HV833 Datasheet (Supertex Inc) - High Voltage EL Lamp Driver

HV833, High Voltage EL Lamp Driver

The Supertex HV833 is a high voltage driver designed for driving EL lamps of up to 35nF (10-12in2).

The input supply voltage range is from 1.8 to 6.5V.

The device uses a single inductor and a minimum number of passive components.

The nominal regulated output voltage that is applied to the EL lamp is

HV833 Features

* 1.8 to 6.5V operating supply voltage

* DC to AC conversion

* Separately adjustable lamp and converter frequency

* Output voltage regulation

* Enable/disable function

* Patented output timing for high efficiency