MT7833A Description
The MT7833A is a high-PF, non-isolate LED Driver IC. The floating-ground, high-side BUCK topology makes full wave detection possible. The MT7833A works in Quasi-Resonant mode (QRM) , which improves both of efficiency and EMI performance.
MT7833A Key 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 protec