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一个设计中需要一个隔离电源，5V转±5V，供运放和ADC使用，需要5V大概500ma左右电流，-5V只需要50ma左右电流。打算用UCC38084做，设计中心抽头变压器，使用+5V端做反馈，当电流变化时会不会影响-5V的输出。开关电源新手，望解答
