AW2027DNR

데이터 시트 :

미리보기 - AW2027DNR - 데이터 시트

제품 상세 정보

매개변수

Channel	3
Global Current Level	4
Current Levels for Color-Mixing	16
Current Levels for Dimming	256
Charging Indicator	Breath
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℃~85℃
Topology	NO
Package (mm)	DFN 1.5X1.5-8L

패키지 | 핀 | 크기

DFN 1.5X1.5-8L

특징

1 3-channel constant current LED drivers 1.1 4-level Imax selections: 5mA/10mA/15mA /30mA 1.2 16-level current setting for each LED, 4096 mixed-color available 1.3 256-level exponential PWM dimming 2 Automatic breathing light 2.1 Three independent pattern controllers 2.2 Individual and sync control selectable 3 Support charging indication under low battery voltage condition 3.1 Directly start up blinking on LED1 via pulling pin CHRG up to high 3.2 Blink period 2s, max output current 6mA 4 LED current accuracy: ±3% 5 LED matching accuracy: ±3% 6 Low dropout voltage: 50mV 7 400kHz I2C interface (address: 0x64) 8 Shutdown control by pulling down pin SCL 9 UVLO and OTP protection 10 Single power supply, 2.5V~5.5V 11 1.5mm×1.5mm×0.45mm DFN-8L package

기술 문서

유형	제목	언어	날짜
Product Design Guide	AW2027 Software Design Guide	中文	2023-05-10
Product Design Guide	AW20XX Hardware Design Guide	英文	2025-01-24
Datasheet	DS_AW2027_EN_V1.8	英文	2025-07-10
Product Design Guide	AW20XX Hardware Design Guide	中文	2025-08-12
Checklist	CL_客户_项目_3-Channel_Breathing_Led_Driver_Customer_CN_V1.0	中文	2026-02-02
Product Application Note	三通道LED呼吸灯基础应用说明	中文	2026-06-25

설계 및 개발

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하드웨어 개발

평가 보드

3LED EVB V1.1 — EVB evaluation board for Awinic's 3-channel breathing LED drivers

The 3LED EVB V1.1 is an EVB evaluation board for Awinic's 3-channel breathing LED drivers, capable of demonstrating 3-channel breathing LED.

옵션 보기

소프트웨어 개발

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

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DRIVER OR LIBRARY

AW2027_Drivers — Android and other drivers for AW2027 series

Android and other drivers for AW2027 series, including example code, porting guide, debugging guide, etc

옵션 보기

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.

옵션 보기

하드웨어 개발

평가 보드

3LED EVB V1.1 — EVB evaluation board for Awinic's 3-channel breathing LED drivers

The 3LED EVB V1.1 is an EVB evaluation board for Awinic's 3-channel breathing LED drivers, capable of demonstrating 3-channel breathing LED.

옵션 보기

소프트웨어 개발

APPLICATION SOFTWARE&FRAMEWORK

Breathing_LED — 3led Tunning Tools

옵션 보기

DRIVER OR LIBRARY

AW2027_Drivers — Android and other drivers for AW2027 series

Android and other drivers for AW2027 series, including example code, porting guide, debugging guide, etc

옵션 보기

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.

옵션 보기