DC-DC LED driver expansion board based on LED6001 for STM32 Nucleo

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  • The X-NUCLEO-LED61A1 is an expansion board designed to provide a sample application for the compact LED driver based on LED6001. The expansion board is equipped with a single-channel, constant-current LED driver for boost or SEPIC topologies.The X-NUCLEO interfaces with the STM32 microcontroller. It is compatible with the Arduino™ UNO R3 connector.

    The brightness of the LED string connected to its output can be controlled through a PWM signal (0 % - 100 % dimming) or a control voltage (analog dimming). Open/Short LED fault, feedback disconnection, LED overcurrent and output-to-ground short-circuit (SEPIC only) faults are detected and managed through the LED driver.
    The expansion board is designed to provide examples for applications involving several LEDs arranged is a single string (e.g., indoor and architectural LED lighting, off-grid street lighting, emergency LED lighting, white goods, gaming, etc.).

    主要特性

    • Single channel LED Driver, 350 mA constant current
    • PWM and analog brightness control with the STM32 Nucleo board
    • Selectable boost or SEPIC converter topology
    • Up to 92% efficiency (boost converter)
    • Open LED, feedback disconnection, LED overcurrent and output-to-ground short-circuit (SEPIC only) fault detection and management
    • Onboard photo-transistor for ambient light switch function (analog dimming)
    • Wide DC input voltage range: 8 V – 24 V
    • Compatible with Arduino™ UNO R3 connectors
    • Compatible with STM32 Nucleo boards
    • RoHS compliant

样片和购买

型号
Marketing Status
Board production status
Budgetary Price (US$)*
Quantity
ECCN (US)
Country of Origin
Order from Distributors
Order from ST
X-NUCLEO-LED61A1
Active
Stock available 21.0 1 EAR99 ITALY Check Availability

Distributor availability ofX-NUCLEO-LED61A1

代理商名称
地区 库存 最小订购量 Third party link
RS COMPONENTS EUROPE 9 1 Order Now
MOUSER WORLDWIDE 24 1 Order Now
Farnell Element14 EUROPE 14 1 Order Now

代理商库存报告日期: 2019-05-17

代理商名称

RS COMPONENTS

库存

9

Min.Order

1

地区

EUROPE Order Now

MOUSER

库存

24

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

14

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-05-17

Buy direct

X-NUCLEO-LED61A1

Marketing Status

Active

Board production status

Stock available

Unit Price (US$)

21.0*

Distributor availability ofX-NUCLEO-LED61A1

代理商名称
地区 库存 最小订购量 Third party link
RS COMPONENTS EUROPE 9 1 Order Now
MOUSER WORLDWIDE 24 1 Order Now
Farnell Element14 EUROPE 14 1 Order Now

代理商库存报告日期: 2019-05-17

代理商名称

RS COMPONENTS

库存

9

Min.Order

1

地区

EUROPE Order Now

MOUSER

库存

24

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

14

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-05-17

Unit Price (US$)

21

Quantity

1

ECCN (US)

EAR99

Country of Origin

ITALY

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

相关应用

Home, Building and City Automation

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软件

    • 型号

      DC-DC LED driver software expansion for STM32Cube

评估工具

    • 型号

      STM32 Nucleo-64 development board with STM32F401RE MCU, supports Arduino and ST morpho connectivity

      STM32 Nucleo-64 development board with STM32L053R8 MCU, supports Arduino and ST morpho connectivity

00 Files selected for download

技术文档

    • Description 版本 文档大小 Action
      DB2780
      DC-DC LED driver expansion board based on LED6001 for STM32 Nucleo
      1.0
      562.63 KB
      PDF
      DB2780

      DC-DC LED driver expansion board based on LED6001 for STM32 Nucleo

    • Description 版本 文档大小 Action
      UM1999
      Getting started with X-NUCLEO-LED61A1 DC-DC LED driver expansion board for STM32 Nucleo
      1.0
      1.21 MB
      PDF
      UM1999

      Getting started with X-NUCLEO-LED61A1 DC-DC LED driver expansion board for STM32 Nucleo

演示和培训资料

    • Description 版本 文档大小 Action
      X-NUCLEO-LED61A1 Quick start guide 1.1.0
      1.27 MB
      PDF

      X-NUCLEO-LED61A1 Quick start guide

硬件资源

    • Description 版本 文档大小 Action
      X-NUCLEO-LED61A1 gerber files 1.0
      420.16 KB
      ZIP

      X-NUCLEO-LED61A1 gerber files

    • Description 版本 文档大小 Action
      X-NUCLEO-LED61A1 BOM 1.1
      31.92 KB
      PDF

      X-NUCLEO-LED61A1 BOM

    • Description 版本 文档大小 Action
      X-NUCLEO-LED61A1 schematic 2.0
      268.6 KB
      PDF

      X-NUCLEO-LED61A1 schematic

出版刊物和宣传资料

    • Description 版本 文档大小 Action
      STM32 Open Development Environment Brochure 17.09
      1.21 MB
      PDF

      STM32 Open Development Environment Brochure

型号 Marketing Status RoHS Compliance Grade Material Declaration**
X-NUCLEO-LED61A1
Active
Ecopack2

X-NUCLEO-LED61A1

Package:

Ecopack2

Material Declaration**:

Marketing Status

Active

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.