STEVAL-ILL055V1：High-efficiency isolated offline LED drive with 11 W fixed output and high PF, based on the HVLED815PF (EU input range)
The STEVAL-ILL055V1 is an isolated SMPS designed in high power factor flyback topology. It generates a 640 mA nominal output current, delivering up to 11 W of output power and provides a cost-effective and space-saving solution. This product evaluation board is based on the HVLED815PF, a monolithic converter integrating both an 800 V avalanche-rugged MOSFET and PWM controller in a single package.
Key Features
- Input:
- Voltage: 185 – 264 Vac
- Frequency: 45 – 55 Hz
- Output:
- Current: 640 mA
- Voltage: 6 LED module (blue or white)
- Power factor
- > 0.9
- Efficiency
- 84%
- PCB type and size:
- FR4
- Double layer
- Copper thickness: 35 µm
- LED driver size: 17 x 55 mm
- Board size: 34 x 88 mm
- Isolation
- Isolated 2 kV / 4 mm isolation gap
- EMI
- According to EN55022 Class B
Product Specifications
| Description | Version | Size |
|---|---|---|
| DB2302: High-efficiency isolated offline LED drive with 11 W fixed output and high PF, based on the HVLED815PF (EU input range) | 1.0 | 78 KB |
User Manuals
| Description | Version | Size |
|---|---|---|
| UM1702: STEVAL-ILL055V1: 11 W offline LED drive with high power factor based on HVLED815PF (EU input range) | 1.0 | 797 KB |
Board Manufacturing Specifications
| Description | Version | Size |
|---|---|---|
| STEVAL-ILL055V1 gerber files | 1.0 | 166 KB |
Bill of Materials
| Description | Version | Size |
|---|---|---|
| STEVAL-ILL055V1 BOM | 1.0 | 81 KB |
Schematic Packs
| Description | Version | Size |
|---|---|---|
| STEVAL-ILL055V1 schematics | 1.0 | 48 KB |
License Agreement
| Description | Version | Size |
|---|---|---|
| Evaluation products license agreement | 1.0 | 125 KB |
Sample & Buy
| Part Number | Core Product | Unit Price (US$) * | Quantity | ECCN (EU) | ECCN (US) | Country of Origin |
|---|---|---|---|---|---|---|
| STEVAL-ILL055V1 | HVLED815PF | 61.25 | 1 | NEC | EAR99 | ITALY |
Quality & Reliability
| Part Number | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|
| STEVAL-ILL055V1 | CARD | Industrial | Ecopack2 |
- High-efficiency isolated offline LED drive with 11 W fixed output and high PF, based on the HVLED815PF (EU input range) STEVAL-ILL055V1
- STEVAL-ILL055V1: 11 W offline LED drive with high power factor based on HVLED815PF (EU input range) STEVAL-ILL055V1
- STEVAL-ILL055V1: 11 W offline LED drive with high power factor based on HVLED815PF (EU input range) STEVAL-ILL055V1
- STEVAL-ILL055V1: 11 W offline LED drive with high power factor based on HVLED815PF (EU input range) STEVAL-ILL055V1
- STEVAL-ILL055V1: 11 W offline LED drive with high power factor based on HVLED815PF (EU input range) STEVAL-ILL055V1
- ST-LINK/V2 in-circuit debugger/programmer for STM8 and STM32 ST-LINK-V2
