产品概述
描述
The STEVAL-ILL049V1 is an adapter board designed to provide an application example of compact LED driver using the new LED6001 chip. The board is equipped with a single-channel, constant-current LED driver operating with both boost and SEPIC topologies. The brightness of the LED string connected to its output can be controlled through a PWM signal (0%-100% dimming) or a control voltage (10:1 analog dimming). Open LED, feedback disconnection, LED over-current and output-to-ground short-circuit (SEPIC only) faults are detected and managed.
The board has been designed to provide a real-estate solution example for all the applications involving several LEDs arranged is a single string (e.g. off-grid street lighting, advertisement panels, signs, gaming, etc.).
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所有功能
- Wide DC input voltage: 6 V-24 V
- Single channel, 350mA constant-current output with PWM brightness control
- Up to 10 high-brightness white LEDs (40 V OVP threshold)
- Selectable boost or SEPIC converter topology
- Up to 92% efficiency (boost converter)
- Onboard photo-transistor for ambient light switch function
- LED temperature protection through analog dimming control
- RoHS compliant
全部资源
| 资源标题 | 版本 | 更新时间 |
|---|
Board Manufacturing Specifications (1)
| 资源标题 | 版本 | 更新时间 | ||
|---|---|---|---|---|
| ZIP | 1.0 | 01 Aug 2015 | 01 Aug 2015 |
物料清单 (1)
| 资源标题 | 版本 | 更新时间 | ||
|---|---|---|---|---|
| 1.0 | 01 Aug 2015 | 01 Aug 2015 |
Schematic Pack (1)
| 资源标题 | 版本 | 更新时间 | ||
|---|---|---|---|---|
| 1.0 | 01 Aug 2015 | 01 Aug 2015 |
质量与可靠性
| 产品型号 | Marketing Status | 封装 | 等级规格 | 符合RoHS级别 | WEEE Compliant | 材料声明** |
|---|---|---|---|---|---|---|
| STEVAL-ILL049V1 | 批量生产 | CARD | 工业 | Ecopack2 | - | |
STEVAL-ILL049V1
Package:
CARDMaterial Declaration**:
(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此，它们可能不是100%适用于特定的设备。有关特定设备的信息，请联系 销售支持。
样片和购买
| 产品型号 | Order from distributors | 从ST订购 | 核心产品 | 供货状态 | 供应商 | ECCN (US) | ECCN (EU) | Country of Origin | Budgetary Price (US$)*/Qty | |
|---|---|---|---|---|---|---|---|---|---|---|
| STEVAL-ILL049V1 | distributors 无法联系到经销商，请联系我们的销售办事处 | LED6001 | 批量生产 | - | EAR99 | NEC | ITALY | |