Diodes Incorporated
SO 8

Image shown is for reference only. Actual package may vary. Refer to the product data sheet for package details.

Back to Inactve Datasheet Archive

AL6562 (Not Recommended for new design)

NRND = Not Recommended for New Design

Offline LED Driver

Contact Sales

Log in or register to manage email notifications about changes to datasheets or PCNs for this part.


The AL6562 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% @ TJ = +25°C) internal voltage reference.

The AL6562 is designed to meet stringent energy saving standards with low start-up current, and can operate with very 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.


  • Single Stage Fly-Back 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 Over-Voltage Protection
  • SO-8 : Available in “Green” Molding Compound (No Br, Sb)
  • Totally Lead-Free & Fully RoHS Compliant 
  • Halogen and Antimony Free. “Green” Device 


  • Electronic Single-Stage LED Driver
  • PFC Pre-Regulators to Meet IEC61000-3-2
  • High-End AC-DC Adaptor / Charger

Product Specifications

Product Parameters

Accuracy (%) 2
Dimming N/A
Efficiency (%) 90
Frequency (kHz) N/A
LED Current (mA) External MOSFET
Maximum DC VDD (VDC) 24
Maximum Input AC Voltage (VAC) 305
Minimum Input AC Voltage (VAC) 85
SupplyCurrent (mA) 3.5
Temperature Range (°C) -40 to 105

Related Content



Technical Documents

Recommended Soldering Techniques


Product Change Notices (PCNs)

A PCN may only apply to specific orderable part numbers in this datasheet. Please refer to the corresponding PCN to see the exact orderable part number(s) affected.

PCN # Issue Date Implementation Date Subject
PCN-2512 2021-04-16 2021-07-16 Qualified Additional Assembly & Test (A/T) Site


Related Application FAQs