IRMD22141SS

www.DataSheet4U.com Datasheet rev 2.1 IRMD22141SS IRMD22141SS Demo Board For 3-phase / 380V motor drives IRMD22141SS Demo Board Up to 1200V DC-bus capability Up to 50A maximum phase current Optional on-board phase shunt resistors 3 x IR22141SS devices connected in 3phase configuration On-board bootstrap supply for high-side gate drive Full protection of phase-to-phase, DC-bus and ground short circuit by monitoring IGBT de-saturation Fault feedback to ground level Internal minimum dead time Anti-shoot-through management Undervoltage lockout 3.3V digital input/output CMOS compatible Power Module Standard ECONO2-6PACK IGBT module compatible IGBT short circuit rated up to 1200V/50A. Easy to mount heat-sink IR22141SS Demo Board (Shown with optional IGBT Power Module) The IRMD22141SS demo board is an evaluation board for IR22141SS gate driver. With three connected IR22141SS (see the device datasheet), IRMD22141SS is designed to drive 3-phase power modules with pin-out compatible to ECONO2-6PACK. The board can drive AC or Brushless motors using power modules with up to 50A output current. The board is a flexible solution for different applications and can be customized providing place for external components. The control signals are 3.3V CMOS compatible; threephase shunt resistor (with sensing pins) can be placed for current loop control; power module short circuits are managed synchronizing the IGBT turn off in a local network. Board layout reduc...