产品概要
描述
The STEVAL–POEL45W1 Power over Ethernet (PoE) powered LED driver reference design delivers a power output of 45 W and dims LEDs down to 1% of the maximum brightness without any flicker. The solution supports remote dimming control via Bluetooth with the PoE_Lighting Android application (available on Google Play).
You can use this reference design to develop complete indoor network-powered lighting solutions with IP-based Powered Devices (PDs), without additional AC power infrastructure, and extend the functionality to include remote data management via existing LAN networks.
The reference design features a highly integrated PM8805 IEEE802.3bt-compliant Powered Device (PD) PoE interface, a high efficiency LED6000 LED driver able to source up to 3 ADC current, and a certified SPBTLE-1S Bluetooth Low Energy module, compliant with BT specifications v4.2 and BQE qualified.
For new designs, the BLUENRG-M2SA module for Bluetooth® low energy v5.2 is recommended.
SPBTLE-1S and BLUENRG-M2SA are pin to pin compatible.
The STSW-POEL45FW board firmware is programmed via the STSW-BNRG1STLINK utility.
-
性能一览
- PoE-PD IEEE 802.3af/at/bt compliant
- Constant current output, working in buck topology
- Output current – 1.4 A with < 0.05% current regulation
- Number of LEDs connected at output: 6 – 11 white LEDs (3.3 V each)
- Wireless ON/OFF and dimming control with PoE_Lighting Android application
- Digital dimming with 1% resolution
- LED driver input voltage range 37 – 57 VDC
- Peak efficiency at maximum load > 95%
- Low standby power consumption < 100 mW
- Comprehensive set of protections:
- open/no-load circuit protection
- short/overload circuit protection
- RoHS compliant
- WEEE compliant
eDesignSuite
eDesignSuite 是一套全面且易于使用的设计辅助工具，旨在帮助您简化系统开发过程，并支持广泛的ST产品。
电源管理设计中心
组件的热电模拟器
信号调节设计工具
NFC/RFID计算器
电源管理设计中心
电源设计工具
电源管理设计中心
LED照明设计工具
电源管理设计中心
数字电源工作台
电源管理设计中心
电源树设计器
组件的热电模拟器
STPOWER Studio
组件的热电模拟器
PCB Thermal Simulator
组件的热电模拟器
AC开关模拟器
组件的热电模拟器
整流二极管模拟器
组件的热电模拟器
Twister Sim
组件的热电模拟器
TVS模拟器
组件的热电模拟器
Estimate
信号调节设计工具
有源滤波器
信号调节设计工具
比较器
信号调节设计工具
低侧电流检测
信号调节设计工具
高侧电流检测
NFC/RFID计算器
NFC电感
NFC/RFID计算器
UHF链路预算
NFC/RFID计算器
NFC调谐电路
所有资源
| Resource title | 版本 | Latest update | Actions | Details | 下載 |
|---|
Board Manufacturing Specifications (1)
| Resource title | 版本 | Latest update | Actions | Options | ||
|---|---|---|---|---|---|---|
| ZIP | 1.0 | 07 Nov 2018 | 07 Nov 2018 |
BOM (1)
| Resource title | 版本 | Latest update | Actions | Options | ||
|---|---|---|---|---|---|---|
| 2.0 | 25 Mar 2021 | 25 Mar 2021 |
Schematic Pack (1)
| Resource title | 版本 | Latest update | Actions | Options | ||
|---|---|---|---|---|---|---|
| 2.0 | 25 Mar 2021 | 25 Mar 2021 |
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | 符合RoHS级别 | WEEE Compliant | Longevity Commitment | Longevity Starting Date | Material Declaration** |
|---|---|---|---|---|---|---|---|---|
| STEVAL-POEL45W1 | Active 产品已量产 | CARD | Industrial | Ecopack2 | Yes | - | - | |
STEVAL-POEL45W1
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。
You’re now leaving st.com and will be re-directed to our Partner’s website.
For the latest innovations and solutions from ST, sign up for our newsletters.
Sample & Buy
| Part Number | 供货状态 | Budgetary Price (US$)*/Qty | 从ST订购 | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Supplier | Core Product | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| STEVAL-POEL45W1 | | | distributors 无法联系到经销商，请联系我们的销售办事处 |
|
|
STEVAL-POEL45W1 Active