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LED驱动演示板 STEVAL-ILL028V1

制  造  商:ST意法半导体

商品编号:STEVAL-ILL028V1

价       格:

¥1238.88(含16%增值税)

数       量:

说       明:

由武汉力源信息技术股份有限公司 发货

Description
The STEVAL-ILL028V1 demonstration board is an RGB LED driver for color displays and backlighting, designed as a platform for demonstrating the performance of the STP1612PW05 independent PWM LED driver, controlled through an STM32 microcontroller SPI interface and DMA (optional).

Features
■ Three STP1612PW05 (in QFN24 4 x 4 mm packages) connected to 16 RBG highbrightness LEDs
■ One STM32 microcontroller using an internal HS oscillator
■ One ST1S10 high-efficiency switching DC-DC power supply
■ 7.5 - 18 V DC power supply with undifferentiated polarity and overvoltage protection
■ DC input current: 0.7 A max, standard supply connector
■ LED current regulation
■ Test points for each main signal
■ Microcontroller firmware update through JTAG interface
■ Error LED and overtemperature LED for each driver
■ 3 jumpers to disconnect the LEDs from the driver to test error detection mode
■ 3 jumpers to enable LED shorting from the driver to test error detection mode
■ Mini USB for board-to-PC connection
■ Incudes firmware to evaluate board features in standalone and non-standalone modes:
– Adjustable color and brightness of each LED
– Animated text
– GUI software for LED diagnostics
■ RoHS compliant

Pictures

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