AW2028HSPR

AW2028H 3 channel LED Driver with Audio Synchronization

参考价格
  • 1-99¥9.61
  • 100-249¥7.88
  • 250-499¥6.35
  • 500-999¥5.00
  • 1000+¥3.85

产品详细信息

参数

Channel 3
Global Current Level 4
Current Levels for Color-Mixing 256
Current Levels for Dimming 256
Charging Indicator NO
Control Interface IIC
Power Supply (Max) (V) 5.5
Global Max Current(mA) 75
IO Level (V) 1.8
Audio Sync. YES
Power Supply (Min) (V) 2.4
Auto Breath YES
Temperature -40℃~85℃
Topology Linear
Package (mm) EMSOP-8L

封装 | 引脚 | 尺寸

EMSOP-8L

特性

1、3-channel constant current LED driver 1.1、4- level IMAX selections: 9/18/37/75mA 1.2、256 current levels setting for each LED 1.3、Supports 256*256*256 color-mixing 2、256-level PWM dimming, 12-bit PWM resolution 3、Audio synchronization, both brightness and color change with audio input 3.1、Analog audio input range: 0~2.8Vpp 3.2、Pre-amplifier with AGC gain adjustable from -12dB to +26dB 3.3、8bit ADC and digital processing 3.4、Multiple audio-sync effects selectable 4、Automatic breathing light with flexible pattern configuration and running mode 4.1、three independent pattern controllers 4.2、pulses repeating, multiple colors alternative 4.3、multiple patterns running successively or cyclically 5、400kHz fast I2C interface , 1.8V ~ 3.3V 6、Single power supply, 2.4V~5.5V 7、Low power consumption 8、FCQFN8L 1.2mmx1.2mmx0.37mm package

技术文档

类型
项目标题
语言
日期
产品设计指南 AW2028H_Software_Design_Guide 中文   2025-02-05
产品设计指南 AW20XX Hardware Design Guide 英文   2025-01-24
产品手册 DS_AW2028H_EN_V1.8 英文   2025-08-04
产品设计指南 AW20XX Hardware Design Guide 中文   2025-08-12

设计和开发

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