U2043B Flasher, 30-mW Shunt, Pilot Lamp to GND or VBatt Description The integrated circuit U2043B is used in relay controlled automotive flashers where a high EMC level is required.
A lamp outage is indicated by frequency doubling during hazard mode as well as direction mode.
Pilot lamp can be connected either to VBatt or GND.
Features D Temperature and voltage compensated frequency D Warning indication of lamp failure by means of frequency doubling D Relay output with high current carrying capacity and low saturation voltage D Minimum lamp load for flasher operation w 10 W Package DIP8 SO8 D Low susceptibility to EMI Ordering Information Extended Type Number U2043B U2043B–FP Remarks ...

Since 2006. D4U Semicon,
Electronic Components Datasheet Search Site. (Privacy Policy & Contact)