ZHCU740
April 2020
说明
资源
特性
应用
设计图像
1
System Overview
1.1
Key System Specifications
1.2
Block Diagram
1.3
Top Side Pump
1.4
LED Driver Input Signals
1.5
LED Driver SDIM/UDIM Settings
1.6
TPS92641 Board Description
1.7
Setting the LED Current and Analog Dimming
1.8
PWM Dimming
2
LED Driver Key Parameters
2.1
Enable and Disable Delay
2.2
Rise and Fall Time
2.3
Ripple
2.4
Performance Parameters
2.5
LED Load Capacitor for Rise/Fall Time
2.6
LED Load Capacitor And Audible Noise
2.6.1
Layout Considerations
2.6.2
Electrolytic capacitor considerations
2.6.3
Standoff Capacitors
2.7
LED Driver Calculator Tool
3
Layout
4
Related Documentation
4.1
商标
4.2
Third-Party Products Disclaimer
应用
教室投影仪
企业投影仪
家庭影院投影仪
工业显示投影仪