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NCL30001 Datasheet High-Efficiency Single Stage Power Factor Correction and Step-Down Offline LED Driver

Manufacturer: onsemi

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Datasheet Details

Part number NCL30001
Manufacturer onsemi
File Size 281.51 KB
Description High-Efficiency Single Stage Power Factor Correction and Step-Down Offline LED Driver
Download NCL30001 Download (PDF)

Overview

NCL30001 High-Efficiency Single Stage Power Factor Correction and Step-Down Offline LED Driver The NCL30001 is a highly integrated controller for implementing power factor correction (PFC) and isolated step down ac−dc power conversion in a single stage, resulting in a lower cost and reduced part count solution.

This controller is ideal for LED Driver power supplies with power requirements between 40 W and 150 W.

The single stage is based on the flyback converter and it is designed to operate in continuous conduction (CCM).

Key Features

  • a proprietary Soft.
  • Skip™ to reduce acoustic noise at light loads. Other features found in the NCL30001 include a high voltage startup circuit, voltage feedforward, brown out detector, internal overload timer, latch input and a high accuracy multiplier. The multi.
  • function latch off pin can also be used to implement an overtemperature shutdown circuit. Features.
  • Voltage Feedforward Improves Loop Response.
  • Frequency Jittering Reduces EMI Signature.
  • Proprie.

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