Intro to Hot-Swap Circuits: High Side N

Hot swapping is used to add or remove peripherals or components and to replace faulty modules without interrupting equipment operation. For example, a machine may have dual hot-swappable power supplies, each adequate enough to power the machine on its own

熱插拔（Hot Swap、Hot Plug、Hot Dock）是指在系統導電的工作狀態下，將模組、卡或連接器插到系統上而不影響系統的操作。 圖1所示為熱插拔過程，其中左邊代表系統及其供電，在供電的輸出端有一個電容，右側有兩張卡，這些卡的輸入端也有電容。

A look at hot swapping: the process of removing and replacing a board or module while the system remains up and running.

Introduction to the concept and designs of hot swap devices as well as a discussion regarding hot swap controller layout and techniques.

Accessory 8x2.5” SAS/SATA/NVMe Combo Front Mount Hot Swap Drive Bay Module for all 2U 2.5” systems . Connects 8x SAS/SATA/NVMe drives.

本文介绍了Hot Swap的基本工作原理及传统应用电路中存在的问题,用外置软启电路可以规避这些问题,有效减小Inrush 电流,防止输入电压有较大的跌落。