Monolithic Power Systems MP4030 | Demoboard EV4030-S-00A

Description

The EV4030-S-00A Evaluation Board isdesigned to demonstrate the capabilities ofMP4030. The MP4030 is a primary-side-controloffline LED lighting controller which can achievehigh power factor and accurate current for Triacdimmable LED lighting application. It works inboundary conduction mode for reducing theMOSFET and Diode switching losses.The EV4030-S-00A is typically designed fordriving a 7.5W Triac dimmable LED bulb with21VTYP, 350mA LED load from 108VAC to132VAC, 60Hz.The EV4030-S-00A has an excellent efficiencyand meets IEC61547 surge immunity,IEC61000-3-2 Class C harmonics andEN55015 conducted EMI requirements. It hasmulti-protection function as over-voltageprotection, short-circuit protection, cycle bycycle current limit, etc.

Features

Fast Start up

• Triac Dimmable, with 1% to 100% dimmingrange and the dimming curve meetsstandard SSL6
• Real current control without secondaryfeedbackcircuit
• Unique architecture for superior lineregulation
• High power factor>0.95 over 108Vac to132Vac
• Boundary conduction mode improvesefficiency
• Input UVLO
• Cycle-by-cycle current limit
• Over-voltage protection (OVP)
• Short-circuit protection (SCP)
• Over-temperature protection (OTP)
• Fit inside PAR20 bulb enclosure

More information

• Datasheet
• IC product information