Need a diretion indicator driver IC for LED light application

[Acmesystem]

Dear sir

This is Raja from Acme system

We are doing flasher for E bikes. I need a flasher IC for LED lights of  less than 10W Bulbs

[TDK]

Plenty to choose from, from ST and others.

https://www.st.com/en/power-management/led-drivers.html

The proper selection will depend on voltage, current requirements.