LT1931 1.2MHz/2.2MHz Inverting DC/DC Converters

Linear Technology

Description

LT1931/LT1931A 1.2MHz/2.2MHz Inverting DC/DC Converters in ThinSOT .

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Datasheet Specifications

Part number: LT1931
Manufacturer: Linear Technology
File Size: 423.68 KB
Datasheet: LT1931_LinearTechnology.pdf
Description: 1.2MHz/2.2MHz Inverting DC/DC Converters

Features

* s s s s s s s s s s DESCRIPTIO Fixed Frequency 1.2MHz/2.2MHz Operation Very Low Noise: 1mVP-P Output Ripple
* 5V at 350mA from 5V Input
* 12V at 150mA from 5V Input Uses Small Surface Mount Components Wide Input Range: 2.6V to 16V Low Shutdown Current:

Applications

* The LT1931/LT1931A operate in a dual inductor inverting topology that filters both the input side and output side current. Very low output voltage ripple approaching 1mVP-P can be achieved when ceramic output capacitors are used. Fixed frequency switching ensures a clean output free from low freque

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LT1931 1.2MHz 2.2MHz Inverting Converters Linear Technology

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