HV853 Datasheet (Supertex) - Inductorless EL Lamp Driver

HV853, Inductorless EL Lamp Driver

The Supertex HV853 is a high voltage, low noise EL (electroluminescent) lamp driver.

It is the low noise version of the HV852 with improved EMI performance, operating over an input voltage range of 3.2V to 5.0V.

It is designed to drive EL lamps of up to 1.5in2, with capacitive values up to 5.3nF.

HV853 Features

* No external components required when using an external EL clock frequency

* Audible noise reduction with improved EMI

* EL frequency can be set by an external resistor

* DC to AC converter

* Drives up to 5.3nF (approx. 1.5in2 lamp) load

* Output voltage regulation

* Ena