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LT1303 - Micropower High Efficiency DC/DC Converters with Low-Battery Detector Adjustable and Fixed 5V

Download the LT1303 datasheet PDF. This datasheet also covers the LT1 variant, as both devices belong to the same micropower high efficiency dc/dc converters with low-battery detector adjustable and fixed 5v family and are provided as variant models within a single manufacturer datasheet.

General Description

The LT®1303/LT1303-5 are micropower step-up high efficiency DC/DC converters using Burst ModeTM operation.

They are ideal for use in small, low-voltage batteryoperated systems.

The LT1303-5 accepts an input voltage between 1.8V and 5V and converts it to a regulated 5V.

Key Features

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📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LT1-303.pdf) that lists specifications for multiple related part numbers.

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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LT1303/LT1303-5 Micropower High Efficiency DC/DC Converters with Low-Battery Detector Adjustable and Fixed 5V FEATURES s s s s s s s s DESCRIPTION The LT®1303/LT1303-5 are micropower step-up high efficiency DC/DC converters using Burst ModeTM operation. They are ideal for use in small, low-voltage batteryoperated systems. The LT1303-5 accepts an input voltage between 1.8V and 5V and converts it to a regulated 5V. The LT1303 is an adjustable version that can supply an output voltage up to 25V. Quiescent current is only 120µA from the battery and the shutdown pin further reduces current to 10µA. The low-battery detector provides an opencollector output that goes low when the input voltage drops below a preset level.