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- PFC, TRIAC Dimming
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Features & Benefits
- Excellent TRIAC Dimming Performance
- Lowest BOM Cost
- Constant Current LED Driver
- Integrated 500V MOSFET
- Internal HV Fast Start-Up
- Single Winding Inductor
- High Power Factor (>0.7)
- Good LED Current Accuracy
- Supports Buck and Buck-Boost Topology
- LED Current Foldback at High Temperature
- Thermal Shutdown (Auto-Restart with Hysteresis)
- VCC Under-Voltage Lockout with Hysteresis (UVLO)
- Programmable Over-Voltage Protection (OVP)
- Output Short-Circuit Protection (SCP)
- Auto-Restart Function
- Available in TSOT23-5, SOIC8-7A, and SOIC-8 EP Packages
EV4088-N-00A Evaluation Kit 198VAC~265VAC/50Hz, 60V/135mA Low Cost, High PFC Off-line Dimmable LED Driver Evaluation Board for SOIC-8 EP package type.
The EV4088-N-00A Evaluation Board is designed to demonstrate the capabilities of MP4088. The MP4088 is a highly integrated TRIAC dimmable LED driver with high power factor. It is specifically designed for high-line input (230VAC), no-isolated, TRIAC-dimmable LED lighting applications, especially for the low cost and small form factor applications.
The MP4088 integrates a 500V MOSFET. Only a single winding inductor is required to realize the solution. It features MPS’s proprietary hybrid operation mode which is designed to achieve good dimming performance.
The EV4088-N-00A is typically designed for driving an 8.1W TRIAC dimmable LED bulb with 60VTYP, 135mA LED load from 198VAC to 265VAC, 50Hz.
The EV4088-N-00A has an excellent efficiency and meets IEC61547 surge immunity, IEC61000-3-2 Class C harmonics and EN55015 conducted EMI requirements. It has multi-protection function as over-voltage protection; output short-circuit protection, thermal shut down, etc.
EV4088-N-00A is the Evaluation Board for MP4088 SOIC-8 EP package type.
198VAC~265VAC/50Hz, 55V/100mA Low Cost, Small form Factor, High PFC Off-line Dimmable LED Driver Evaluation Board for SOIC8-7A package type.