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UCL2300 Datasheet PSR SINGLE-STAGE APFC OFFLINE LED DRIVER

Manufacturer: Unisonic Technologies

Overview: UNISONIC TECHNOLOGIES CO., LTD UCL2300 Advance LINEAR INTEGRATED CIRCUIT PSR SINGLE-STAGE APFC OFFLINE LED DRIVER.

General Description

The UTC UCL2300 is a high precision primary-side regulation controller with single stage Active PFC, specially designed for universal input offline flyback or buck-boost constant current LED lighting.

The controller with on-chip PFC circuit achieves high power factor and low THD.

Operating in critical conduction mode, the power MOSFET switching loss is reduced and the inductor is fully utilized.

Key Features

  • S.
  • Single-stage active PFC for high power factor and low THD.
  • Primary side control constant current operation, No opto-coupler required.
  • Ultrafast LED start (.