AW20198SGQNR

18×11 MATRIX LED DRIVER WITH AUTO BREATH

产品手册：

在线预览 - AW20198SGQNR - 产品手册

参考价格

1-99￥21.15
100-249￥17.34
250-499￥13.96
500-999￥11.00
1000+￥8.46

产品详细信息

参数

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℃~105℃
Topology	Matrix
Package (mm)	QFN 5X5-40L

封装 | 引脚 | 尺寸

WBQFN 5X5-40L(0.55)

特性

 18 current sinks, 11 current switches, up to drive 198 LEDs or 66 RGBs.  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 SL 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 198 LEDs open/short detection  Multiple-device clock synchronization by SYNC  UVLO and over-temperature protection  De-Ghost  10MHz SPI interface  Power supply: 2.7V~5.5V  QFN 5mmx5mmx0.55mm-40L package

技术文档

类型	项目标题	语言	日期
产品设计指南	DG_AW20198SGQNR_Software_Design_Guide_EN_V1.0	英文	2023-12-08
产品手册	DS_AW20198SG_EN_V1.3	英文	2024-12-12
产品设计指南	DG_AW20144X_AW20198X_AW20216X_Software_Design_Guide_CN_V1.5	中文	2025-09-09
产品设计指南	DG_AW20144X_AW20198X_AW20216X_Software_Design_Guide_EN_V1.5	英文	2025-09-09
产品设计指南	AW20144X AW20198X AW20216X Hardware Design Guide	中文	2025-09-08
产品设计指南	AW20144X AW20198X AW20216X Hardware Design Guide	英文	2025-09-15

设计和开发

如需其他信息或资源，请查看下方列表，点击标题即可进入详情页面。

软件开发

驱动程序或库

AW20198S_Drivers — AW20198S/AW20198SG/AW20198E安卓驱动

AW20198S/AW20198SG/AW20198E安卓驱动，包括示例代码和移植文档

了解详情

驱动程序或库

AW20XXXS_Drivers —

了解详情

软件开发

驱动程序或库

AW20198S_Drivers — AW20198S/AW20198SG/AW20198E安卓驱动

AW20198S/AW20198SG/AW20198E安卓驱动，包括示例代码和移植文档

了解详情

驱动程序或库

AW20XXXS_Drivers —

了解详情