X-NUCLEO-LED61A1, ST Microelectronics

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

X-NUCLEO-LED61A1, ST Microelectronics

Параметры X-NUCLEO-LED61A1

ПроизводительST Microelectronics (ST)
Производитель компонента
Цена (включая НДС)
2712,00 руб
от 2 шт. 2324,50 руб
от 4 шт. 2134,00 руб
Наличие на складах
Нет на складе,
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