Maxic Technology MT7817BD
MT7817BD is a high precision LED constant current controller operating at critical conduction mode (CRM) with zero current switched-on and peak current switched-off. It’s mainly targeted for non-isolated buck LED power systems and PWM/Analog dimmable application. With critical conduction mode, and the input compensation, MT7817BD outputs high accuracy LED current, and further achieves excellent line regulation and load regulation.| Part No. | MT7817BD |
|---|---|
| Datasheet | MT7817BD Download |
| Manufacturer |  Maxic Technology |
| Description | PWM/Analog dimmable Non-isolated Constant Current LED Driver |
| Buy | Stock & Price |
DESCRIPTION
Critical conduction mode ensures that the MT7817BD turns on the internal switch when the inductor current reaches zero, reducing the switch-on switching losses, and achieving more than 93% efficiency. MT7817BD has wide working voltage range, which is suitable for full-range AC input or 12V ~ 500V DC input voltage. MT7817BD provides various protection features to improve the system reliability, including over current protection (OCP), short circuit protection (SCP), adjustable
