LM2747 Datasheet | National Semiconductor

.. LM2747 Synchronous Buck Controller with Pre-bias Startup, and Optional Clock Synchronization March 2006 LM2747 Synchronous Buck Controller with Pre-bias Startup, and Optional Clock Synchronization General Description The LM2747 is a high-speed synchronous buck regulator controller with a feedback voltage accuracy of ± 1%. It can provide simple down conversion to output voltages as low as 0.6V. Though the control section of the IC is rated for 3 to 6V, the driver section is designed to accept input supply rails as high as 14V. The use of adaptive non-overlapping MOSFET gate drivers helps avoid potential shoot-through problems while maintaining high efficiency. The IC...