Diodes Incorporated — Analog and discrete power solutions
SO 8

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AL6562 (NRND)

NRND = Not Recommended for New Design

Offline LED Driver

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Description

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.

Feature(s)

  • 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 

Application(s)

  • 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

Packages

Applications

Technical Documents

Recommended Soldering Techniques

TN1.pdf

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