TPS40400EVM-351
用于 TPS40400 PMBus 同步 降压控制器的评估模块
TPS40400EVM-351
概述
The TPS40400EVM-351 evaluation module (EVM) is a fully assembled and tested circuit for evaluating the TPS40400 PMBus Synchronous Buck Controller in a typical single output application. The EVM is designed to use a regulated 8Vdc to 14Vdc bus to produce a regulated output of 1.2Vdc at a maximum of 20A of load current. The EVM features the CSD16325Q5 and CSD16404Q5A NexFET Power FETs.
If a designer wants to communicate with this EVM from a Windows-based PC, a separate USB Interface Adapter EVM is required. The USB-TO-GPIO Adapter serves as an interface adapter or a bridge between a host PC (IBM compatible) and one or multiple slave devices via a standard type-A to mini-B USB cable. The USB-TO-GPIO Adapter is listed below in the related products section.
特性
- 8V to 14V input range
- 1.2V fixed output
- 20A DC steady state current
- PMBus enabled analog controller
- Programmable switching frequency: 200kHz–2MHz
- Programmable soft-start
- Programmable over current protection
- Inductor resistance or series resistance use for current sensing
- Remote voltage sense amplifier
- Voltage Mode Feedback Control with Voltage Feedforward
交流/直流和直流/直流控制器（外部 FET）
技术文档
| 类型 | 标题 | 下载最新的英文版本 | 日期 | |||
|---|---|---|---|---|---|---|
| 用户指南 | TPS40400 降压控制器评估模块用户指南 (Rev. A) | PDF | HTML | 英语版 (Rev.A) | PDF | HTML | 2022年 7月 15日 | |
| 证书 | TPS40400EVM-351 EU Declaration of Conformity (DoC) | 2019年 1月 2日 |