HV853

High-Voltage Low-Noise Inductorless EL Lamp Driver

Microchip

HV853 Features

* No External Components required when using an External Electroluminescent (EL) Clock Frequency

* EL Frequency can be set by an External Resistor

* Low Noise

* DC to AC Converter

* Drives up to 5.3 nF (approximately 1.5 in2 Lamp) Load

* Output Voltage

HV853 General Description

The HV853 is a high-voltage low-noise, inductorless EL lamp driver. It is the low-noise version of the HV852 with improved electromagnetic interference (EMI) performance, operating over an input voltage range of 3.2V to 5V. It is designed to drive EL lamps of up to 1.5 in2, with capacitive values of.

HV853 Datasheet (1.82 MB)