X-NUCLEO-LED61A1

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
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Сопутствующие товары 25

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NUCLEO-H7A3ZI-Q (ST)
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NUCLEO-L432KC (ST) 1 шт NUCLEO DEV BOARD STM32L432KC  
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NUCLEO-L496ZG (ST) 1 шт NUCLEO DEV BOARD STM32L496ZG  

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X-NUCLEO-LED61A1 DC-DC LED driver expansion board based on LED6001 for STM32 Nucleo Data brief Description 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 singlechannel, 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-toground short-circuit (SEPIC only) faults are detected and managed through the LED driver. 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 shortcircuit (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 December 2015 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.). DocID028750 Rev 1 For further information contact your local STMicroelectronics sales office 1/4 www.st.com PDF
Документация на X-NUCLEO-LED61A1 

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

Дата модификации: 11.12.2015

Размер: 562.6 Кб

4 стр.

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