HIGH POWER WHITE LED DRIVER WITH I2C INTERFACE

The STCF05 is a high efficiency power supply solution to drive multiple flash LEDs in camera phones, PDAs and other hand-held devices. The synchronous boost topology with output current control guarantees the proper LED current over all possible conditions of battery level and LED forward voltage. A • Boost DC-DC converter with synchronous rectification\n• Drives 2 power white LEDs in series with a current up to 400 mA\n• Input voltage range 2.5 V to 5.5 V\n• Needs 3 external components only\n• Output current control\n• 1.8 MHz fixed frequency PWM control\n• Peak inductor current limited to 3 A;

High power white LED driver with I짼C interface

文件：405.29 Kbytes Page：33 Pages

封装/外壳：25-TFBGA 包装：管件 描述：IC LED DRVR RGLTR 400MA 25TFBGA 集成电路（IC） LED 驱动器

High power white LED driver with I짼C interface

文件：405.29 Kbytes Page：33 Pages