Applications

• Electric vehicle power train

• Electric vehicle on-board chargers and charger stations

• High reliability drivers and inverters

Description

The SID11x2KQ is a single channel IGBT and MOSFET driver in an

eSOP package. Reinforced galvanic isolation is provided by Power

Integrations’ innovative solid insulator FluxLink technology. 8 A peak

output drive current enables the product to drive IGBTs and MOSFETs

up to 600 A (typical) without any additional active components. For

gate drive requirements that exceed the stand-alone capability of the

SID11x2KQ’s, an external amplifier (booster) may be added. Stable

positive and negative voltages for gate control are provided by one

unipolar isolated voltage source.

Additional features such as short-circuit protection (DESAT) with

Advanced Soft Shut Down (ASSD), undervoltage lock-out (UVLO) for

primary-side and secondary-side and rail-to-rail output with temperature

and process compensated output impedance guarantee safe

operation even in harsh conditions.

Controller (PWM and fault) signals are compatible with 5 V CMOS logic,

which may also be adjusted to 15 V levels by using external resistor divider.