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AP1653AEM - PFC+constant current LED Driver IC

General Description

The AP1653 is a single-channeled white LED driver.

It consists of an active PFC circuit that is constructed by a non-inverting buck-boost converter and a constant current circuit.

With a single coil and three N-ch MOSFETs, the AP1653 can drive white LEDs which are connected by cascade connection.

Overview

[AP1653AEM] -Preliminary- AP1653AEM PFC+constant current LED Driver IC 1.

Key Features

  • Output LED forward direction voltage (VF) by Non-.