U2044B Datasheet - ATMEL Corporation

U2044B DUAL OUTPUT FLASHER

The integrated circuit U2044B is used in relay-controlled automotive flashers. With two output stages, each side of the vehicle is controlled separately. A left and a right direction indicator input with only a small control current makes switch contacts for small loads possible. The separate hazard.

U2044B Features

* Temperature and Supply Voltage Compensated Flashing Frequency

* Frequency Doubling Indicates Lamp Outage

* Two Relay Driver Outputs with High Current-carrying Capacity and Low Saturation

* Voltage Minimum Lamp Load f

U2044B_ATMELCorporation.pdf