AW20198EQNR

데이터 시트 :

미리보기 - AW20198EQNR - 데이터 시트

제품 상세 정보

매개변수

Channel	198
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

1.18 current sinks, 11 current switches, up to drive 198 LEDs ｏｒ 66 RGBs. 2.3 pattern controllers for auto breathing ｏｒ group PWM control 3.Global 256-level DC current configuration 4.Individual 256-level PWM for dimming 5.Individual 256-level SL current for color-mixing 6.High-precision current sinks a)Device-to-device error: ±5% b)Channel-to-channel error: ±5% 7.EMI ａｎｄ audible noise reduction a)Phase control b)Spread spectrum function c)Programmable slew rate control 8.Individual 198 LEDs open/short detection 9.Multiple-device clock synchronization by SYNC 10.UVLO ａｎｄ over-temperature protection 11.De-Ghost 12.10MHz SPI interface 13.Power supply: 2.7V~5.5V 14.QFN 5mmx5mmx0.55mm-40L package

기술 문서

유형	제목	언어	날짜
Product Design Guide	AW20198SQNR AW20198EQNR Software Design Guide	中文	2023-05-10
Product Design Guide	DG_AW20198SQNR_AW20198EQNR_Software_Design_Guide_EN_V1.2	英文	2023-12-07
Datasheet	DS_AW20198E_EN_V1.2	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

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

AW20198S_Drivers — Android drivers for AW20198S/AW20198SG/AW20198E.

Android drivers for AW20198S/AW20198SG/AW20198E, including sample code, porting guide.

옵션 보기

DRIVER OR LIBRARY

AW20XXXS_Drivers —

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

AW20198S_Drivers — Android drivers for AW20198S/AW20198SG/AW20198E.

Android drivers for AW20198S/AW20198SG/AW20198E, including sample code, porting guide.

옵션 보기

DRIVER OR LIBRARY

AW20XXXS_Drivers —

옵션 보기