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AMS3109 Datasheet Micropower 700mA Low Noise Fast Transient Response LDO

Manufacturer: AMS

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Datasheet Details

Part number AMS3109
Manufacturer AMS
File Size 584.51 KB
Description Micropower 700mA Low Noise Fast Transient Response LDO
Datasheet download datasheet AMS3109 Datasheet

General Description

The AMS3109 is a high performance linear regulator with very low dropout voltage and excellent transient response.

It is designed to operate with wide input voltage range of 1.5 – 12Volts making it ideal for two step conversion while maintaining high efficiency for many power sensitive applications.

The device is capable of supplying 700mA of output current with a typical dropout voltage of 550mV.

Overview

AMS3109 Micropower 700mA Low Noise Fast Transient Response LDO.

Key Features

  • VIN range: 1.5.
  • 12V.
  • Adjustable output voltage as low as 0.6V.
  • 700mA maximum output current.
  • 550mV typical dropout voltage at 700mA.
  • Low self noise.
  • Enable (EN) pin for LDO on/off.
  • 120µA typical supply current.
  • ByPass (CBYP) Pin for low PSRR and output noise.
  • PSRR > 40dB at 10KHz.
  • Stable with Electrolytic, Tantalum or Ceramic capacitors.
  • Current Limit protection.
  • Over-Temperature.

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