STEVAL-ILL070V2：35 W single string LED driver using HVLED001
The STEVAL-ILL070V2 is intended to drive a single LED string with a
maximum output current of 700 mA. The LED current can be adjusted using either a 0-10 V
interface or a PWM signal (for example provided by a microcontroller) on the SELV portion of
the board. The universal input capability makes this board suitable in worldwide designs. An
auxiliary 12 V output is also present to supply small circuitries (e.g., a potentiometer to
drive the 0-10 V input) providing a maximum current of 10 mA. Input voltage variations,
excessive input voltage (overvoltage, like surges or bursts) or very low input voltages are
managed by some of the protections of the HVLED001, improving the reliability of the
application. Output open circuit and overload protections trigger auto-restart for safe
operation in lighting environments.
Key Features
- Input voltage: VIN
: 90 - 265
VRMS
, f: 45-66 Hz
- Output current: 700 mA (VLED
= 24 V to 48 V)
- Dimming: 100% to 10% (any condition)
- Dimming interfaces: 0-10 V and PWM input
- High power factor, low THD
- Efficiency: > 90% @ full load
- Open load voltage limiting
- RoHS compliant
产品规格
Board Manufacturing Specifications
Bill of Materials
Schematic Packs
许可协议
样片和购买
| 型号 | Core Product | Unit Price (US$)
* | Quantity | ECCN (EU) | ECCN (US) | Country of Origin |
|---|
| STEVAL-ILL070V2 | HVLED001 | 110 | 1 | NEC | EAR99 | ITALY |
质量和可靠性
| 型号 | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|
| STEVAL-ILL070V2 | CARD | Industrial | Ecopack2 | |
