LM5121EVM
带断开开关评估模块的宽输入电压同步升压控制器
LM5121EVM
概述
The LM5121EVM evaluation module (EVM) provides the design engineer with a fully functional synchronous boost converter to evaluate the Texas Instruments LM5121 synchronous boost controller IC including disconnection switch control. The EVM provides 12V output at up to 2A current from a 3.0V (5.7V for start-up) to 12V input. The EVM is designed to start up from a single power supply without any additional bias voltage.
特性
- 3V to 12V input range (5.7V for start-up)
- 12V/2A output
- 250kHz switching frequency
- Programmable light load operation
- Inrush current limit, short circuit protection
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| 类型 | 标题 | 下载最新的英文版本 | 日期 | |||
|---|---|---|---|---|---|---|
| 证书 | LM5121EVM EU Declaration of Conformity (DoC) | 2019年 1月 2日 | ||||
| EVM 用户指南 | LM5121EVM Evaluation Module | 2013年 8月 23日 |