LM5067EVAL
具有功率限制的负热插拔/浪涌电流控制器评估模块
LM5067EVAL
概述
The LM5067EVAL evaluation board provides the design engineer with a fully functional hot swap controller board designed for negative voltage systems. This board contains an LM5067-2, the auto restart version of this IC. 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 LM5067 data sheet is available from www.ti.com.
特性
- Wide operating range: -9V to -80V
- In-rush current limit for safe board insertion into live power sources
- Programmable maximum power dissipation in the external pass device
- Adjustable current limit
- Circuit breaker function for severe over-current events
- Adjustable under-voltage lockout (UVLO) and hysteresis
- Adjustable over-voltage lockout (OVLO) and hysteresis
- Initial insertion timer allows ringing and transients to subside after system connection
- Programmable fault timer avoids nuisance trips
- Active high open drain POWER GOOD output
- Available in latched fault and automatic restart versions
Applications:
- Server Backplane Systems
- In-Rush Current Limiting
- Solid State Circuit Breaker
- Transient Voltage Protector
- Solid State Relay
- Under-Voltage Lock-Out
- Power Good Detector/Indicator
电子保险丝和热插拔控制器
技术文档
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| 类型 | 标题 | 下载最新的英文版本 | 日期 | |||
|---|---|---|---|---|---|---|
| * | EVM 用户指南 | AN-1723 LM5067 Evaluation Board (Rev. A) | 2013年 5月 6日 | |||
| 证书 | LM5067EVAL EU Declaration of Conformity (DoC) | 2019年 1月 2日 |