MT7864 Datasheet PDF - Maxic Technology Corporation

DESCRIPTION
   The MT7864 is a high power factor (PF) Buck LED Driver. It works under Quasi-Resonant Mode (QRM) which reduces both of current and voltage stress greatly, helps to improve EMI performance and efficiency. The output LED current is sensed by MT7864 with Quasi-full-cycle sensing (QCS) technology, accurate LED current regulation is achieved.

FEATURES
• Internal 600V power MOSFET
• Single-stage active power factor correction
   (PFC > 0.90)
• High precision LED current (± 3%)
• Good Line and Load Regulation (± 2%)
• Quasi-Resonant mode (QRM) operation
• Various protection schemes.
• PWM Dimming (100:1)
• Available in SOP8 package

APPLICATIONS
• Dimming lighting application
• Smart LED Lamps with 2.4G/BLE/ZigBee
• Other LED lighting application