X-NUCLEO-LED12A1

批量生产
Design Win

用于STM32 Nucleo,基于LED1202器件的LED驱动扩展板

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产品概述

描述

The X-NUCLEO-LED12A1 LED driver expansion board for STM32 Nucleo features four LED1202 devices that can drive up to 48 LEDs.

The LED1202 is a 12-channel low quiescent current LED driver, which guarantees 5 V output driving capability. Each channel is able to provide up to 20 mA with a headroom voltage of 350 mV (typ.) only.

The output current can be adjusted separately for each channel through an 8-bit analog and 12-bit digital dimming control.

The X-NUCLEO-LED12A1 expansion board comes with an additional LED panel board that houses two LEDs matrices: a 6x8 white LED matrix and a 4x4 RGB matrix.

LED matrices can be supplied via an external power supply connected to J13 connector and by selecting the right path through J15 jumper to reach the maximum luminosity available.

  • 所有功能

    • Four LED1202 devices driving up to 48 LEDs
    • One double row pin array connector for external LED panel connection
    • One jumper selector for internal/external LED power supply
    • One panel with 48 white LEDs/16 RGB LEDs included
    • Arduino UNO R3 connectors
    • Free comprehensive development firmware library compatible with STM32Cube
    • Scalable solution for multiple board stack
    • RoHS and WEEE compliant

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质量与可靠性

产品型号 Marketing Status 符合RoHS级别 材料声明**
X-NUCLEO-LED12A1
批量生产
Ecopack2

X-NUCLEO-LED12A1

Package:

Ecopack2

Material Declaration**:

Marketing Status

批量生产

RoHS Compliance Grade

Ecopack2

(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此,它们可能不是100%适用于特定的设备。有关特定设备的信息,请联系 销售支持

样片和购买

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产品型号
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核心产品
供货状态
供应商
ECCN (US)
ECCN (EU)
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Budgetary Price (US$)*/Qty
X-NUCLEO-LED12A1 Available at distributors

经销商的可用性 X-NUCLEO-LED12A1

代理商名称
地区 库存 最小订购量 第三方链接

代理商库存报告日期:

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LED1202
批量生产
ST EAR99 NEC Stock available ITALY

X-NUCLEO-LED12A1 批量生产

ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

X-NUCLEO-LED12A1

核心产品:

LED1202

供应商:

ST

ECCN (EU):

NEC

Board production status:

Stock available

Country of Origin:

ITALY

代理商名称

代理商库存报告日期:

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(*) 建议转售单价(美元)仅用于预算用途。如需以当地货币计价的报价,请联系您当地的 ST销售办事处 或我们的 经销商