Infineon 2ED218x EiceDRIVER™ 650 V half-bridge SOI gate driver family

Infineon broadens its EiceDRIVER™ portfolio with the new 2ED218x - high current 650 V, 2.5 A, half-bridge Silicon-on-Isolator (SOI) gate driver family and new 2ED210x - low current 650 V, 0.7 A, half-bridge SOI gate driver family. Both product families include two package options of DSO-8 and DSO-14.The products come with integrated ultra-fast bootstrap diode, excellent negative VS transi-ent immunity and independent under voltage lockout for high and low side output channels, suitable for MOSFETs and IGBTs.

Key features

• Operating Voltages (VS node) up to 650 V
• Negative VS Transient Immunity of 100 V
• Integrated Ultra-fast, Low Resistance Bootstrap Diode, Lowers the BOM Cost
• Shutdown Input Turns Off Both Channels (Selective Parts)

Additional features:

• 200 ns propagation delay
• Separate logic and power ground, shorten the gate loop (DSO-14 package)
• Independent under-voltage lockout (UVLO) for both channels
• Maximum supply voltage of 25 V
• Integrated bootstrap diode (BSD) 
• 50% lower level-shift losses with Infineon SOI technology for higher switching frequencies for SMPS and UPS applications
• Excellent ruggedness and noise immunity against negative transient voltages (-100 V) on VS pin
• No parasitic device structures present in the device, hence no parasitic latch-up at all temperature and voltage conditions

Applications

• Industrial Drives
• Motor Control and Drives
• Switched Mode Power Supply (SMPS)
• Uninterruptible Power Supply (UPS)
• Home Appliances