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FAN2501 Datasheet

100 Ma CMOS Ldo Regulators

Manufacturer: Fairchild (now onsemi)

FAN2501 Overview

The FAN2500/01 family of micropower low-dropout voltage regulators utilize CMOS technology to offer a new level of cost-effective performance in GSM and TDMA cellular handsets, Laptop and Notebook portable puters, and other portable devices.

FAN2501 Key Features

  • Ultra Low Power Consumption 100 mV dropout voltage at 100 mA 25 µA ground current at 100 mA Enable/Shutdown Control SOT2
  • ADJ, allowing the user to adjust the output voltage over a wide range using an external voltage divider. FAN2500-XX: pin
  • BYP, to which a bypass capacitor may be connected for optimal noise performance. Output voltage is fixed, indicated by th
  • ERR, a flag which indicates that the output voltage has dropped below the specified minimum due to a fault condition. The

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