ME8200 Overview
ME8200 is a highly integrated current mode PWM control IC optimized for high performance, low standby power and cost effective offline flyback converter applications in sub 30W range. PWM switching frequency at normal operation is externally programmable and trimmed to tight range. At no load or light load condition, the IC operates in extended ‘burst mode’ to minimize switching loss.
ME8200 Key Features
- Frequency Shuffling Technology for Improved EMI Performance
- Extended Burst Mode Control For Improved Efficiency and Minimum Standby Power Design
- Audio Noise Free Operation
- External Programmable PWM Switching Frequency
- Internal Synchronized Slope pensation
- Low VDD Startup Current and Low Operating Current (1.4mA)
- Leading Edge Blanking on Current Sense Input
- Good Protection Coverage With Auto Self-Recovery o
- VDD Over Voltage Clamp and Under Voltage Lockout f with Hysteresis (UVLO)
- Gate Output Maximum Voltage Clamp (20V) o
ME8200 Applications
- Frequency Shuffling Technology for Improved EMI Performance
- Extended Burst Mode Control For Improved Efficiency and Minimum Standby Power Design