MIC4832 Datasheet Low Noise 220VPP EL Driver

Manufacturer: Micrel Semiconductor

Overview: MIC4832 Low Noise 220VPP EL Driver General.

MIC4832 low noise 220vpp el driver by Micrel Semiconductor - Datasheet Preview

Datasheet Details

Part number	MIC4832
Manufacturer	Micrel Semiconductor
File Size	575.03 KB
Description	Low Noise 220VPP EL Driver
Download	MIC4832 Download (PDF)

General Description

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.

The MIC4832 can drive large panel displays for mobile phones, multimedia players or automotive electronics where EL panels are used for backlighting.

Key Features

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.

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