Infineon Technologies EiceDRIVER™ Transformer Driver ICs
Infineon EiceDRIVER™ Transformer Driver ICs are full-bridge transformer driver integrated circuits in a compact TSSOP8 pin package with power integration and optimizations to generate an asymmetric output voltage to supply isolated gate drivers. Due to its unique duty-cycle adjustment ability, these devices are optimized for asymmetric gate driver supply. Infineon EiceDRIVER Transformer Driver ICs also offer integrated protections for temperature, short-circuit, and UVLO to help protect the system from unwanted faults.
Features
- Isolated gate driver power supply
- Wide input supply voltage up to 20V
- Supports up to 13W at its outputs and over 5W usable for the application
- Oscillator frequency
- 2EP100R: 65kHz or 103kHz
- 2EP101R and 2EP110R: 50kHz or 65kHz
- 2EP130R: 50kHz to 695kHz
- Duty cycle adjustment
- 2EP100R: 33% or 50%
- 2EP101R: 12% or 17%
- 2EP110R and 2EP130R: 10% to 50%
- Adjustable overcurrent threshold
- Short-circuit protection of outputs
- Overtemperature protection
- Ready output signals operation
- Small space-saving package
- Integration of switch output bridge
- Reduction in circuit complexity
- Small footprint for optimized PCB
- Asymmetric output voltage for SiC
- Plug-and-play isolated power supply
Applications
- Commercial HVAC
- Energy storage systems
- EV charging
- Industrial motor drives and controls
- Photovoltaic
Videos
Block Diagram
Development Tools
Infineon Technologies EVAL1ED3142MC12HSIC Gate Driver Evaluation Board
Evaluates the 1ED3142MC12H isolated gate driver IC in a half-bridge configuration.
Infineon Technologies EVAL-1ED3145MC12H-SIC Evaluation Board
Demonstrates the performance of the 1ED3145MC12H single‑channel isolated gate driver
Infineon Technologies EVAL-1ED3330MC12M-SiC Evaluation Board
Evaluates 1ED3330MC12M isolated gate driver ICs and discrete power switches.
Infineon Technologies EVAL-2EP130R-PR Evaluation Board
Full-bridge transformer driver for isolated gate driver power supplies for IGBT and MOSFETs.
Infineon Technologies EVAL-2EP130R-PR-SiC Evaluation Board
Full-bridge transformer driver for isolated gate driver power supply for SiC MOSFETs.
Infineon Technologies EVAL-2EP130R-VD Evaluation Board
Evaluation board for the 2EP1xxR - 5V, 20W full-bridge transformer ICs.