LM5068EVAL
負電壓熱插拔控制器
LM5068EVAL
概覽
The LM5068EVAL evaluation board provides the design engineer with a fully functional hot swap controller board designed for negative voltage systems. This application note describes the various functions of the board, how to test & evaluate it, and how to change the components for a specific application. The LM5068 data sheet is available from www.ti.com.
特點
- Safe module insertion and removal from live backplanes
- In-rush current limiting for safe board insertion into live backplanes
- Fast response to over-current fault conditions with active current limiting
- -10 V to -90 V input range
- Programmable under-voltage/over-voltage shutdown protection with adjustable hystereis
- Prgrammable multi-function timer for board insertion de-bounce delay
- Fault timer avoids nuisance trips caused by short duration load transients
- Active gate clamping during intitial power application
- Available in both latched fault and automatic re-try versions
- Available with either active HIGH or active LOW power good flag
Applications:
- -48 V Power Modules
- Central Office Switching
- Distributed Power Systems
- Electronic Circuit Breaker
- PBX Systems
- Negative Power Supply Control
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| 類型 | 標題 | 下載最新的英文版本 | 日期 | |||
|---|---|---|---|---|---|---|
| * | EVM User's guide | AN-1326 LM5068 Evaluation Board (Rev. A) | 2013/5/6 | |||
| 證書 | LM5068EVAL EU Declaration of Conformity (DoC) | 2019/1/2 |