IHD260IC1 [Power Integrations]

A successor to the IHD 215/280/680 dual-gate driver cores for 1200V and 1700V IGBTs. The driver cores are optimized to match various IGBTs and applications from 25A to 450A and 1200V to 1700V. Features include direct replacement of IHD 215/280/680, highly approved SCALE technology, non-inverting or optionally inverting inputs, gate drive capability 6A, 1W or 3W each, typical delay time of 315ns, power supply voltage monitoring set to 11.5V, superior EMC (dv/dt > 100V/ns, ESD > 2kV), direct driving of two independent driver channels, command signal transmitted via transformer interface, fault signal via transformer interface or optional optocoupler, and 25ms blocking time at fault with custom-specific time options. Typical applications include half-bridge control of 1700V/75A IGBTs at switching frequencies up to 100kHz and 1700V/450A IGBTs at switching frequencies up to 18.5kHz for the IHD660 version.