MT7830A driver equivalent, non-isolated apfc buck led driver.
* Single-stage active power factor correction (PFC > 0.90)
* High accurate LED current (+/-3%)
* Good Line and Load Regulation (+/-2%)
* Quasi-Resonant mo.
* E27/PAR30/PAR38/.
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. Selectable maximum period cont.
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