MT7830A Description
The MT7830A is a high-PF, non-isolate LED Driver IC. The floating-ground, high-side BUCK topology makes full wave detection possible. The MT7830A works in QRM mode, which improves both of efficiency and EMI performance.
MT7830A 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 protection schemes
- Power-on soft-start
- pact package: SOP8