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AW9110CQNR

10-Channel LED Driver and GPIO Controller

Datasheet :
Preview - AW9110CQNR - Datasheet

Product details

Parameters

Channel 10
Global Current Level 4
Current Levels for Color-Mixing 256
Current Levels for Dimming 0
Charging Indicator NO
Control Interface IIC
Power Supply (Max) (V) 5.5
Global Max Current(mA) 37
IO Level (V) 1.8
Audio Sync. NO
Power Supply (Min) (V) 2.5
Auto Breath YES
Temperature -40℃~85℃
Topology Linear
Package (mm) QFN 3X3-20L

Package | Pins | Size

QFN 3X3-20L

Features

10-channel LED constant-current driver, each channel can be used for GPIO
OUT0~OUT5 support 2 intelligent breathing mode: BLINK and SMART-FADE, breathing time is adjustable
Support 256 steps linearity dimming, IMAX is 37mA
Support GPIO input/output mode
GPIO input mode, internal 8μs debounce
Compatible I2C Interface, VIO: 1.8V ~ 3.3V
I2C address: 0x58/0x59/0x5A/0x5B
Support shutdown function, low level effective
Simple Voltage Range VCC: 2.5V~5.5V
QFN 3×3-20L Package

Description

AW9110CQNR is a 10-channel LED controller with I2C interface. Each channel can be used for GPIO. LED dimming combined with extended GPIO function, which can give full play to the application value of single chip.

AW9110CQNR configures the current level to realize 256 steps linear dimming with I2C interface. The default IMAX current is 37mA.

When OUTx(x=0~9) works in a GPIO input mode, AW9110C detected input state to occur interrupt with internal 8μs debounce.

AW9110CQNR supports two intelligent breathing modes: BLINK mode and SMART-FADE mode. BLINK mode allows LED automatic to flash periodically according the setting time parameter. OUT0~OUT5 support intelligent breathing mode.

AW9110CQNR is available in QFN 3×3-20L package. The operating voltage range is 2.5V~5.5V.

Technical documentation
Type
Title
Language
Date
Datasheet DS_AW9110C_EN_V1.5 英文   2024-03-28
Product Design Guide AW9110C_AW9106C_Hardware_Design_Guide 英文   2025-01-24

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Software development

DRIVER OR LIBRARY

AW91XXX_Driver — Android Driver for AW91XXX series

Android driver for AW91XXX series，includeing sample code,porting guide,debugging guide etc

View options

DRIVER OR LIBRARY

AW91XXX_MCU — MCU Driver for AW91XXX

AW91XXX Driver,includeing sample code,porting guide,debugging guide etc

View options

APPLICATION SOFTWARE&FRAMEWORK

AW9110_AW9106_AW9523_GUI — AW9110/AW9106/AW9523 Tunning Tool

AW9110_AW9106_AW9523_GUI is a highly integrated and easy-to-use tool for product configuration and debugging. Intuitive interface and user-friendly operation can help customers shorten development cycle and complete system integration quickly.

View options

APPLICATION SOFTWARE&FRAMEWORK

AW9110_AW9106_AW9523_AW9527_GUI — AW9110/AW9106/AW9523/AW9527 Tunning Tool

AW9110_AW9106_AW9523_AW9527_GUI is a highly integrated and easy-to-use tool for product configuration and debugging. Intuitive interface and user-friendly operation can help customers shorten development cycle and complete system integration quickly.

View options
Software development

DRIVER OR LIBRARY

AW91XXX_Driver — Android Driver for AW91XXX series

Android driver for AW91XXX series，includeing sample code,porting guide,debugging guide etc

View options

DRIVER OR LIBRARY

AW91XXX_MCU — MCU Driver for AW91XXX

AW91XXX Driver,includeing sample code,porting guide,debugging guide etc

View options

APPLICATION SOFTWARE&FRAMEWORK

AW9110_AW9106_AW9523_GUI — AW9110/AW9106/AW9523 Tunning Tool

AW9110_AW9106_AW9523_GUI is a highly integrated and easy-to-use tool for product configuration and debugging. Intuitive interface and user-friendly operation can help customers shorten development cycle and complete system integration quickly.

View options

APPLICATION SOFTWARE&FRAMEWORK

AW9110_AW9106_AW9523_AW9527_GUI — AW9110/AW9106/AW9523/AW9527 Tunning Tool

AW9110_AW9106_AW9523_AW9527_GUI is a highly integrated and easy-to-use tool for product configuration and debugging. Intuitive interface and user-friendly operation can help customers shorten development cycle and complete system integration quickly.

View options