Microchip MIC4830YMM

EL 灯驱动器无

Overview

The MIC4830YMM is a low noise 180VPP electroluminescent (EL) lamp driver. Using advanced Bipolar, CMOS, DMOS (BCD) technology, the MIC4830YMM integrates a high voltage boost converter and an H-bridge driver for driving a large EL lamp. The MIC4830YMM can drive large panel displays for mobile phones, MP3 players, or automotive electronics where EL panels are used for backlighting.The MIC4830YMM offers design flexibility with adjustable lamp and boost converter frequencies, simply by applying external resistors. A new H-bridge design reduces audible noise by creating smoother AC voltage across the EL panel.The MIC4830YMM is offered in MSOP-8 Pb-free and RoHS-compliant packaging with a -40°C to 85°C junction temperature range.

Features

Tube Package
Mounting type of Surface Mount
Maximum temperature of -40°C
2 outputs

Surface Mount Mounting Type

Applications

There are a lot of Microchip Technology
MIC4830YMM Lighting Controllers applications.

• To reduce power noise & signal noise
• To enhance power efficiency
• Coupling or blocking
• Smoothing
• Decoupling or bypassing
• Noise filtering
• DC/DC, DC/AC, and AC/AC converters
• Frequency converters
• Spot welding
• Flashtube ignition