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FAN2564 - 300mA Low Vin LDO

Datasheet Summary

Description

The FAN2564 operates from a minimum input of 1.65V and provides outputs as low as 1.2V.

Output current is guaranteed to 300mA, making this regulator ideal for digital loads.

Features

  • Input Voltage 1.65V to 3.6V.
  • Guaranteed 300mA Output.
  • High Initial Output Voltage Accuracy: ±1%.
  • Fixed Output Voltage options from 1.2V to 2.8V.
  • Very Low Dropout: 100mV at 300mA.
  • 45µA Quiescent Current at No Load.
  • Low Output Noise of 100µVRMS.
  • Inrush Current Controlled to Less Than 500mA.
  • PSRR of 60dB at 1kHz.
  • 100µs Startup Time.
  • Stable with Ceramic Capacitors.
  • Thermal and Short-Circuit Protection.
  • 4-bump WLCSP, 0.5mm Pitch.

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Datasheet preview – FAN2564

Datasheet Details

Part number FAN2564
Manufacturer Fairchild Semiconductor
File Size 505.01 KB
Description 300mA Low Vin LDO
Datasheet download datasheet FAN2564 Datasheet
Additional preview pages of the FAN2564 datasheet.

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Full PDF Text Transcription

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FAN2564 — 300mA Low VIN LDO for Digital Applications April 2011 FAN2564 300mA Low VIN LDO for Digital Applications Features  Input Voltage 1.65V to 3.6V  Guaranteed 300mA Output  High Initial Output Voltage Accuracy: ±1%  Fixed Output Voltage options from 1.2V to 2.8V  Very Low Dropout: 100mV at 300mA  45µA Quiescent Current at No Load  Low Output Noise of 100µVRMS  Inrush Current Controlled to Less Than 500mA  PSRR of 60dB at 1kHz  100µs Startup Time  Stable with Ceramic Capacitors  Thermal and Short-Circuit Protection  4-bump WLCSP, 0.5mm Pitch  6-pin 2 x 2mm UMLP Applications  Post Regulator  Cell Phones and Smart Phones  WLAN, 3G, and 4G Data Cards  PMP and MP3 Players Description The FAN2564 operates from a minimum input of 1.65V and provides outputs as low as 1.
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