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Infineon Technologies ILD8150E Reference Board

Infineon Technologies ILD8150E Reference Board (REF_ILD8150E_HE) shows how to enable voltage control in LED drivers by combining a DC-DC buck converter and an AC-DC flyback controller. This board features hybrid dimming from 0.5% to 100%, cycle-by-cycle current limit, and digital soft-start. The ILD8150E reference board requires no external MOSFET and is able to keep current under control. This board offers up to 1.5A output current and ±3% typical output current accuracy. The ILD8150E reference board is used in LED driver and LED lighting applications.

Features

  • Hybrid dimming ranges from 0.5% to 100%
  • High-efficiency headroom voltage control
  • Cycle-by-cycle current limit
  • Digital soft-start
  • No external MOSFET required
  • ±3% typical output current accuracy
  • Up to 1.5A output current
  • 80VDC maximum input voltage
  • PG-DSO-8 package with exposed pad

Applications

  • LED lighting
  • LED driver

Overview

Infineon Technologies ILD8150E Reference Board
Publicado: 2024-03-12 | Actualizado: 2024-04-15