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ETA5050 - Fast Transient Response LDO

Description

ETA5050 is a 500mA low noise and fast transient response liner regulator with adjustable output voltage and ultra-low dropout voltage.

Features

  • 500mA output current.
  • Adjustable output voltage.
  • Minimum output voltage as low as 0.8V.
  • Ultra-low dropout voltage 370mV @ 500mA.
  • Low quiescent current 40uA.

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Datasheet preview – ETA5050

Datasheet Details

Part number ETA5050
Manufacturer ETA
File Size 825.98 KB
Description Fast Transient Response LDO
Datasheet download datasheet ETA5050 Datasheet
Additional preview pages of the ETA5050 datasheet.

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Full PDF Text Transcription

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ETA5050 500mA Low Noise, High PSRR, Fast Transient Response LDO with Adjustable Output Voltage DESCRIPTION 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. It also integrates many protection circuitry, like current limit and over-temperature protection module. ETA5050 is in a tiny SOT23-5 package.
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