SGR117AT中文资料Space-grade Power Management数据手册Microchip规格书

描述 Description

Key Features:
• Full electrical performance after radiation exposure 300k Rad Total Dose 5x10 12 N/cm²
• 1% output voltage tolerance
• 0.01%/V line regulation
• 0.3% load regulation
• Min. 1.5A output current
• Available in TO-257 Package (Hermetic TO-220)The RAD HARD SGR117A 3-terminal positive adjustable regulators have been designed to meet the most stringent space and strategic level radiation requirements while meeting the industry standard LM117A and LM117 electrical specifications.In addition to the features of the standard SGR117A, these devices are capable of meeting the attached data sheet electricals after the following radiation events:TOTAL DOSE: 300k RadNEUTRON FLUENCE:5x1012 N/cm²The RAD HARD SGR117A 3-terminal positive adjustable regulators have been designed to meet the most stringent space and strategic level radiation requirements while meeting the industry standard LM117A and LM117 electrical specifications. In addition to the features of the standard SGR117A, these devices are capable of meeting the attached data sheet electricals after the following radiation events: TOTAL DOSE:300k RAD NEUTRON FLUENCE:5x1012 N/cm²Key Features:
• Full electrical performance after radiation exposure 300k Rad Total Dose 5x10 12 N/cm²
• 1% output voltage tolerance
• 0.01%/V line regulation
• 0.3% load regulation
• Min. 1.5A output current
• Available in TO-257 Package (Hermetic TO-220)

简介

SGR117AT属于集成电路（IC）的线性+开关稳压器。由制造生产的SGR117AT稳压器 - 线性线性稳压器用于提供稳定的输出电压，无论负载电流、输入电压或环境因素如何变化，这些输出电压通常都要保持不变。它们的工作原理要求输入电压维持在高于所需的输出电压，而且要超出某个最小量，并且在工作时会将输入端的任何多余电压转换为热量。对于大多数应用而言，虽然这种稳压器的效率低于开关模式的稳压器，但它们通常更适合对噪声高度敏感的应用。