摘要： Reverse Voltage ProtectionI've long wanted to pull together some reverse polarity protection ideas in one place. Many are found individually on the we... 阅读全文

摘要： LDO RegulatorHigh accuracy voltage regulatorVout = 2.5V * (1 + ( 5.6 / 6.8 ) ) = 4.55VRecently the author had to adapt a standard circuit configuratio... 阅读全文

摘要： TVS二极管和稳压二极管的区别TVS管超过它的耐压值后，会瞬间导通短路，反应速度在ns级，而稳压管是稳压作用的，超过它的稳压值，只要功率不超过它的耐受值，就会稳定在它的稳压值范围内。TVS是瞬态抑制二极管，主要是用来抑制瞬时电压尖峰，减少尖峰电压对元器件的损耗。稳压二极管主要是稳压的作用。双向击穿二... 阅读全文