STMicroelectronicsSTEVAL-ILL027V2电源管理开发电路板和套件
L6562A Power Factor Correction Demonstration Board
| Compliant | |
| EAR99 | |
| Obsolete | |
| 8473.30.11.80 | |
| Automotive | No |
| PPAP | No |
This STEVAL-ILL027V2 by STMicroelectronics power management development kit helps you control the power levels of your electronic circuits. This part is 87 % efficient.
Dev Kit Description
The STEVAL-ILL027V2 implements a non-isolated, soft-switched, single-stage, high power factor offline LED driver. The buck-boost converter is chosen for this application due to its simplicity and low cost. The converter operates with constant peak current for constant power control and in transition mode (boundary mode between CCM and DCM), to achieve soft switching, using the L6562A controller.
Dev Kit Features
-Input voltage 190 Vac to 295 Vac
-Provides 18 W constant power to HBLED
-Able to drive 14 to 20 HBLED in series
-Soft switching
-LED open-circuit protection
-LED short-circuit protection
-Power factor > 0.8
-Efficiency > 87 %
-RoHS compliantDev Kit Additional Information
| EDA / CAD Models |