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AW2026DNR

3-Channel Breathing LED Driver with IIC Interface

Datasheet :
Preview - AW2026DNR - Datasheet

Product details

Global Current Level 4
Current Levels for Color-Mixing 256
Channel 3
Current Levels for Dimming 256
Charging Indicator Breath
Control Interface IIC
Power Supply (Max) (V) 5.5
Global Max Current(mA) 25.5
IO Level (V) 1.8
Audio Sync. NO
Power Supply (Min) (V) 2.4
Auto Breath YES
Temperature -40℃~85℃
Topology Linear
Package (mm) DFN 1.5X1.5-8L
DFN 1.5X1.5-8L

 3-channel constant current LED drivers
 4- level IMAX selections: 3/6/12/25.5mA
 256 current levels setting for each LED
 Supports 256*256*256 color-mixing
 256-level PWM dimming, 12-bit PWM resolution
 Automatic breathing light with flexible pattern configuration ａｎｄ running mode
 three independent pattern controllers
 pulses repeating, multiple colors alternative
 multiple patterns running successively ｏｒ cyclically
 400kHz fast I2C interface , 1.8V ~ 3.3V
 Single power supply, 2.4V~5.5V
 Low power consumption
 Less than 1μA ｉｎ shut down mode
 Less than 10μA ｉｎ standby mode
 DFN 1.5mm×1.5mm×0.45mm-8L package
AW2026 is a three channels constant current LED driver. The max output current is 4-level selectable among 3mA, 6mA, 12mA ａｎｄ 25.5mA. Each LED is 256 current levels configurable so as to achieve 256*256*256 color mixing. The 256-level dimming ａｎｄ 12 bits PWM resolution create fine ａｎｄ smooth dimming effect even ｉｎ low brightness.
Ｉｎ shut down mode, AW2026 turns off all internal circuit ａｎｄ the consumption is less than 1μA. Ｉｎ standby mode, I2C interface works ａｎｄ the consumption is less than 10μA.
The device requires only 2.4V~5.5V single power supply. An I2C compatible interface ｉｎ 400kHz fast mode is provided, the device address is 64h.
AW2026 is available ｉｎ a DFN 1.5mm×1.5mm× 0.45mm-8L package.

Technical documentation
Type
Title
Date
Datasheet DS_AW2026_EN_V1.6_3_Channel_Breathing_LED_Driver_with_IIC_Interface   2023-07-26

Design & development

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

Software development

DRIVER OR LIBRARY

AW2026_Driver — Android Driver for AW2026

AW2026 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
Software development

DRIVER OR LIBRARY

AW2026_Driver — Android Driver for AW2026

AW2026 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