MT7830 - Non-isolated APFC BUCK LED Driver
The MT7830 is a high-PF, non-isolate LED Driver IC.
The floating-ground, high-side BUCK topology makes full wave detection possible.
The MT7830 works in QRM mode, which improves both of efficiency and EMI performance.
Selectable maximum period control is integrated, such that flick can be eliminated
MT7830 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
* Compact package: SOP8 APPLICATIONS
* E27/
