High Power Boost Cont rol ler and Buck Conver ter for LED Backl ight

文件：1.83963 Mbytes 页数：21 Pages

AMSCO

艾迈斯欧司朗

High Power Boost Cont rol ler and Buck Conver ter for LED Backl ight

文件：1.83963 Mbytes 页数：21 Pages

AMSCO

艾迈斯欧司朗

High power boost controller and buck converter for LED backlight

The AS1390A is a high-power, constant-frequency boost controller with an integrated buck converter. It can be used for the boost converter in TV sets which are optimized for 2D and 3D mode. The continuous conduction mode of the AS1390A provides superior bandwidth and transient response. The two outp ·High efficiency: Up to 95%\n ·Supply voltage range: 10V to 30V\n ·Boost output current: Up to 3A\n ·Continuous conduction mode\n ·Undervoltage lockout with hysteresis;

ams-OSRAM

艾迈斯欧司朗

Package：20-VFQFN 裸露焊盘；包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 类别：集成电路（IC） LED 驱动器 描述：IC LED DRIVER CTRLR 20QFN

AMS

Package：20-VFQFN 裸露焊盘；包装：管件 类别：集成电路（IC） LED 驱动器 描述：IC LED DRIVER CONTROLLER 20QFN

AMS