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UCD3138PSFBEVM-027 Evaluation Module
UCD3138PSFBEVM-027
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Description

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.

Features
  • 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


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UCD3138PSFBEVM-027:
UCD3138PSFBEVM-027 Evaluation Module

 $299.00(USD)
Pricing may vary.



ACTIVE

UCD3138FW-PSFB :
UCD3138 Phase Shift Full Bridge

Not Available ACTIVE
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TI's Standard Terms and Conditions for Evaluation Items apply.

Technical Documents
User guides (1)
Title Type Size (KB) Date
PDF 6926 08 Aug 2013
More literature (1)
Title Type Size (KB) Date
PDF 38 02 Jan 2019

Software (2)

Name Part Number Software Type
UCD3138 Phase Shift Full Bridge Firmware  UCD3138FW-PSFB  Software Libraries 

TI Devices (8)

Part Number Name Product Family
CSD18532KCS  60V, N ch NexFET MOSFET™, single TO-220, 4.2mOhm  MOSFETs 
UCD3138  Highly Integrated Digital Controller for Isolated Power with 3 Feedback Loops and 8 DPWM Outputs  Digital power 
UCD3138064  Highly-Integrated Digital Controller for Isolated Power with 64kB Memory  Digital power 
UCD3138064A  Highly Integrated Digital Controller for Isolated Power  Digital power 
UCD3138128  Highly-Integrated Digital Controller for Isolated Power  Digital power 
UCD3138128A  Highly-Integrated Digital Controller For Isolated Power  Digital power 
UCD3138A  UCD3138A Highly Integrated Digital Controller for Isolated Power  Digital power 
UCD3138A64  Highly-Integrated Digital Controller for Isolated Power  Digital power 

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