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reference designNCL30088 | Demoboard NCL30088LED1GEVB

Onsemi NCL30088 | Demoboard NCL30088LED1GEVB

18 W High Power Factor LED Driver Evaluation Board User'sManual

Overview

TopologyFlyback Converter
Input voltage100-277 V
Output 1180 V / 0.1 A

Description

Evaluation board for the NCL30088 power factor corrected flyback controller targeting isolated and non-isolated buck-boost/SEPIC constant current LED drivers. The controller operates in a quasi-resonant mode to provide optimal efficiency. Thanks to a novel control method, the device is able to tightly regulate a constant LED current from the primary side. This removes the need for secondary side feedback circuitry, biasing and an optocoupler. The device is highly integrated with a minimum number of external components. A robust suite of safety protection is built in to simplify the design. This device is specifically intended for very compact, space efficient designs.

Features

  • Wide Mains
  • Low THD across Line and Load
  • High Power Factor across Wide Line and Load
  • Integrated Auto Recovery Fault Protection (can be latched by Choice of Options)
  • Over Temperature on Board (a PCB mounted NTC)
  • Over Current
  • Output and Vcc Over Voltage

More information

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750314731
SPECPower Inductor
Availability
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Status Activei| Production is active. Expected lifetime: >10 years.
Product series Power Inductor
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