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
Product Specifications
User Manuals
Presentations
Board Manufacturing Specifications
Bill of Materials
Schematic Packs
Brochures
MCUs Embedded Software
| Part Number | Manufacturer | Description |
|---|
| X-CUBE-LED1 | ST | DC-DC LED driver software expansion for STM32Cube |
Product Evaluation Tools
| Part Number | Manufacturer | Description |
|---|
| NUCLEO-F401RE | ST | STM32 Nucleo-64 development board with STM32F401RE MCU, supports Arduino and ST morpho connectivity |
| NUCLEO-L053R8 | | STM32 Nucleo-64 development board with STM32L053R8 MCU, supports Arduino and ST morpho connectivity |
Sample & Buy
| Part Number | Unit Price (US$)
* | Quantity | ECCN (EU) | ECCN (US) | Country of Origin |
|---|
| X-NUCLEO-LED61A1 | 20.22 | 1 | NEC | EAR99 | ITALY |
Quality & Reliability
| Part Number | RoHS Compliance Grade | Material Declaration** |
|---|
| X-NUCLEO-LED61A1 | Ecopack2 | |
