X-NUCLEO-LED61A1:DC-DC LED driver expansion board based on LED6001 for STM32 Nucleo

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.).

Key Features

  • 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
产品规格
DescriptionVersionSize
DB2780: DC-DC LED driver expansion board based on LED6001 for STM32 Nucleo1.0562 KB
用户手册
DescriptionVersionSize
UM1999: Getting started with X-NUCLEO-LED61A1 DC-DC LED driver expansion board for STM32 Nucleo1.01 MB
简报
DescriptionVersionSize
X-NUCLEO-LED61A1 Quick start guide1.1.01 MB
Board Manufacturing Specifications
DescriptionVersionSize
X-NUCLEO-LED61A1 gerber files1.0420 KB
Bill of Materials
DescriptionVersionSize
X-NUCLEO-LED61A1 BOM1.131 KB
Schematic Packs
DescriptionVersionSize
X-NUCLEO-LED61A1 schematic2.0268 KB
手册
DescriptionVersionSize
STM32 Open Development Environment Brochure15.104 MB
MCUs Embedded Software
型号制造商Description
X-CUBE-LED1STDC-DC LED driver software expansion for STM32Cube
Product Evaluation Tools
型号制造商Description
NUCLEO-F401RESTSTM32 Nucleo-64 development board with STM32F401RE MCU, supports Arduino and ST morpho connectivity
NUCLEO-L053R8STM32 Nucleo-64 development board with STM32L053R8 MCU, supports Arduino and ST morpho connectivity
样片和购买
型号Unit Price (US$) *QuantityECCN (EU)ECCN (US)Country of Origin
X-NUCLEO-LED61A120.221NECEAR99ITALY
质量和可靠性
型号RoHS Compliance GradeMaterial Declaration**
X-NUCLEO-LED61A1Ecopack2
DC-DC LED driver expansion board based on LED6001 for STM32 Nucleo X-NUCLEO-LED61A1
Getting started with X-NUCLEO-LED61A1 DC-DC LED driver expansion board for STM32 Nucleo X-NUCLEO-LED61A1
Getting started with X-NUCLEO-LED61A1 DC-DC LED driver expansion board for STM32 Nucleo X-NUCLEO-LED61A1
Getting started with X-NUCLEO-LED61A1 DC-DC LED driver expansion board for STM32 Nucleo X-NUCLEO-LED61A1
Getting started with X-NUCLEO-LED61A1 DC-DC LED driver expansion board for STM32 Nucleo X-NUCLEO-LED61A1
Getting started with X-NUCLEO-LED61A1 DC-DC LED driver expansion board for STM32 Nucleo X-NUCLEO-LED61A1
Getting started with X-CUBE-SPN6, low voltage stepper motor driver software expansion for STM32Cube X-CUBE-SPN6