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TEXAS INSTRUMENTS  TPS40400EVM-351  Evaluation Module for TPS40400 PMBus Synchronous Buck Controller

TEXAS INSTRUMENTS TPS40400EVM-351
Technical Data Sheet (1.02MB) EN 查看所有技术文档

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产品概述

The TPS40400EVM-351 is an evaluation module, which is fully assembled and tested circuit for evaluating the TPS40400 PMBus synchronous buck controller in a typical single output application. The evaluation module 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 evaluation module features the CSD16325Q5 and CSD16404Q5A NexFET Power FETs. If a designer wants to communicate with this evaluation module from a Windows based PC, a separate USB Interface Adapter evaluation module 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.
  • Input voltage ranges from 8V to 14V
  • Regulated 1.2V output, marginable and trimmable via the PMBus interface
  • 20A DC steady state output current
  • Programmable enable function via the PMBus interface
  • Programmable switching frequency is 200kHz to 2MHz
  • Programmable soft start via the PMBus interface
  • Programmable over current protection
  • Inductor resistance or series resistance use for current sensing
  • Convenient test points for probing critical waveforms
  • Voltage mode feedback control with voltage feed forward

产品信息

硅芯制造商:
Texas Instruments
硅芯号:
-
套件应用类型:
电源管理 - 稳压器
应用系统子类型:
同步降压控制器
套件包含:
Board Only
产品范围:
-
汽车质量标准:
-
特点:
PMBus Interface, Programmable Soft Start, Programmable Over Current Warning
SVHC(高度关注物质):
No SVHC (15-Jun-2015)

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应用

  • 电源管理;
  • 通信与网络

法律与环境

原产地:
United States

进行最后一道重要生产流程所在的国家

RoHS 合规:
税则号:
84733080
重量(千克):
.25

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