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SC2453

Semtech Corporation
Part Number SC2453
Manufacturer Semtech Corporation
Description High Performance Quad Output Switching Regulator
Published Feb 15, 2007
Detailed Description www.DataSheet4U.com High Performance Quad Output Switching Regulator POWER MANAGEMENT Description SC2453 is a high perf...
Datasheet PDF File SC2453 PDF File

SC2453
SC2453

Overview
www.
DataSheet4U.
com High Performance Quad Output Switching Regulator POWER MANAGEMENT Description SC2453 is a high performance multi-output converter controller that can be configured for a variety of applications.
The SC2453 utilizes synchronous rectified buck topologies where efficiency is most important.
It also provides dedicated programmable positive and negative linear regulators using external transistors in conjunction with coupled windings to generate positive and negative voltages.
Power up sequencing prevents converter latchups.
The two buck converters are out of phase, reducing input ripple, allowing for fewer input capacitors.
All converters are synchronized to prevent beat fre...


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