ST X-NUCLEO-LED61A1, Quick Start Manual

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DC-DC LED driver expansion board
Hardware Overview
10
X-NUCLEO-LED61A1 Hardware description
•
The X-NUCLEO-LED61A1 is a DC-DC LED driver
expansion board based on LED6001 for STM32 Nucleo.
The expansion board is equipped with a single-channel,
constant-current LED driver for boost or SEPIC topologies
Main Features
•
Wide DC input voltage range: 8 V
– 24 V
•
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)
•
Compatible with
Arduino™ UNO R3 connectors
•
Compatible with STM32 Nucleo boards
Order Code: X-NUCLEO-LED61A1
LED6001 STL8N10LF3 STL3N10F7
Arduino UNO R3 connector
Key Products on board
LED6001 : PWM dimmable single channel LED driver with
integrated boost controller
STL8N10LF3 : N-
channel 100 V, 25mΩ typ., 7.8 A, STripFET
TM
III
Power MOSFET in a PowerFLAT
TM
5x6 package
STL3N10F7 : N-channel 100 V, 0.062 Ohm typ., 4 A STripFET F7
Power MOSFET in a PowerFLAT 2x2 package
Latest info available at
X-NUCLEO-LED61A1