Datasheet4U Logo Datasheet4U.com

AL1696 Datasheet HIGHLY INTEGRATION OFFLINE DIMMABLE LED DRIVER

Manufacturer: Diodes Incorporated

General Description

The AL1696 is a highly integrated high power factor constant current converter for mains dimmable LED driver applications.

The AL1696 controls the system operating in boundary conduction mode (BCM) to ease in EMI/EMC qualification and testing to meet the latest regulatory standards.

The AL1696 with build-in MOSFET solution reduces the bill of material (BOM) cost by eliminating the need of auxiliary winding and external high voltage MOSFET.

Overview

AL1696 HIGHLY INTEGRATION OFFLINE DIMMABLE LED DRIVER.

Key Features

  • Internal MOSFET up to 300V/3A, 400V/3A, 500V/2A, 600V/2A.
  • Tight Current Sense Tolerance: ±3%.
  • Low Startup Current: 150µA.
  • Low Operation Current: 120µA (Switching Frequency at 5kHz).
  • Single Winding Inductor.
  • Wide Range of Dimmer Compatibility.
  • Dimming Curve Compliant with NEMA SSL6.
  • Internal Protections.
  • Under Voltage Lockout (UVLO).
  • Leading-Edge Blanking (LEB).
  • Cycle-by-cycle Over Current Protection (OCP).
  • Output Short Protection (OSP).