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STMicroelectronics HVLED815PF | Demoboard STEVAL-ILL082V1 User manual
Off-line LED driver with primary-sensing and high power factor up to 15W
Overview
| Topology | Other Topology |
| IC revision | 2 |
Description
The STEVAL-ILL082V1 evaluation board is an offline LED driver based on the HVLED815PF, coupled with Sub-GHz connectivity based on the SPSGRF-868 low power programmable RF transceiver module. The interface between the HVLED815PF and the SPSGRF is managed by an STM32L0 ultra-low-power ARM® Cortex®-M0+ MCU. The microcontroller and connectivity module are supplied by the LED driver through an auxiliary winding.The LED driver evaluation board can operate in standalone mode in communication with the bundled STEVAL-ILL082V1_Remote controller based on SP1ML to help to reduce development and certification time.The board can also be rendered visible to cloud applications with the addition of a wireless bridge.
Features
- LED driver features:
- 10 W flyback converter with quasi-resonant operation
- Primary side regulation, no optocoupler required
- High power factor and low THD
- Open circuit and short-circuit LED management
- ±1% LED current regulation
- Dimming range: 2.5% to 100%
- Sub-GHz connectivity features:
- Works with the bundled STEVAL-ILL082V1_remote controller based on SP1ML-868 sub-GHz module
- Allows remote lamp powering on and off
- Allows lamp remote dimming
- Standby power consumption: < 0.5 W
- RoHS compliant
More information
Products
Order Code | Datasheet | Simulation | Downloads | Status | Product series | C | Tol. C | VR(V (DC)) | Size | Operating Temperature | DF(%) | RISO | Ceramic Type | L(mm) | W(mm) | H(mm) | Fl(mm) | Packaging | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| WCAP-CSGP MLCCs 25 V(DC), 100 pF, ±10% | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-CSGP MLCCs 25 V(DC) | Capacitance100 pF | Capacitance±10% | Rated Voltage25 V (DC) | Size0603 | Operating Temperature -55 °C up to +125 °C | Dissipation Factor3.5 % | Insulation Resistance10 GΩ | Ceramic TypeX7R Class II | Length1.6 mm | Width0.8 mm | Height0.8 mm | Pad Dimension0.4 mm | Packaging7" Tape & Reel | |||||
 | 750810150 | Transformer, –, – | Downloads5 files | Status Activei| Production is active. Expected lifetime: >10 years. | Product series Transformer | – | – | – | SizeEFD20 | Operating Temperature -40 °C up to +125 °C | – | – | – | Length21.08 mm | Width22 mm | Height10.8 mm | – | PackagingTray |