STEVAL-ILL074V1:60 W wide input range flyback converter using HVLED001A quasi resonant flyback controller

The STEVAL-ILL074V1 provides a stable and insulated 52 V voltage bus suitable for secondary side circuitry (e.g., LED current generators), for a total output power of 60 W, given a wide input voltage range. An auxiliary 15 V output is also present to supply small circuitries absorbing a maximum current of 50 mA.

A very high power factor is obtained thanks to the features of the HVLED001A device. Input voltage variations, excessive input voltage (overvoltage from surges or bursts) or very low input voltages are handled through several HVLED001A protections, improving the reliability of the application.

Output short circuit and overload protections with auto-restart are available for safe operation in lighting environments.

Key Features

  • Input voltage: Vin = 90 - 277 Vrms , f = 45-66 Hz
  • Output voltage: 52 V / 1.2 A
  • High power factor, low THD
  • Full load efficiency: greater than 90%
  • Short circuit protection
  • Safety: complies with EN60065
  • PCB board: 165 mm x 50 mm double sided PCB
  • RoHS compliant
Product Specifications
DescriptionVersionSize
DB2799: 60 W wide input range flyback converter using HVLED001A quasi resonant flyback controller3.0274 KB
Board Manufacturing Specifications
DescriptionVersionSize
STEVAL-ILL074V1 gerber files1.0142 KB
Bill of Materials
DescriptionVersionSize
STEVAL-ILL074V1 BOM2.052 KB
Schematic Packs
DescriptionVersionSize
STEVAL-ILL074V1 schematic2.059 KB
License Agreement
DescriptionVersionSize
Evaluation products license agreement1.0125 KB
Sample & Buy
Part NumberCore ProductUnit Price (US$) *QuantityECCN (EU)ECCN (US)Country of Origin
STEVAL-ILL074V1HVLED001A75.951NECEAR99-
Quality & Reliability
Part NumberPackageGradeRoHS Compliance GradeMaterial Declaration**
STEVAL-ILL074V1CARDIndustrialEcopack2
60 W wide input range flyback converter using HVLED001A quasi resonant flyback controller STEVAL-ILL074V1
60 W wide input range flyback converter using HVLED001A quasi resonant flyback controller STEVAL-ILL074V1
60 W wide input range flyback converter using HVLED001A quasi resonant flyback controller STEVAL-ILL074V1
60 W wide input range flyback converter using HVLED001A quasi resonant flyback controller STEVAL-ILL074V1
ST-LINK/V2 in-circuit debugger/programmer for STM8 and STM32 ST-LINK-V2