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A1117 - 1A LOW-DROPOUT POSITIVE VOLTAGE REGULATOR

General Description

The A1117 is designed to provide 1A for requiring high efficiency applications.

Key Features

  • Output Current of 1A Maximum Three-Terminal Adjustable or Fixed Outputs The A1117 series of positive fixed voltage (VOUT = 1.8V, 2.5V, 2.8V, 3.3V, 5V) and adjustable version, which can provide an output voltage from 1.25V to 13.8V with only two external resistors. Maximum Input Voltage: 15V Fast Transient Response Current Limit, Safe Operating and Thermal Shutdown Protection The A1117 offers current limiting and thermal protection to assure the stability of chip and power system. And the on c.

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Datasheet Details

Part number A1117
Manufacturer AiT Semiconductor
File Size 510.66 KB
Description 1A LOW-DROPOUT POSITIVE VOLTAGE REGULATOR
Datasheet download datasheet A1117 Datasheet

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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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AiT Semiconductor Inc. www.ait-ic.com A1117 1A LOW-DROPOUT POSITIVE VOLTAGE REGULATOR THERMAL PROTECTION AND 1.4A CURRENT LIMIT DESCRIPTION The A1117 is designed to provide 1A for requiring high efficiency applications. FEATURES Output Current of 1A Maximum Three-Terminal Adjustable or Fixed Outputs The A1117 series of positive fixed voltage (VOUT = 1.8V, 2.5V, 2.8V, 3.3V, 5V) and adjustable version, which can provide an output voltage from 1.25V to 13.8V with only two external resistors. Maximum Input Voltage: 15V Fast Transient Response Current Limit, Safe Operating and Thermal Shutdown Protection The A1117 offers current limiting and thermal protection to assure the stability of chip and power system.