ETA5050

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Powering Minds of the Smarts

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500mA Low Noise, Fast Transient Response LDO with Adjustable Output Voltage

DESCRIPTION

FEATURES

ETA5050 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.

ETA5050 is consists of a precise voltage reference, an error

amplifier, a compensation network and a low ON-resistance

power P-MOSFET. Italso integrates manyprotection circuitry,

like current limit and over-temperature protection module.

ETA5050 is in a tiny SOT23-5 package.

APPLICATIONS

adjustable output voltage thru LDOs

TYPICAL APPLICATION

ORDERING INFORMATION

PART

PACKAGE PIN

TOP MARK

Top Mark Explanation

ETA5050S2F

SOT23-5

FAYW

FA = Product Code, YW = Date Code

250K