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Moteur de recherche de fiches techniques de composants électroniques |
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Moteur de recherche de fiches techniques de composants électroniques |
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ST662ACD Fiches technique(PDF) 1 Page - STMicroelectronics |
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ST662ACD Fiches technique(HTML) 1 Page - STMicroelectronics |
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1 / 12 page  ST662A DC-DC CONVERTER FROM 5V TO 12V, 0.03A FOR FLASH MEMORY PROGRAMMING SUPPLY June 1997 s OUTPUT VOLTAGE: 12V ± 5% s SUPPLY VOLTAGE RANGE: 4.5V TO 5.5V s GUARANTEED OUTPUT CURRENT UP TO 30mA s VERY LOW QUIESCENT CURRENT: 100 µA s LOGIC CONTROLLED ELECTRONIC SHUTDOWN: 1 µA s JUST CAPACITORS NEEDED (NO INDUCTOR) DESCRIPTION The ST662A is a regulated charge pump DC-DC converter. It provides 12V ± 5% output voltage to program byte-wide flash memory, and can supply 30mA output current from input as low as 4.75V A logic controlled shut down pin that interfaces directly with microprocessor reduces the sypply current to only 1 µA TYPICAL APPLICATION CIRCUIT DIP-8 SO-8 1/12 |
Numéro de pièce similaire - ST662ACD |
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Description similaire - ST662ACD |
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