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Part Number
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LT1931A |
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Manufacturer
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Linear Technology |
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Description
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1.2MHz/2.2MHz Inverting DC/DC Converters |
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Published
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Mar 22, 2005 |
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Detailed Description
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LT1931/LT1931A 1.2MHz/2.2MHz Inverting DC/DC Converters in ThinSOT
FEATURES
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DESCRIPTIO
Fixed Freq...
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Datasheet
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LT1931A
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Overview
LT1931/LT1931A 1.
2MHz/2.
2MHz Inverting DC/DC Converters in ThinSOT
FEATURES
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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: 1µA Low VCESAT Switch: 400mV at 1A Low Profile (1mm) ThinSOTTM Package Pin-for-Pin Compatible with the LT1611
U APPLICATIO S
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The LT®1931/LT1931A are the industry’s highest power inverting SOT-23 current mode DC/DC converters.
Both parts include a 1A integrated switch allowing high current outputs to be generated in a small footprint.
The LT1931 switches ...
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