EVAL-FFXMR20KM1HDR Evaluation board for CoolSiC™ MOSFET 2000 V 62 mm half-bridge modules
Overview
The EVAL-FFXMR20KM1HDR is a gate driver board for driving 62 mm modules with our latest CoolSiC™ MOSFET technology in a half-bridge configuration. It shows a reliable and fast controllability of such devices using the famous 1ED3890MC12M compact gate driver together with a booster stage to increase the driver output power.
Summary of Features
- Half-bridge driver for 62 mm, 2kV modules with CoolSiC™ Trench MOSFET technology
- Separate source and sink for optimized gate driving
- Driver IC 1ED3890MC12M or 1ED3890MU12M (X3 digital) with I2C bus for parameter adjustment
- Hardware undervoltage lockout (UVLO) protection
- Proper PCB design to limit the PCB heating during operation
Benefits
- Two-level turn-off (TLTO) with adjustable slopes, plateau time, and plateau level
- Negative voltage adjustment from -5 V to 0 V
- Plug-and-play, ready to use board solution for device testing
- Positive voltage adjustment for high switching frequencies
- PCB design to limit the PCB heating during operation
Diagrams
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