HV843
Low Noise Dual EL Lamp Driver
Initial Release
Features
► Low audible noise ► Independent input control for lamp selection ► 180Vpp output voltage ► Split supply capability ► Patented output timing ► One miniature inductor to power both lamps ► Low shutdown current ► Wide input voltage range 2.0V to 5.8V ► Output voltage regulation ► No SCR output ► ...