说明

• Typical Application for TB62750FTG is the high efficient Step-up type DC/DC converter by which the optimal design was carried out at constant current driver of white LED. It is possible to drive white LEDs whose constant output current is 800mA by the lithium ion battery. This IC contains the Nch-MOS transistor required for switching of external inductor. The forward current of LED is set up by the external resistor. This IC is the most suitable as a driver of camera flashes and strobes in the cellular phone, the PDA, the DSC and other mobiles