UCD3138PSFBEVM-027

UCD3138PSFBEVM-027 评估模块

UCD3138PSFBEVM-027

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概述

This EVM, UCD3138PSFBEVM-027 is to help evaluate the UCD3138 64-pin digital control IC in an off-line power converter application and then to aid in its design. The EVM is a standalone phase-shifted full-bridge DC-DC power converter. The EVM is used together with its control card, UCD3138CC64EVM-030, also an EVM on which is placed UCD3138RGC. The UCD3138PSFBEVM-027 together with UCD3138CC64EVM-030 can be used as they are delivered without additional work, from either hardware or firmware, to evaluate a phase-shifted full-bridge DC-DC converter. This EVM combination allows for some of its design parameters to be retuned using a GUI based tool, called Texas Instruments Fusion Digital Power Designer. It is also possible to load custom firmware with user’s own definition and development. Three EVMs are included UCD3138PSFBEVM-027, UCD3138CC64EVM-030, and USB-TO-GPIO. This user’s guide provides basic evaluation instruction from a viewpoint of system operation in a standalone phase-shifted full-bridge DC-DC power converter.

特性
  • Digitally controlled phase-shifted full-bridge DC-DC power conversion
  • DC line input from 350 to 400Vdc
  • Regulated output 12Vdc with output from no-load to full-load
  • Full-load power 360W, or full-load current 30A
  • High efficiency
  • Constant soft start time
  • Protection: over voltage, over current, and brownout
  • Test points to facilitate device and topology evaluation
N 沟道 MOSFET
CSD18532KCS 采用 TO-220 封装的单路、4.2mΩ、60V、N 沟道 NexFET™ 功率 MOSFET

 

数字电源隔离式控制器
UCD3138 适用于隔离电源的高集成度数字控制器(具有 3 个反馈环路和 8 个 DPWM 输出) UCD3138064 具有 64kB 存储器、适用于隔离电源的高集成度数字控制器 UCD3138064A 适用于隔离电源的高集成度数字控制器 UCD3138128 适用于隔离电源的高集成度数字控制器 UCD3138128A 适用于隔离电源的高集成度数字控制器 UCD3138A UCD3138A 用于隔离电源的高度集成数字控制器 UCD3138A64 适用于隔离电源的高集成度数字控制器

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评估板

UCD3138PSFBEVM-027 – UCD3138PSFBEVM-027 Evaluation Module

现货
数量限制: 3
固件

UCD3138FW-PSFB – UCD3138 Phase Shift Full Bridge

固件

Phase Shifted Full Bridge Firmware – SLUC614.ZIP (4100KB)

应遵守 TI 的评估模块标准条款与条件.

技术文档

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类型 标题 下载最新的英文版本 日期
证书 UCD3138PSFBEVM-027 EU Declaration of Conformity (DoC) 2019年 1月 2日
更多文献资料 Phase Shifted Full Bridge Firmware 2016年 6月 16日
用户指南 Using the UCD3138PSFBEVM-027 2013年 8月 8日

相关设计资源

软件开发

固件
UCD3138FW-PSFB UCD3138 相移全桥

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