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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−sen...