AL6562A

Description

The AL6562A is a current mode Power Factor Correction Controller and is designed for operating in Transition Mode. With a superior linear performance multiplier, it ensures the device operates over a wide input voltage range with superior THD (Total Harmonics Distortion). The output voltage is controlled by means of an error amplifier and a precise (1% @ T_J = +25°C) internal voltage reference.

The AL6562A is designed to meet stringent energy-saving standards with low start-up current, and can operate with low current consumption when entering stand-by mode.

OVP circuitry increases system robustness, allowing the device to withstand transient caused at start-up and during load-disconnects.

Feature(s)

• Single Stage PFC Controller
• Transition Mode Operation
• Low Start-Up, Operating and Quiescent Currents
• Internal Start-Up Timer
• Enable/Disable Function on INV Input
• Totem Pole, Push-Pull Output Drive
• Adjustable Output Overvoltage Protection
• SO-8 package
• Totally Lead-Free & Fully RoHS Compliant
• Halogen and Antimony Free. “Green” Device

Application(s)

• Electronic Single-Stage LED Driver
• PFC Pre-Regulators for:
  • IEC61000-3-2 Compliant SMPS (Flat TV, Monitors, Desktop PC, Games)
  • HI-END AC-DC Adapter/Charger up to 350W
  • Electronic Ballast
  • Entry Level Server & Web Server