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在工业发达国家，集成稳压器已取代分立元器件组装的直流稳压电源．在我国集成稳压器开始逐步取代分立元器件，庥成稳压电源时代正在到来．本文介绍可调集成稳压器LM317用于集成稳压电源的设计方法．1LM317性能介绍LM317是美国Nation利公司产品，对应我国型号CC317．LM317集成?
In industrialized countries, integrated voltage regulators have replaced the discrete DC power supply assembly components. Integrated voltage regulator in China began to gradually replace the discrete components, into a power supply era is coming. This article describes the adjustable integrated regulator LM317 for integrated power supply design. 1LM317 performance introduction LM317 is the United States Nation Lee company products, corresponding to our country model CC317. LM317 integrated?