6-rows 30 mA LEDs driver with boost regulator for LCD panels backlight

文件：623.39 Kbytes 页数：31 Pages

STMICROELECTRONICS

意法半导体

具有升压调节器的LED驱动器，6排30 mA，用于LCD面板背光

The LED7706 consists of a high efficiency monolithic boost converter and six controlled current generators (rows) specifically designed to supply LEDs arrays used in the backlighting of LCD panels. The device can manage an output voltage up to 36 V (i.e. 10 white LEDs per row).\n\n The generators ca • Boost section4.5 V to 36 V input voltage rangeInternal power MOSFETInternal +5 V LDO for device supplyUp to 36 V output voltageConstant frequency peak current-mode control250 kHz to 1 MHz adjustable switching frequencyExternal synchronization for multi-device applicationPulse-skip power saving mod;

ST

意法半导体

Package：24-VFQFN 裸露焊盘；包装：卷带（TR） 类别：集成电路（IC） LED 驱动器 描述：IC LED DRVR RGLTR PWM 24VFQFPN

STMICROELECTRONICS

意法半导体

6-rows 30 mA LEDs driver with boost regulator for LCD panels backlight

文件：623.39 Kbytes 页数：31 Pages

STMICROELECTRONICS

意法半导体

Package：24-VFQFN 裸露焊盘；包装：管件 类别：集成电路（IC） LED 驱动器 描述：IC LED DRVR RGLTR PWM 24VFQFPN

STMICROELECTRONICS

意法半导体