CONTROLLER FOR DETECTING AN OUTPUT CURRENT OF A POWER CONVERTER, DEVICE FOR DETECTING AN AVERAGE OUTPUT CURRENT OF A POWER CONVERTER, METHOD FOR DETECTING AN AVERAGE OUTPUT CURRENT OF A POWER CONVERTER, AND METHOD FOR DETECTING AN OUTPUT CURRENT OF A POWER CONVERTER

CONTROLLER FOR DETECTING AN OUTPUT CURRENT OF A POWER CONVERTER, DEVICE FOR DETECTING AN AVERAGE OUTPUT CURRENT OF A POWER CONVERTER, METHOD FOR DETECTING AN AVERAGE OUTPUT CURRENT OF A POWER CONVERTER, AND METHOD FOR DETECTING AN OUTPUT CURRENT OF A POWER CONVERTER

A device for detecting an average output current of a power converter includes a current generation unit, a first voltage generation unit, a first current mirror unit, and a second current mirror unit. The current generation unit generates a first charge current according to an intermediate voltage....

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Hauptverfasser: CHANG CHIHI, TSAI MENG-JEN, TSOU MINGANG
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Sprache:eng
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APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS
CONTROL OR REGULATION THEREOF
CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRICITY
GENERATION
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creator CHANG CHIHI
TSAI MENG-JEN
TSOU MINGANG
description A device for detecting an average output current of a power converter includes a current generation unit, a first voltage generation unit, a first current mirror unit, and a second current mirror unit. The current generation unit generates a first charge current according to an intermediate voltage. The first voltage generation unit generates a first node voltage according to the first charge current, a first discharge current, a turning-on time, and an inverse turning-on time. The first current mirror unit generates a first current according to the first node voltage, and generates a second voltage corresponding to the average output current of a secondary side of the power converter according to the first current. The second current mirror unit generates the first discharge current according to the first current.
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subjects APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS
CONTROL OR REGULATION THEREOF
CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRICITY
GENERATION
title CONTROLLER FOR DETECTING AN OUTPUT CURRENT OF A POWER CONVERTER, DEVICE FOR DETECTING AN AVERAGE OUTPUT CURRENT OF A POWER CONVERTER, METHOD FOR DETECTING AN AVERAGE OUTPUT CURRENT OF A POWER CONVERTER, AND METHOD FOR DETECTING AN OUTPUT CURRENT OF A POWER CONVERTER
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