MC33193 Datasheet - Motorola

MC33193 AUTOMOTIVE DIRECTION INDICATOR

Order this document by MC33193/D MC33193 Advance Information Automotive Direction Indicator The MC33193 is a new generation industry standard UAA1041 “Flasher”. It has been developed for enhanced EMI sensitivity, system reliability, and improved wiring simplification. The MC33193 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 mΩ shunt resistor. The MC33193 has a standby mode of .

MC33193 Features

* 3. This results in a higher clamp voltage across the relay and thus in a faster turn

* off. In addition, the lower “on” state supply current is lower on the MC33193 and thus the voltage drop across the ground resistor R3 is reduced. This results in an even higher clamp voltage across the relay

MC33193_Motorola.pdf