IGBT/SiC
- Compact package design
- Automotive qualified
- Diagnosis & supervision
What is Infineon’s EiceDRIVER™ high-voltage gate driver ICs family
This family of high-voltage gate drivers for xEV includes automotive qualified IGBT driver ICs and SiC MOSFET driver ICs, providing galvanic isolation and bidirectional signal transmission with high ambient temperature capability. They enable extremely short propagation delays keeping the designer’s flexibilities at the highest level while providing galvanic isolation using Infineon's robust coreless transformer (CT) technology. They support IGBT and SiC technologies up to 1200 V. Advanced monitoring and protection features facilitate the implementation of ISO 26262 functional safety requirements and provides stable operation in harsh EMC environments.
The products are based on a RoHS conformant and robust package solution specially developed to meet automotive requirements. This results in 260°C peak reflow temperatures while still passing full AEC-Q101 qualification. With our zero-defect philosophy, our market-leading products exceed AEC-Q101 automotive quality standards.
Very compact package solutions & high level of feature integration reduces the number of external components to simplify the board layout, minimize system cost and shrink the PCB space needed.
Infineon’s 3rd generation of high voltage gate driver ICs for EV
EiceDRIVER™ 1EDI302xAS, 1EDI303xAS and 1EDI305xAS product families consist of automotive qualified, pin-compatible product variants which are optimized for IGBTs and SiC MOSFETs. The pin compatibility makes it easy to switch between variants based on customer needs (ADC for temperature measurement, ADC for DC link measurement, and active short-circuit), and swiftly adjust ECUs to different application needs.
Infineon's highly robust and proven coreless transformer technology is used to provide bidirectional signal transfer across galvanic isolation.
Comprehensive safety features and ISO 26262 compliance significantly facilitate functional safety implementation at the system level for up to ASIL D. With the compact 20-pin package, these product variants are the leanest and powerful ISO 26262-compliant gate drivers in the market.
Get to know the product more here in training
Infineon offers isolated gate driver ICs optimized for SiC technologies
SiC power technologies such as CoolSiC™ when used in xEV applications like traction inverters increase the driving range of (hybrid) electric vehicles and reduce energy losses during charging. Infineon’s EiceDRIVER™ high-voltage gate driver ICs are the perfect fit for SiC MOSFETS (e.g. CoolSIC™ from Infineon) and necessary to utilize the full performance of SiC power switches.
In the EiceDRIVER ™ high-voltage gate driver ICs for xEV portfolio 1EDI303xAS and 1ED305xAS variants are optimized for SiC. They incorporate the key features and parameters to drive SiC MOSFETs such as an enhanced switching behavior (extended CMTI capability, fast propagation delay, switching frequency), wide output-side supply range, short internal dead time, and DESAT/OCP threshold level adaptation.
Infineon's support to achieve faster time to market development
Infineon’s EiceDRIVER™ high-voltage gate driver ICs for EV products come with various design-in support materials. On the respective product page you will find application notes, evaluation boards with user guide and easy handling GUI to kick start the design activities as well as online video trainings.
For further information such as free safety documentation (safety manual, safety analysis report, etc.) you can get access to Infineon’s information exchange platform MyICP. Please follow the registration process.
The Infineon EiceDRIVER™ family includes automotive IGBT Driver IC’s & SiC MOSFET, providing galvanic isolation and bidirectional signal transmission with high ambient temperature capability. They enable extremely short propagation delays keeping the designer’s flexibilities at the highest level, while providing galvanic isolation using the robust Infineon coreless transformer (CT) technology. They support IGBT and SiC technologies up to 1200V. Advanced monitoring and protection features facilitate the implementation of ISO26262 functional safety requirements. The products operate stable in harsh EMC environments.
The products are based on a RoHS conform and robust package solution specially developed to meet automotive requirements. This results in 260°C peak reflow temperatures while still passing full AEC Q101 qualification. With our zero-defect philosophy, our market-leading products exceed AEC-Q101 automotive quality standards.
Very compact package solutions & high level of feature integration reduce the number of external components to simplify the board layout, minimize system cost and shrink the PCB space needed.
SiC power electronics such as CoolSiC™ - when used in xEV applications like the main inverter, On-board-charger & DC-DC converter - increase the driving range of (hybrid) electric vehicles and reduce energy losses during charging.
EiceDRIVER™ SiC MOSFET Gate Driver ICs are the perfect fit to CoolSiC™ MOSFETs and necessary to utilize the full performance of SiC power switches.
In the automotive EiceDRIVER™portofolio, the 1EDI303xAS variants are optimized for SiC: 1EDI3030AS, 1EDI3031AS, 1EDI3033AS. They incorporate the key features and parameters to drive SiC MOSFETS such as an enhanced switching behaviour (extended CMTI capability, fast propagation delay, switching frequency), wide output-side supply range, short internal deadtime and DESAT / OCP threshold level adaption.
The EiceDRIVER™ 1EDI302xAS/1EDI303xAS product family consists of automotive qualified, pin-compatible product variants which are optimized for IGBTs and SiC MOSFETs. The pin-compatibility makes it easy to switch between variants and swiftly adjust ECUs to different application needs.
The highly robust and proven Infineon Coreless Transformer Technology is used to provide bi-directional signal transfer across the galvanic isolation.
Comprehensive safety features and ISO 26262 compliance significantly facilitate the functional safety implementation on system level for up to ASIL D. With the compact 20-pin package, these product variants are the leanest ISO 26262-compliant gate drivers in the market.
If you are looking for dependable electronics for the (H)EV traction inverter, DCDC converters and OBC to meet stringent requirements in both quality and performance, choose Infineon‘s new automotive EiceDRIVER™ family: 1EDI3020AS, 1EDI3021AS, 1EDI3023AS, 1EDI3030AS, 1EDI3031AS and 1EDI3033AS
The Infineon EiceDRIVER™ family includes automotive IGBT Driver IC’s & SiC MOSFET, providing galvanic isolation and bidirectional signal transmission with high ambient temperature capability. They enable extremely short propagation delays keeping the designer’s flexibilities at the highest level, while providing galvanic isolation using the robust Infineon coreless transformer (CT) technology. They support IGBT and SiC technologies up to 1200V. Advanced monitoring and protection features facilitate the implementation of ISO26262 functional safety requirements. The products operate stable in harsh EMC environments.
The products are based on a RoHS conform and robust package solution specially developed to meet automotive requirements. This results in 260°C peak reflow temperatures while still passing full AEC Q101 qualification. With our zero-defect philosophy, our market-leading products exceed AEC-Q101 automotive quality standards.
Very compact package solutions & high level of feature integration reduce the number of external components to simplify the board layout, minimize system cost and shrink the PCB space needed.
The Infineon EiceDRIVER™ family products are ideal for automotive applications, such as main inverter, DC-DC converter or on-board charger, where efficiency, space savings and safety are priorities.
SiC power electronics such as CoolSiC™ - when used in xEV applications like the main inverter, On-board-charger & DC-DC converter - increase the driving range of (hybrid) electric vehicles and reduce energy losses during charging.
EiceDRIVER™ SiC MOSFET Gate Driver ICs are the perfect fit to CoolSiC™ MOSFETs and necessary to utilize the full performance of SiC power switches.
In the automotive EiceDRIVER™portofolio, the 1EDI303xAS variants are optimized for SiC: 1EDI3030AS, 1EDI3031AS, 1EDI3033AS. They incorporate the key features and parameters to drive SiC MOSFETS such as an enhanced switching behaviour (extended CMTI capability, fast propagation delay, switching frequency), wide output-side supply range, short internal deadtime and DESAT / OCP threshold level adaption.
The EiceDRIVER™ 1EDI302xAS/1EDI303xAS product family consists of automotive qualified, pin-compatible product variants which are optimized for IGBTs and SiC MOSFETs. The pin-compatibility makes it easy to switch between variants and swiftly adjust ECUs to different application needs.
The highly robust and proven Infineon Coreless Transformer Technology is used to provide bi-directional signal transfer across the galvanic isolation.
Comprehensive safety features and ISO 26262 compliance significantly facilitate the functional safety implementation on system level for up to ASIL D. With the compact 20-pin package, these product variants are the leanest ISO 26262-compliant gate drivers in the market.
If you are looking for dependable electronics for the (H)EV traction inverter, DCDC converters and OBC to meet stringent requirements in both quality and performance, choose Infineon‘s new automotive EiceDRIVER™ family: 1EDI3020AS, 1EDI3021AS, 1EDI3023AS, 1EDI3030AS, 1EDI3031AS and 1EDI3033AS
