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A8240MS8VR 参数 Datasheet PDF下载

A8240MS8VR图片预览
型号: A8240MS8VR
PDF下载: 下载PDF文件 查看货源
内容描述: [WLED LINEAR DRIVER FOR LI-ION BATTERY APPLICATION]
分类和应用: 驱动
文件页数/大小: 8 页 / 325 K
品牌: AITSEMI [ AiT Semiconductor ]
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A8240  
LED BACKLIGHT DRIVER  
AiT Semiconductor Inc.  
www.ait-ic.com  
WLED LINEAR DRIVER FOR LI-ION BATTERY APPLICATION  
PIN DESCRIPTION  
Top View  
Pin #  
1,4  
Symbol  
GND  
Function  
Ground. In A8240, for good LED current match, it is recommended to tie the  
two GND pins together by external copper.  
Chip enable pin. High level activates the chip. Connect this pin to VCC if not  
used, do not leave this pin floating.  
2
EN  
3
VCC  
Power Supply  
5,6,7,8  
LED1-LEDn  
RGB or WLED Cathode Connection Pin  
REV2.0  
- NOV 2011 RELEASED, OCT 2014 UPDATED -  
- 2 -