MC34713

Freescale Semiconductor Advance Information 5.0 A 1.0 MHz Fully Integrated Single Switch-Mode Power Supply The 34713 is a highly integrated, space efficient, low cost, single synchronous buck switching regulator with integrated N-channel power MOSFETs. It is a high performance point-of-load (PoL) power supply with the ability to track an external reference voltage in different configurations. This device is powered by SMARTMOS technology. Its high efficient 5.0 A continuous output current capability combined with its voltage tracking/sequencing ability and tight output regulation, makes it ideal as a single power supply. The 34713 offers the designer the flexibility of many control, supervisory, and protection functions to allow for easy implementation of complex designs. It is housed in a Pb-free, thermally enhanced, and space-efficient 24-Pin Exposed Pad QFN. Features 50 m integrated N-channel power MOSFETs Input voltage operating range from 3.0 to 6.0 V 1% accurate output voltage, ranging from 0.7 to 3.6 V Voltage tracking capability in different configurations. Programmable switching frequency range from 200 kHz to 1.0 MHz with a default of 1.0 MHz Programmable soft start timing Over-current limit and short-circuit protection Thermal shutdown Output over-voltage and under-voltage detection Active low power good output signal Active low shutdown input. Document Number: MC34713 Rev. 6.0, 11/2014 34713 SWITCH-MODE POWER SUPPLY EP SUFFIX 98ASA00474D...