LDO输出接稳压二极管

LDO输出接稳压二极管的作用是在切断供电时，防止LDO输出端因为电容的作用，导致输出电压高于输入电压。这样可以保护LDO免受过高的压差的损害。稳压二极管在LDO的输出端提供一个热损耗路径，以防止反向压差产生。选用普通二极管即可，反向耐压要大于LDO的输入电压。\[1\]\[2\]
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- *1* [线性稳压器LDO并联在输入输出端二极管的作用](https://blog.csdn.net/zhjmyx/article/details/118407005)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^control_2,239^v3^insert_chatgpt"}} ] [.reference_item]
- *2* [关于LDO并联在输入输出端二极管](https://blog.csdn.net/qq_44125275/article/details/127602268)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^control_2,239^v3^insert_chatgpt"}} ] [.reference_item]
- *3* [稳压二极管给MCU供电的风险分析-改为LDO模式可以用](https://blog.csdn.net/qq_21794157/article/details/125776648)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^control_2,239^v3^insert_chatgpt"}} ] [.reference_item]
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