HV816
Description
The Supertex HV816 is a high voltage Electroluminescent (EL) lamp driver designed for driving a lamp capacitance of up to 150nF, or an area of approximately 42 square inches.
Key Features
- 360VPP output voltage for high brightness
- Large output load capability of up to 150nF
- 2.7 to 5.5V operating supply voltage
- Adjustable output regulation for dimming
- External switching MOSFET
- Low audible noise
- Output discharge slew rate control
- Dedicated Enable pin
- Two EL frequency controls
- Independent lamp and converter frequency setting
Applications
- Laptop keyboards
