X-NUCLEO-LED12A1

Active
Design Win

LED driver expansion board based on LED1202 device for STM32 Nucleo

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Product overview

Description

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.
  • All features

    • 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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Quality and Reliability

Part Number Marketing Status RoHS Compliance Grade Material Declaration**
X-NUCLEO-LED12A1
Active
Ecopack2

X-NUCLEO-LED12A1

Package:

Ecopack2

Material Declaration**:

Marketing Status

Active

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

Sample & Buy

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Part Number
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Order from ST
Core Product
Marketing Status
Supplier
ECCN (US)
ECCN (EU)
Board production status
Country of Origin
Budgetary Price (US$)*/Qty
X-NUCLEO-LED12A1 Available at 5 distributors

Distributor availability ofX-NUCLEO-LED12A1

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 9 1 Buy from Distributor
RS COMPONENTS EUROPE 20 1 Buy from Distributor
MOUSER WORLDWIDE 8 1 Buy from Distributor
Farnell Element14 EUROPE 17 1 Buy from Distributor
ANGLIA Live EUROPE 5 1 Buy from Distributor

Distributor reported inventory date: 2022-07-01

Distributor Name

DIGIKEY

Stock

9

Min.Order

1

Region

WORLDWIDE Buy from Distributor

RS COMPONENTS

Stock

20

Min.Order

1

MOUSER

Stock

8

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Farnell Element14

Stock

17

Min.Order

1

ANGLIA Live

Stock

5

Min.Order

1

Distributor reported inventory date: 2022-07-01

LED1202
Active
ST EAR99 NEC Stock available ITALY

X-NUCLEO-LED12A1 Active

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

Part Number:

X-NUCLEO-LED12A1

Core Product:

LED1202

Supplier:

ST

ECCN (EU):

NEC

Board production status:

Stock available

Country of Origin:

ITALY

Distributor availability ofX-NUCLEO-LED12A1

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 9 1 Buy from Distributor
RS COMPONENTS EUROPE 20 1 Buy from Distributor
MOUSER WORLDWIDE 8 1 Buy from Distributor
Farnell Element14 EUROPE 17 1 Buy from Distributor
ANGLIA Live EUROPE 5 1 Buy from Distributor

Distributor reported inventory date: 2022-07-01

Distributor Name

DIGIKEY

Stock

9

Min.Order

1

Region

WORLDWIDE Buy from Distributor

RS COMPONENTS

Stock

20

Min.Order

1

MOUSER

Stock

8

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Farnell Element14

Stock

17

Min.Order

1

ANGLIA Live

Stock

5

Min.Order

1

Distributor reported inventory date: 2022-07-01

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(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors