MT7897 Datasheet (Maxic Technology) - TRIAC Dimmable Constant Current LED Driver

MT7897, TRIAC Dimmable Constant Current LED Driver

MT7897 is a high precision LED constant current controller.

It operates in critical conduction mode (CRM) with zero current switched-on and peak current switched-off.

It’s mainly targeted for BUCK-BOOST LED power systems.

MT7897 supports high power factor application.

The Power Factor (PF) can reach

MT7897 Features

* to improve the system reliability, including over current protection (OCP), short circuit protection (SCP), adjustable over voltage protection (OVP) and over temp