STL6119 - Fast Transient Response LDO

Semtron

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Datasheet Details

Part number	STL6119
Manufacturer	Semtron
File Size	579.52 KB
Description	Fast Transient Response LDO
Datasheet	STL6119-Semtron.pdf

STL6119 Product details

Description

FEATURE The STL6119 is a 500mA low noise and fast transient response liner regulator with adjustable output voltage and ultra-low dropout voltage.Its output voltage is programmed by a resistor divider, and can be as low as 0.8V, which satisfies the most advanced ICs which may require supply voltage to be 0.9V 1.2V.

Features

a P-channel MOSFET pass transistor. Unlike similar designs using PNP pass transistors, P-channel MOSFETs require no base drive, which reduces quiescent current. PNPbased regulators also waste considerable current in dropout when the pass transistor saturates, and use high base-drive currents under large loads. The STL6119 does not suffer from these problems and consumes only 40μA (Typ. ) of current consumption under heavy loads as well as in dropout conditions.
Enable Function EN pin starts.

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Published: Aug 13, 2016 |