论文部分内容阅读
Catalyst Semiconductor公司的新型CAT4201降压稳压驱动器面向隧道照明、汽车照明及类似应用,可以为工作在24V电压轨的一串白光LED提供7W功率。该器件在驱动一个6V电压轨的LED时提供1W功率,并为LED提供高达350mA电流。该器件采用
Catalyst Semiconductor’s new CAT4201 buck-regulator driver targets tunnel lighting, automotive lighting and similar applications that provide 7W of power for a string of white LEDs operating on a 24V rail. The device provides 1W of power when driving a 6V rail LED and up to 350mA for the LED. This device is used