The TPS2492 and TPS2493 are easy-to-use, positive high voltage, 14-pin Hotswap Controllers that safely drive an external N-channel FET to control load current. The programmable power foldback protection ensures that the external FET operates inside its safe operating area (SOA) during overload conditions by controlling of power dissipation. The programmable current limit and fault timer ensure the supply, external FET, and load are not harmed by overcurrent. Features include inrush current limiting, controlled load turn-on, interfacing to down-stream DC-to-DC converters, and power feed protection.
The analog current monitor output provides a signal ready for sampling with an external A/D converter.
Additional features include programmable overvoltage and undervoltage shutdown, power-good for coordinating loads with inrush, and a fault indicator to indicate an over-current shutdown.
| 類型 | 標題 | 下載最新的英語版本 | 日期 | |||
|---|---|---|---|---|---|---|
| * | 數(shù)據(jù)表 | Positive High-Voltage Power-Limiting Hotswap Controller 數(shù)據(jù)表 (Rev. C) | 2013年 1月 15日 | |||
| 電子書 | 11 Ways to Protect Your Power Path | 2019年 7月 3日 | ||||
| 選擇指南 | 電源管理指南 2018 (Rev. K) | 2018年 7月 31日 | ||||
| 選擇指南 | 電源管理指南 2018 (Rev. R) | 2018年 6月 25日 | ||||
| 應(yīng)用手冊 | Surge Stopping and Reverse Voltage Protection with the LM5069 | 2013年 4月 11日 | ||||
| 用戶指南 | Using the TPS2492/3 Hot Swap Controller (Rev. A) | 2011年 3月 19日 |
如需其他信息或資源，請點擊以下任一標題進入詳情頁面查看（如有）。
The LM5069EVAL evaluation board provides the design engineer with a fully functional hot swap controller board designed for positive voltage systems. This board contains an LM5069-2, the auto restart version of this IC. This application note describes the various functions of the board, how to test (...)
LM5069EVM-627 provides the design engineer with a fully functional hotswap controller evaluation module designed with surge voltage clamping, reverse voltage protection and reverse current protection. The EVM features LM5069-2, with auto restart. The LM5069EVM-627 User Guide describes board (...)
TPS2493EVM-004 是一個組裝完備且經(jīng)過測試的電路，用于評估具有模擬電流監(jiān)控器輸出的 TPS2493 正高電壓功率限制熱插拔控制器。TPS2493EVM-004 支持 1VDC 至 48VDC 的輸入，并在自動重試模式下提供 48VDC、1A 的最大輸出。TPS2493EVM-004 可配置為其他工作電壓和電流組合。也可以更改計時電容器、功率限制和其他設(shè)置。
| 封裝 | 引腳 | CAD 符號、封裝和 3D 模型 |
|---|---|---|
| TSSOP (PW) | 14 | Ultra Librarian |
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