STEVAL-ILL013V1:80 W offline PFC and LED driver demonstration board with dimming based on the L6562A

The use of high power LEDs in lighting applications is becoming increasingly popular due to rapid improvements in lighting efficiency, longer life, higher reliability and overall cost effectiveness. Dimming funtions are more easily implemented in LEDs, and they are more robust and offer wider design flexibility compared to other light sources.

The STEVAL-ILL013V1 demonstration board is an 80 W offline dimmable LED driver with high power factor (PF) intended for 350 mA, 700 mA and 1 A LEDs.

The converter is designed as a constant current source to achieve the best lighting performance from the LEDs, and can be used for lighting applications from low power, low voltage to high power, high voltage. This allows designers to cover a wide range of different LED systems using a single topology.

Additionally, in lighting applications where the input active power is higher than 25 W and a high power factor is required, the high PF converter can be connected as the first stage, before the modified BUCK converter.

This demonstration board design is complaint with standard EN61000-3-2 (limits for harmonic current emissions).

Key Features

  • EN55015 and EN61000-3-2 compliant
  • EMI filter implemented
  • Non-isolated SMPS
  • Universal PWM input for dimming (external board required)
  • 80 W LED driver
  • High efficiency (~90%)
  • 350 mA, 700 mA and 1 A LED current settings
  • High power factor: 0.982 for 230 V/50 Hz AC
  • Brightness regulation between 0 and 100%
  • Wide input voltage range: 88 V to 265 VAC
产品规格
DescriptionVersionSize
DB0766: 80 W offline PFC and LED driver demonstration board with dimming based on the L6562A1.2141 KB
用户手册
DescriptionVersionSize
UM0670: 80 W offline LED driver with PFC2.11 MB
Board Manufacturing Specifications
DescriptionVersionSize
Gerber files for STEVAL-ILL013V1 board1.051 KB
Bill of Materials
DescriptionVersionSize
BOM for STEVAL-ILL013V1 board1.058 KB
Schematic Packs
DescriptionVersionSize
Board schematics for STEVAL-ILL013V1 board1.055 KB
许可协议
DescriptionVersionSize
Evaluation products license agreement1.0125 KB
样片和购买
型号Core ProductUnit Price (US$) *QuantityECCN (EU)ECCN (US)Country of Origin
STEVAL-ILL013V1L6562AD1071NECEAR99-
质量和可靠性
型号PackageGradeRoHS Compliance GradeMaterial Declaration**
STEVAL-ILL013V1CARDIndustrialEcopack2
80 W offline PFC and LED driver demonstration board with dimming based on the L6562A STEVAL-ILL013V1
80 W offline LED driver with PFC STEVAL-ILL013V1
80 W offline LED driver with PFC STEVAL-ILL013V1
80 W offline LED driver with PFC STEVAL-ILL013V1
80 W offline LED driver with PFC STEVAL-ILL013V1
ST-LINK/V2 in-circuit debugger/programmer for STM8 and STM32 ST-LINK-V2