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AT1117 - Low Dropout Fast Response Positive Adjustable Regulator

Description

The AT1117 is a low dropout three-terminal adjustable regulators with 1A output current capability.

In order to obtain lower dropout voltage and faster transient response, which is critical for low voltage applications, the AT1117 has been optimized.

Features

  • Guaranted Output Voltage Accuracy within 2%.
  • Fast Transient Response.
  • Guaranteed Dropout Voltage at Multiple Currrents.
  • Load Regulation : 0.1% Typ.
  • Line Regulation : 0.03% Typ.
  • Low Dropout Voltage : 1.1V Typ. at I =1A.
  • Trimmed Current Limit : 1A Typ. at Tj=125℃.
  • On-Chip Thermal Limiting : 150℃ Typ.
  • Adjustable Output : 1.25~7.75V.
  • Standard 3-pin TO-252 , SOT-223 Power Packages General.

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Datasheet Details

Part number AT1117
Manufacturer Aimtron Technology
File Size 294.69 KB
Description Low Dropout Fast Response Positive Adjustable Regulator
Datasheet download datasheet AT1117 Datasheet

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Full PDF Text Transcription

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www.DataSheet4U.com AT1117 Preliminary Product Information 1A Low Dropout Fast Response Positive Adjustable Regulator Features • Guaranted Output Voltage Accuracy within 2% • Fast Transient Response • Guaranteed Dropout Voltage at Multiple Currrents • Load Regulation : 0.1% Typ. • Line Regulation : 0.03% Typ. • Low Dropout Voltage : 1.1V Typ. at I =1A • Trimmed Current Limit : 1A Typ. at Tj=125℃ • On-Chip Thermal Limiting : 150℃ Typ. • Adjustable Output : 1.25~7.75V • Standard 3-pin TO-252 , SOT-223 Power Packages General Description The AT1117 is a low dropout three-terminal adjustable regulators with 1A output current capability. In order to obtain lower dropout voltage and faster transient response, which is critical for low voltage applications, the AT1117 has been optimized.
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