Abstract
An LED driver circuit includes: a bridge rectifier, a first compensation capacitor, a second compensation capacitor, and an LED module. The bridge rectifier is connected to an AC input power for producing a rectification output power. The first compensation capacitor is connected to a first rectification output terminal and an AC input terminal of the bridge rectifier. The second compensation capacitor is connected to a second rectification terminal and the AC input terminal of the bridge rectifier.
| Translated title of the contribution | 發光二極體驅動電路 |
|---|---|
| Original language | English |
| Patent number | 8836229 |
| Publication status | Published - 2012 Jun 28 |