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Temperature and Supply Voltage Compensated Flashing Frequency
Frequency Doubling Indicates Lamp Outage
Relay Driver Output with High Current Carrying Capacity and Low Saturation Voltage
Minimum Lamp Load for Flasher Operation:
魯
1 W
Very Low Susceptibility to EMI
Protection According to ISO/TR 7637/1 Level 4
Description
The bipolar integrated circuit U6043B is used in relay-controlled automotive flashers
where a high level EMC is required.
Lamp outage is indicated by frequency doubling during hazard warning as well as
direction mode.
Flasher IC with
18-mW Shunt
U6043B
4726A鈥揂UTO鈥?6/03
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