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Home
Products
Intelligent Power Regulator
Voltage Regulator Module
Thyristor DC Controllor
Soft Starter
Solid-state Relay
Intelligent Instrument
Torque Motor Speed Controllor
Trigger Board / Module Accessori
About
Our company
Culture
Qualification
News
Technical
Application
Industrial furnace
Photovoltaic industry
Coating equipment
Package printing machinery
Energy-saving lighting
Ferrous metallurgy
Petrochemical engineering
Mining machinery
Hvac project
Glass fiber
Civil equipment
Other
Download
Intelligent Power Regulator
Voltage Regulator Module
Thyristor DC Controllor
Soft Starter
Solid-state Relay
Intelligent Instrument
Torque Motor Speed Controller
Trigger Board / Module Accessories
Contact
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Analysis of the most comprehensive extended application circuit of the three-terminal voltage regul
这一期课程讨论三端稳压芯片的各种扩展应用电路,比如,保护、扩展输出电流、扩展输入电压,扩展 输出电压,我们将结合芯片内部结构示意图讲解各种电路的工作原理。你知道为什么要在三端稳压器的输入与输出反向并联 一个二极管吗?为了保护?那到底是保护什么呢?LDO需不需加这个保护二极管呢?为什么?为什么有些电路在输入串联一个 电阻?这个电阻值又是怎么定的呢?数据手册上有些公式是怎么来的呢?用多个三端稳压芯片并联扩流会存在哪些问题呢? 有比较好的解决方案吗?正负电源输出为什么要接两个保护二极管呢?它们保护的又是什么呢?
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Intelligent Power Regulator
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