EN
Home
>Products
/ Ambient LED Driver
/ Ambient LED Driver
/ Direct breathing LED drivers

AW2023GDNR

3-Channel LED Drivers with I2C Interface

Datasheet :
Preview - AW2023GDNR - Datasheet

Product details

Parameters

Channel 3
Global Current Level 4
Current Levels for Color-Mixing 16
Current Levels for Dimming 256
Charging Indicator NO
Control Interface IIC
Power Supply (Max) (V) 5.5
Global Max Current(mA) 30
IO Level (V) 1.8
Audio Sync. NO
Power Supply (Min) (V) 2.5
Auto Breath YES
Temperature -40℃~105℃
Topology Linear
Package (mm) DFN 2X2-10L

Package | Pins | Size

DFN 2X2-10L

Features

• 3-channel constant current LED drivers
➢4-level global maximum current: 5mA, 10mA, 15mA, 30mA
➢16-level individual current, 4096 mixed-color available
➢256-level individual PWM dimming
• Automatic breathing lighting
➢Three individual pattern controllers
➢Individual and sync control selectable
• LED current accuracy: ±3%
• LED matching accuracy: ±3%
• Low dropout voltage: 50mV
• Low power consumption
➢ISTB<5uA in standby mode
• UVLO and OT protection
• Single power supply, 2.5V~5.5V
• 1.8V~3.3V,400kHz I2C interface (address 0x45)
• DFN 2mm×2mm×0.75mm-10L package

Description

AW2023G is a three channels constant current LED driver. The max output current is 4-level selectable (5mA/10mA/15mA/30mA). Each LED is 16 current levels configurable so as to achieve 4096 color mixing. The 256-level exponential PWM dimming creates fine and smooth dimming effect even in low brightness.
AW2023G contains three independent pattern controllers. All LEDs can be controlled to work synchronously in individually due to the practical application.
An I2C compatible interface in 400kHz fast mode is provided, the device address is 45H, and continuously writing and reading the internal registers is supported.
AW2023G is available in a DFN 2mm×2mm× 0.75mm -10L package, only requires single power supply of 2.5V~5.5V

Technical documentation
Type
Title
Language
Date
Datasheet DS_AW2023G_EN_V1.0 英文   2023-06-06

Design & development

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

Software development

DRIVER OR LIBRARY

AW2023_Driver_QCOM_v1.0.2 — Android Driver for AW2023。

AW2023 Driver，includeing sample code,porting guide,debugging guide etc.

View options

APPLICATION SOFTWARE&FRAMEWORK

Breathing_LED — 3led Tunning Tools

3led GUI is a highly integrated and easy-to-use tool for product configuration and debugging.Intuitive interface and user-friendly operation can help custion can help customers shorten development cycle and complete system integration quickly

View options

DRIVER OR LIBRARY

AW2023_Driver_MCU_V1.0.0 —

View options

DRIVER OR LIBRARY

AW20XX_Driver — Android and other drivers for AW20XX series

Android and other drivers for AW20XX series, including example code, porting guide, etc.

View options
Software development

DRIVER OR LIBRARY

AW2023_Driver_QCOM_v1.0.2 — Android Driver for AW2023。

AW2023 Driver，includeing sample code,porting guide,debugging guide etc.

View options

APPLICATION SOFTWARE&FRAMEWORK

Breathing_LED — 3led Tunning Tools

3led GUI is a highly integrated and easy-to-use tool for product configuration and debugging.Intuitive interface and user-friendly operation can help custion can help customers shorten development cycle and complete system integration quickly

View options

DRIVER OR LIBRARY

AW2023_Driver_MCU_V1.0.0 —

View options

DRIVER OR LIBRARY

AW20XX_Driver — Android and other drivers for AW20XX series

Android and other drivers for AW20XX series, including example code, porting guide, etc.

View options