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LT1301 - Micropower High Efficiency 5V/12V Step-Up DC/DC Converter

Download the LT1301 datasheet PDF. This datasheet also covers the LT1 variant, as both devices belong to the same micropower high efficiency 5v/12v step-up dc/dc converter family and are provided as variant models within a single manufacturer datasheet.

General Description

The LT1301 is a micropower step-up DC/DC converter that utilizes Burst Mode™ operation.

The device can deliver 5V or 12V from a two-cell battery input.

Key Features

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📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LT1-301.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.

View original datasheet text
LT1301 Micropower High Efficiency 5V/12V Step-Up DC/DC Converter for Flash Memory FEATURES s s s s s s s s s s s DESCRIPTION The LT1301 is a micropower step-up DC/DC converter that utilizes Burst Mode™ operation. The device can deliver 5V or 12V from a two-cell battery input. It features programmable 5V or 12V output via a logic-controlled input, noload quiescent current of 120µA and a shutdown pin which reduces supply current to 10µA. The on-chip power switch has a low 170mV saturation voltage at a switch current of 1A, a four-fold reduction over prior designs. A 155kHz internal oscillator allows the use of extremely small surface mount inductors and capacitors. Operation is guaranteed at 1.8V input. This allows more energy to be extracted from the battery, increasing operating life.