MIC4832
Overview
The MIC4832 is a low noise 220VPP electroluminescent lamp (EL) driver. Using advanced Bipolar, CMOS, DMOS (BCD) technology, the MIC4832 integrates a high voltage boost converter and an H-bridge driver for driving a large EL lamp.
- 1.8V to 5.5V DC input voltage 220Vpp output voltage capable Low audible noise EL drive waveform Supports EL panel sizes up to 3in2 (19cm2) Low 45µA operating supply current Small inductor size with low profile (220uH) Tiny 8-pin 3mm x 3mm MLF® package Adjustable boost converter frequency Adjustable EL lamp frequency 10nA shutdown current
