IL33193A

TECHNICAL DATA Automotive Direction Indicator IL33193A The IL33193A is a new generation industry standard UAA1041 “Flasher”. It has been developed for enhanced EMI sensitivity, system reliability, and improved wiring simplification. The IL33193A is pin compatible with the UAA1041 and UAA1041B in the standard application configuration as shown in Figure 9, without lamp short circuit detection and using a 20 m shunt resistor. The IL33193A has a standby mode of operation requiring very low standby supply current and can be directly connected to the vehicle’s battery. It includes an RF filter on the Fault detection pin (Pin 7) for EMI purposes. Fault detection thresholds are reduced relative to those of the UAA1041, allowing a lower shunt resistance value (20 m) to be used. Pin Compatible with the UAA1041 Defective Lamp Detection Threshold RF Filter for EMI Purposes Load Dump Protection Double Battery Capability for Jump Start AEC-Q100 Qualified ORDE...