SC1538 controller equivalent, dual linear controller.
include Enable controls for each linear FET controller and over current protection. Over current protection is provided by feedback to the sense pins. If any output drops.
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Motherboards Simple dual power supplies
ORDERING INFORMATION
Part Number
(1)
Output Voltages 1.515V and 1..
The SC1538 is a dual power supply controller designed to simplify power management on motherboards. It is part of Semtech’s Smart LDO™ family of products. The SC1538CS15/18 can provide a 1.818V power supply for the I/O plane and a 1.515V power supply.
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