UU6043B

DESCRIPTION 

The UTC UU6043B is a miconductor integrated circuit 

designed for 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. 

FEATURES 

* Temperature and supply voltage compensated frequency 

* Warning indication of lamp failure by means of frequency 

doubling 

* Relay driver output with high current carrying capacity and low 

saturation output 

* Minimum lamp load for flasher operation: ≥ 1 W 

* Very low susceptibility to EMI 

规格书UU6043B