STMicroelectronics LED Driver for LED1642GW for STM32 Nucleo

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$38.04

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$43.75

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  • Plus 7 left, shipping from 08 December 2025
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RS Stock No.:
135-7979
Mfr. Part No.:
X-NUCLEO-LED16A1
Brand:
STMicroelectronics
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Brand

STMicroelectronics

Power Management Function

LED Driver

For Use With

STM32 Nucleo

Kit Classification

Evaluation Board

Featured Device

LED1642GW

X-NUCLEO-LED16A1 Board for LED1642GW Array Driver


The X-NUCLEO-LED16A1 is an STM32 Nucleo expansion board designed to provide an evaluation platform for the LED1642GW 16-channel LED driver device. Multiple drivers can also be cascaded by coupling X-NUCLEO-LED16A1 expansion boards. RGB or single colour LEDs can be connected to the board. Separate brightness control is possible for each channel.

• 16 x configurable output channels
• Output current: 3 to 40mA per channel
• Selectable LED power rail: USB +5V or up to +20V via external connector
• Jumper links for SPI bus Daisy-Chaining of multiple boards
• 7-bit global current gain adjustment
• Current programmable through external resistor
• 12/16-bit grayscale brightness control
• Open-circuit LED fault detection
• Short-circuit LED fault detection
• 2 x Status indicator LEDs
• Thermal shutdown
• Morpho headers for STM32 Nucleo development boards
• Arduino UNO v3 Shield connector

For these non-cancellable (NC), and non-returnable (NR) products, Terms and Conditions apply.



LED Drivers, Lighting ICs, STMicroelectronics

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