AN734 si9181 equivalent, design guidelines for the low-noise low-dropout regulator si9181.
of the Si9181, a 350-mA CMOS low-dropout (LDO), low-noise voltage regulator. Providing very low ground current to extend battery life, the Si9181 also offers superior lin.
requiring a regulated voltage equal to or less than the voltage of the source or battery, and requiring very low output .
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