HV852 Overview
The Supertex HV852 is a high voltage, low noise, inductorless EL (electroluminescent) lamp driver. It is designed to drive EL lamps of up to 1.5in2, with capacitive values up to 5.3nF over an input voltage range of 2.4V to 5.0V. The HV852 converts a low voltage DC input to a high voltage AC output across an EL lamp.
HV852 Key Features
- No external ponents required when using an external EL clock frequency
- EL frequency can be set by an external resistor
- Low Noise
- DC to AC converter
- Drives up to 5.3nF (approx. 1.5in2 lamp) load
- Output voltage regulation
- Enable function
