GP3406 Datasheet | GOLDED-CHIP

1.5MHz, 700mA Synchronous Step-Down Converter GENERAL DESCRIPTION The GP3406 is a 1.5MHz constant frequency, slope pensated current mode PWM stepdown converter. The device integrates a main switch and a synchronous rectifier for high efficiency without an external Schottky diode. It is ideal for powering portable equipment that runs from a single cell lithium-Ion (Li+) battery. The GP3406 can supply 700mA of load current from a 2.5V to 5.5V input voltage. The output voltage can be regulated as low as 0.6V. The GP3406 can also run at 100% duty cycle for low dropout operation, extending battery life in portable system. Pulse Skipping Mode operation at light loads provides very...