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 for Flasher Operation: ³ 1 W Very Low Susceptibility to EMI Protection According to ISO/TR7637/1 Level 4 Extremly Low Current Consumption 10 µA (with Switches Open) Reverse Polarity Protection Three Control Inputs: Left, Right and Hazard Warning
Dual Output Flasher U2044B
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Description
The integrated circuit U2044B is used in relay-controlled automotive flashers.
With two output stages, each side of the vehicle is controlled separately.
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