ATA2069 Description
The bipolar integrated Atmel® circuit ATA2069 is designed for the use in relay-operated automotive flasher modules and makes it possible to detect the outage of flasher bulbs on the vehicle itself and also on a trailer. Vehicles with a trailer hook are equipped with additional pilot lamps in the dashboard. Atmel ATA2069 is off (i.e., the relay is deactivated) as long as the flasher switch (at contact +49a) is open.
ATA2069 Key Features
- Lamp Outage Indication for Car and Trailer
- Temperature and Supply Voltage pensated Flashing Frequency
- Relay Driver Output with High Current Carrying Capacity and Low Saturation Voltage
- Minimum Lamp Load for Flasher Operation > 10W
- 57mV K1
- 11mV VS/2
- 111mV K4