AP1688 Datasheet (Diodes) - UNIVERSAL MAINS LED DRIVER CONTROLLER

AP1688, UNIVERSAL MAINS LED DRIVER CONTROLLER

The AP1688 is a high-performance AC/DC PFC and constant-current controller for universal mains LED driver applications.

The device is a buck controller that operates as a boundary conduction mode (BCM) to achieve high efficiency and easy EMI.

An open loop algorithm is adopted in the AP1688, which ma

AP1688 Features

* fast start-up, low start-up current, low operation current, and high efficiency. The device also has rich protection features including overvoltage, short- and open-circuit, overcurrent, and overtemperature protection. The AP1688 is available in SO-8 package. Pin Assignments (Top View) NC 1 VS 2