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CS5253B-1

ON Semiconductor
Part Number CS5253B-1
Manufacturer ON Semiconductor
Description LDO 5-Pin Adjustable Linear Regulator
Published Jan 12, 2007
Detailed Description www.DataSheet4U.com CS5253B−1 3.0 A LDO 5−Pin Adjustable Linear Regulator with Remote Sense Applications This new very ...
Datasheet PDF File CS5253B-1 PDF File

CS5253B-1
CS5253B-1

Overview
www.
DataSheet4U.
com CS5253B−1 3.
0 A LDO 5−Pin Adjustable Linear Regulator with Remote Sense Applications This new very low dropout linear regulator reduces total power dissipation in the application.
To achieve very low dropout, the internal pass transistor is powered separately from the control circuitry.
Furthermore, with the control and power inputs tied together, this device can be used in single supply configuration and still offer a better dropout voltage than conventional PNP − NPN based LDO regulators.
In this mode the dropout is determined by the minimum control voltage.
The CS5253B−1 is offered in a five−terminal D2PAK−5 package, which allows for the implementation of a remote−sense pin permitting very accurate regulation of output voltage directly at the load, where it counts, rather than at the regulator.
This remote sensing feature virtually eliminates output voltage variations due to load changes and resistive voltage drops.
Typical load regulation measured at the sense ...


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