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LM3477A

Part Number	LM3477A
Manufacturer	National Semiconductor
Description	High Efficiency High-Side N-Channel Controller for Switching Regulator
Published	Mar 22, 2005
Detailed Description	LM3477/LM3477A High Efficiency High-Side N-Channel Controller for Switching Regulator June 2002 LM3477/LM3477A High Ef...
Datasheet	LM3477A PDF File

Overview

LM3477/LM3477A High Efficiency High-Side N-Channel Controller for Switching Regulator June 2002 LM3477/LM3477A High Efficiency High-Side N-Channel Controller for Switching Regulator General Description The LM3477/A is a high-side N-channel MOSFET switching regulator controller.
It can be used in topologies requiring a high side MOSFET such as buck, inverting (buck-boost) and zeta regulators.
The LM3477/A’s internal push pull driver allows compatibility with a wide range of MOSFETs.
This, the wide input voltage range, use of discrete power components and adjustable current limit allows the LM3477/A to be optimized for a wide variety of applications.
The LM3477/A uses a high switching freque...

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