MT7830C Datasheet PDF - Maxic Technology Corporation

DESCRIPTION
   The MT7830A/C is a high-PF, non-isolate LED Driver IC. The floating-ground, high-side BUCK topology makes full wave detection possible. The MT7830A/C works in QRM mode, which improves both of efficiency and EMI performance. Selectable maximum period control is integrated, such that flick can be eliminated while enough demagnetization time is guaranteed.
   Various protections such as OVP, OCP, OTP, etc, are embedded to improve reliability.

FEATURES
• Single-stage active power factor correction
   (PFC > 0.90)
• High accurate LED current: ±3%
• Good Line and Load Regulation (±2%)
• Quasi-Resonant mode (QRM) operation
• Various protection schemes.
• Power-on soft-start
• Available in SOP8 package

APPLICATIONS
• E27/PAR30/PAR38/GU10 lamp
• T8/T10 LED tube
• Other LED lighting applications