MC34713 Datasheet | Freescale Semiconductor

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 (Po L) 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 bined 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 plex 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 k Hz 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 SWITCH-MODE POWER SUPPLY EP SUFFIX 98ASA00474D 24-PIN QFN ORDERING INFORMATION Device Temperature Range (TA) Package MC34713EP/R2 -40 °C to 85 °C 24 QFN (3.0 TO 6.0 V)...