U6043B-MFPY datasheet(1/8 Pages) ATMEL

1 / 8 page

Features

• 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:

≥ 1 W

• Very Low Susceptibility to EMI

• Protection According to ISO/TR 7637/1 Level 4

1.

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-m

Ω Shunt

U6043B

Rev. 4726B–AUTO–11/05

Similar Part No. - U6043B-MFPY

Manufacturer	Part #	Datasheet	Description
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