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AZ1117I - LOW DROPOUT LINEAR REGULATOR

General Description

The DIODES™ AZ1117I is a low dropout three-terminal regulator optimized for a low voltage where transient response and minimum input voltage are critical.

Key Features

  • Its circuit includes a trimmed bandgap reference to assure an output voltage accuracy of within ±1%. Onchip thermal shutdown provides protection against a combination of high current and ambient temperature that may create excessive junction temperature. Pin Assignments (Top View) VOUT 3 INPUT 2 OUTPUT 1 ADJ/GND The AZ1117I is available in 1.2V, 1.5V, 1.8V, 2.5V, 3.3V, and 5.0V fixed output voltage versions and an ADJ output voltage version. The fixed versions integrate the adjust resistors.

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Full PDF Text Transcription (Reference)

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AZ1117I LOW DROPOUT LINEAR REGULATOR WITH INDUSTRIAL TEMPERATURE RANGE Description The DIODES™ AZ1117I is a low dropout three-terminal regulator optimized for a low voltage where transient response and minimum input voltage are critical. The device provides current-limit and thermal-shutdown features. Its circuit includes a trimmed bandgap reference to assure an output voltage accuracy of within ±1%. Onchip thermal shutdown provides protection against a combination of high current and ambient temperature that may create excessive junction temperature. Pin Assignments (Top View) VOUT 3 INPUT 2 OUTPUT 1 ADJ/GND The AZ1117I is available in 1.2V, 1.5V, 1.8V, 2.5V, 3.3V, and 5.0V fixed output voltage versions and an ADJ output voltage version.