IXYS IX6610
The IX6610 is a primary side logic interface device that implements a dual channel bidirectional transformer interface to drive a secondary side intelligent IGBT driver. The bidirectional transformer interface transmits the primary side input commands, secondary side output faults, and power supply faulFEATURES
● TTL Logic level micro-controller Interface● Pulse transformer bidirectional data interface
● Short input pulse suppression
● Interlock and dead time control
● Four 1A pulse transformer drivers
● Two 1A drivers for push-pull power converter for the secondary side power supply
● Non-overlap operation of high side and low side drivers
● Internal startup oscillator
● Primary side fault monitoring
● Secondary side fault monitoring
● Two fault status outputs
● 2mA quiescent current (non- switching)
APPLICATIONS
● Pulse transformer coupled IGBT/MOSFET gate driver interface IX6610 Block DiagramDESCRIPTION