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LM2747 Synchronous Buck Controller

LM2747 Description

www.DataSheet4U.com LM2747 Synchronous Buck Controller with Pre-bias Startup, and Optional Clock Synchronization March 2006 LM2747 Synchronous Buck.
The LM2747 is a high-speed synchronous buck regulator controller with a feedback voltage accuracy of ± 1%.

LM2747 Features

* 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 Applications

* n n n n n Down Conversion from 3.3V Cable Modem, DSL and ADSL Laser Jet and Ink Jet Printers Low Voltage Power Modules DSP, ASIC, Core and I/O Typical Application 20150901 © 2006 National Semiconductor Corporation DS201509 www. national. com LM2747 Connection Diagram 20150990 14-Lead Plastic

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Datasheet Details

Part number
LM2747
Manufacturer
National Semiconductor
File Size
1.01 MB
Datasheet
LM2747_NationalSemiconductor.pdf
Description
Synchronous Buck Controller

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Synchronous Buck Controller National Semiconductor
National Semiconductor LM2747-like datasheet