STMicroelectronics STCF05 Manuals

ST STCF05 handbook

STCF05 is a high efficiency power supply solution from STMicroelectronics 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. All the functions of the device are controlled through the I²C bus that allows to reduce the circuit design complexity.