* a fixed-frequency voltage-mode PWM control architecture which is adjustable from 50 kHz to 1 MHz with one external resistor. In addition, the LM2747 also allows the switching frequency to be synchronized to an external clock signal over the range of 250 kHz to 1 MHz. This wide range of switching fre
LM2747
National Semiconductor
1.01 MB
Synchronous buck controller.
www.DataSheet4U.com LM2747 Synchronous Buck Controller with Pre-bias Startup, and Optional Clock Synchronization March 2006 LM2747 Synchronous Buck.
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