LM3477EVAL
用于开关稳压器的高效高侧 N 通道控制器
LM3477EVAL
概述
The LM3477 is a current mode, high-side N channel FET controller. It is most commonly used in buck configurations. All the power conducting components of the circuit are external to the LM3477, so a large variety of inputs, outputs, and loads can be accommodated by the LM3477.
特性
- 8-lead Mini-SO8 (MSOP-8) package
- Internal push-pull driver with 1A peak current capability
- Low current hysteric mode improves light load efficiency
- Current limit and thermal shutdown
- Frequency compensation optimized with a capacitor and resistor
- Internal softstart
- Current mode operation
- Undervoltage lockout with hystersis
技术文档
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| 类型 | 标题 | 下载最新的英文版本 | 日期 | |||
|---|---|---|---|---|---|---|
| 用户指南 | LM3477 降压控制器评估模块用户指南 (Rev. F) | PDF | HTML | 英语版 (Rev.F) | PDF | HTML | 2022年 7月 8日 | |
| 证书 | LM3477EVAL EU Declaration of Conformity (DoC) | 2019年 1月 2日 |