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E17A - 1A LOW DROPOUT LINEAR REGULATOR

General Description

The AZ1117 is a series of low dropout three-terminal regulators with a dropout of 1.15V at 1A output current.

The AZ1117 series provides current limiting and thermal shutdown.

Key Features

  • Low Dropout Voltage: 1.15V at 1A Output Current.
  • Trimmed Current Limit.
  • On-chip Thermal Shutdown.
  • Three-terminal Adjustable or Fixed 1.2V, 1.5V, 1.8V, 2.5V, 2.85V, 3.3V, 5.0V.
  • Operation Junction Temperature: -40 to +125oC.
  • Lead-Free Packages: SOT223, SOT89, TO220-3, TO252-2 (3), TO252-2 (4), TO252-2 (5), TO263.
  • Totally Lead-Free; RoHS Compliant (Notes 1 & 2).

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Other Datasheets by Diodes Incorporated

Part Number Description
E17B 1A LOW DROPOUT LINEAR REGULATOR
E17C 1A LOW DROPOUT LINEAR REGULATOR
E17D 1A LOW DROPOUT LINEAR REGULATOR
E17E 1A LOW DROPOUT LINEAR REGULATOR
E17F 1A LOW DROPOUT LINEAR REGULATOR

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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NOT RECOMMENDED FOR NEW DESIGN USE AZ1117C or AZ1117I Pb Lead-Free AZ1117 1A LOW DROPOUT LINEAR REGULATOR Description The AZ1117 is a series of low dropout three-terminal regulators with a dropout of 1.15V at 1A output current. The AZ1117 series provides current limiting and thermal shutdown. Its circuit includes a trimmed bandgap reference to assure output voltage accuracy to be within 1% for 1.5V, 1.8V, 2.5V, 2.85V, 3.3V, 5.0V and adjustable versions or 2% for 1.2V version. Current limit is trimmed to ensure specified output current and controlled short-circuit current. On-chip thermal shutdown provides protection against any combination of overload and ambient temperature that would create excessive junction temperature.