Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | X-NUCLEO-LED12A1 | X-NUCLEO-LED12A1 Series |
|---|---|---|
| - | - | |
| Contents | Board(s) | Board(s) |
| Function | LED Driver | LED Driver |
| Interconnect System | Arduino R3 Shield | Arduino R3 Shield |
| Platform | Nucleo | Nucleo |
| Suggested Programming Environment | STM32Cube | STM32Cube |
| Type | Power Management | Power Management |
| Utilized IC / Part | LED1202 | LED1202 |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
X-NUCLEO-LED12A1 Series
LED driver expansion board based on LED1202 device for STM32 Nucleo
| Part | Contents | Type | Platform | Interconnect System | Function | Suggested Programming Environment | Utilized IC / Part |
|---|---|---|---|---|---|---|---|
STMicroelectronics X-NUCLEO-LED12A1 | Board(s) | Power Management | Nucleo | Arduino R3 Shield | LED Driver | STM32Cube | LED1202 |
STMicroelectronics X-NUCLEO-LED12A1 | |||||||
STMicroelectronics X-NUCLEO-LED12A1 |
Description
General part information
X-NUCLEO-LED12A1 Series
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.