Active and preferred

REF_ILD8150_DC_1.5A

Reference board ILD8150 80V high-side buck LED driver IC with hybrid dimming
Application Notes
board

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REF_ILD8150_DC_1.5A
REF_ILD8150_DC_1.5A
Application Notes

Product details

  • Board Type
    Reference Board
  • Dimensions
    82*27*15
  • Family
    LED Driver
  • Input Type
    DC
  • Language
    SPICE
  • Mounting
    SMD
  • Output Current
    0.25 A to 1.5 A
  • Output Voltage
    3 V to 78 V
  • Pout
    0.003 W to 100 W
  • Product Category
    Evaluation Boards
  • Qualification
    Industrial
  • Sub Application
    LED Driver
  • Supply Voltage
    8 V to 80 V
  • Target Application
    Lighting, LED Lighting
  • Topology
    Buck
Recommended
OPN
REFILD8150DC15ATOBO1
Product Status active and preferred
Infineon Package N/A
Package Name N/A
Packing Size 1
Packing Type CONTAINER
Moisture Level NA
Moisture Packing NON DRY
Lead-free No
Halogen Free No
RoHS Compliant No
Infineon stock last updated:

Product Status
Active
Infineon Package N/A
Package Name -
Packing Size 1
Packing Type CONTAINER
Moisture Level NA
Moisture Packing NON DRY
Lead Free
Halogen Free
RoHS Compliant
The ILD8150E reference design board offers an innovative hybrid dimming method and a high safety voltage margin for applications close to SELV limits. It provides flexibility for use up to 1.5A with a short duty cycle, minimizing LED color shift and audible noise. Additionally, it ensures high accuracy and AC 100 or 120Hz input flicker rejection, suitable for professional LED lighting applications.

Features

  • Wide input voltage range from 8 to 80V
  • Capable to provide output current up to 1.5A
  • Digital soft-start
  • PWM dimming input up to 20kHz
  • Hybrid output dimming
  • Typical ±3% output current accuracy
  • Very low LED current drift over temperature
  • Undervoltage lockout
  • Cycle by cycle current limit
  • PG-DSO-8 package with and without exposed pad
  • Overtemperature protection

Benefits

  • High safety voltage margin in SELV applications
  • Maximum duty cycle up to 99% allows to use it in applications where input and output voltage are close to each other
  • No external MOSFET needed
  • Helps to minimize color shift and audible noise
  • Deep dimming and flicker-free light
  • Current always under control

Applications

Bill of Material

Documents

Documents

Design resources

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