ME8624 Power Management IC, Non-Isolated High-Voltage Buck Converter, 600V, 4W

Shanghai Belling

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The ME8624 is a compact non-isolated high-voltage buck Power Management IC optimized for low-power offline AC/DC applications. Featuring an integrated 600V MOSFET with low on-resistance, it enables efficient step-down conversion with minimal external components.

Key Specifications

  • Topology: Buck (Non-Isolated)

  • Input Voltage: 85–265VAC

  • Output Power: Up to 4W

  • Integrated MOSFET BV<sub>DS</sub>: 600V

  • MOSFET R<sub>DS(on)</sub>: 7Ω

  • Quiescent Current (I<sub>Q</sub>): 500µA

  • Control Mode: Buck

  • Package: SOP8

Applications

  • LED auxiliary power supplies

  • Smart home electronics

  • Control boards for appliances

  • Compact offline power modules

Features

  • Integrated high-voltage MOSFET

  • Compact SOP8 package

  • Efficient non-isolated buck conversion

  • Reduced BOM and design complexity

  • Suitable for space-constrained designs