HV860 Datasheet (Supertex) - Dimmable EL Lamp Driver

HV860, Dimmable EL Lamp Driver

The Supertex HV860 is a high voltage driver designed for driving Electroluminescent, (EL), lamps of up to 5 square inches.

The input supply voltage range is from 2.5 to 4.5V.

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

Using the internal reference voltage, the regul

HV860 Features

* Adjustable output regulation for dimming

* 220VPP output voltage for higher brightness

* Single cell lithium ion compatible

* 150nA shutdown current

* Separately adjustable lamp and converter frequencies

* 3x3mm 12-Lead QFN package

* Split supply capability Applications