AW20144SQNR

데이터 시트 :

미리보기 - AW20144SQNR - 데이터 시트

제품 상세 정보

매개변수

Channel	144
Global Current Level	256
Current Levels for Color-Mixing	256
Current Levels for Dimming	256
Charging Indicator	NO
Control Interface	SPI
Power Supply (Max) (V)	5.5
Global Max Current(mA)	120
IO Level (V)	3.3
Audio Sync.	NO
Power Supply (Min) (V)	2.7
Auto Breath	YES
Temperature	-40℃~85℃
Topology	Matrix
Package (mm)	QFN 5X5-40L

패키지 | 핀 | 크기

WBQFN 5X5-40L(0.55)

특징

18 current sinks, 8 current switches, up to drive 144 LEDs ｏｒ 48 RGBs. Programmable matrix size 3 pattern controllers for auto breathing ｏｒ group PWM control Global 256-level DC current configuration Individual 256-level PWM for dimming Individual 256-level scaling current for color-mixing High-precision current sinks Device-to-device error: ±5% Channel-to-channel error: ±5% EMI ａｎｄ audible noise reduction Phase control Spread spectrum function Programmable slew rate control Individual 144 LEDs open/short detection Multiple-device clock synchronization by SYNC pin UVLO ａｎｄ over-temperature protection De-Ghost 10MHz SPI interface Power supply: 2.7V~5.5V QFN 5mmx5mmx0.55mm-40L package

기술 문서

유형	제목	언어	날짜
Product Design Guide	AW20144S Software Design Guide	英文	2023-05-11
Datasheet	DS_AW20144S_EN_V1.8	英文	2024-12-12
Product Design Guide	DG_AW20144X_AW20198X_AW20216X_Software_Design_Guide_CN_V1.5	中文	2025-09-09
Product Design Guide	DG_AW20144X_AW20198X_AW20216X_Software_Design_Guide_EN_V1.5	英文	2025-09-09
Product Design Guide	AW20144X AW20198X AW20216X Hardware Design Guide	中文	2025-09-08
Product Design Guide	AW20144X AW20198X AW20216X Hardware Design Guide	英文	2025-09-15
Product Application Note	矩阵灯驱基础应用说明	中文	2026-06-07

설계 및 개발

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하드웨어 개발

평가 보드

AW20144&20198 EVB V1.1 — AW20144X_AW20198X Demo is an 18*8 or 18*11 LED driver Demo, which includes an MCU and an LED driver circuit.

EVB evaluation board suitable for all matrix-type breathing light chips of AW20144X and AW20198X

옵션 보기

소프트웨어 개발

DRIVER OR LIBRARY

AW20144S_Driver — Android Driver for AW20144S。

AW20144S Driver，includeing sample code,porting guide,debugging guide etc.

옵션 보기

APPLICATION SOFTWARE&FRAMEWORK

AW20144_AW20198_AW20216_GUI — Intelligent RGB LED driver Tunning Tools of AW20XXX series

AW20144_AW20198_AW20216_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

옵션 보기

DRIVER OR LIBRARY

AW20144S_Driver_MCU — MCU Driver for AW20144S

AW20144S Driver,includeing sample code,porting guide,debugging guide etc

옵션 보기

하드웨어 개발

평가 보드

AW20144&20198 EVB V1.1 — AW20144X_AW20198X Demo is an 18*8 or 18*11 LED driver Demo, which includes an MCU and an LED driver circuit.

EVB evaluation board suitable for all matrix-type breathing light chips of AW20144X and AW20198X

옵션 보기

소프트웨어 개발

DRIVER OR LIBRARY

AW20144S_Driver — Android Driver for AW20144S。

AW20144S Driver，includeing sample code,porting guide,debugging guide etc.

옵션 보기

APPLICATION SOFTWARE&FRAMEWORK

AW20144_AW20198_AW20216_GUI — Intelligent RGB LED driver Tunning Tools of AW20XXX series

옵션 보기

DRIVER OR LIBRARY

AW20144S_Driver_MCU — MCU Driver for AW20144S

AW20144S Driver,includeing sample code,porting guide,debugging guide etc

옵션 보기