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MC34713 Datasheet Fully Integrated Single Switch-mode Power Supply

Manufacturer: Freescale Semiconductor (now NXP Semiconductors)

Overview: 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.

Key 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.

MC34713 Distributor