DESCRIPTION

· The UCC3305 is a specialized HID lamp controller integrating all necessary functions for lamp control and drive.

· It is particularly designed for the fast turn-on requirements of automobile headlamps but is versatile for other HID lighting applications.

· The device operates effectively across a wide battery voltage range from 5V to 18V.

FEATURES

· Incorporates a current mode pulse width modulator and lamp power regulator.

· Features lamp temperature compensation to maintain consistent light output.

· Provides comprehensive fault protection including overcurrent, overvoltage, open, and short circuit protections.

· High current FET drive output for robust performance.

· Fixed frequency operation ensures stability and reliability.

APPLICATIONS

· Ideal for automobile headlamps due to its fast turn-on capability and temperature compensation.

· Suitable for any lighting application requiring high efficiency, blue-white light color, compact lamp size, and long lifespan.

· Effective in environments where HID lamps are preferred for their superior performance characteristics.